BA2903YFC ROHM

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 32

Technical content

  • General Description BA2903Yxxx-C/BA2901Yxx-C, integrate two or four independent high gain voltage comparator. Some features are the wide operating voltage that is 2 V to 36V and low supply current. BA2903Yxxx-C, BA2901Yxx-C are manufactured for automotive requirements of engine control unit, electric power steering, antilock brake system, etc.
  • Features  AEC-Q100 Qualified  Single or dual supply operation  Wide operating supply voltage  Standard comparator Pin-assignments  Common-mode Input Voltage Range includes ground level, allowing direct ground sensing  Internal ESD protection circuit  Wide temperature range
  • Key Specifications  Wide operating supply voltage single supply : +2.0V to +36V split supply : ±1.0V to ±18V  Very low supply current BA2903Yxxx-C 0.6mA(Typ.) BA2901Yxx-C 0.8mA(Typ.)  Low input bias current : 50nA(Typ.)  Low input offset current : 5nA(Typ.)  Operating temperature range : -40 ℃ to +125 ℃
  • Packages W(Typ.) x D(Typ.) x H(Max.) SOP8 5.00mm x 6.20mm x 1.71mm SOP14 8.70mm x 6.20mm x 1.71mm SSOP-B8 3.00mm x 6.40mm x 1.35mm SSOP-B14 5.00 mm x 6.40mm x 1.35mm MSOP8 2.90mm x 4.00mm x 0.90mm
  • Application  Engine Control Unit  Electric Power Steering (EPS)  Anti-Lock Braking System (ABS)  Automotive electronics
  • Selection Guide
  • Simplified schematic ○Product structure：Silicon monolithic integrated circuit ○ This product is not designed protection against radioactive rays.

Figure 1. Simplified schematic (one channel only)

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  • Pin Configuration BA2903YF-C : SOP8 BA2903YFV-C : SSOP-B8 BA2903YFVM-C : MSOP8 Pin No. Symbol

1 OUT1

4 VEE

7 OUT2

8 VCC

BA2901YF-C : SOP14 BA2901YFV-C : SSOP-B14 Pin No. Symbol

1 OUT2

2 OUT1

3 VCC

12 VEE

13 OUT4

14 OUT3

SOP8 SSOP-B8 MSOP8 SOP14 SSOP-B14 BA2903YF-C BA2903YFV-C BA2903YFVM-C BA2901YF-C BA2901YFV-C (Top View) OUT1 - IN1 +IN1 VEE VCC OUT2 - IN2 + IN2 CH1 CH2 (Top View) CH3 OUT1 - IN2 +IN2 VCC +IN1 - IN1 OUT2 VEE OUT4 - IN4 +IN4 +IN3 - IN3 OUT3 CH2 CH1 CH4

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  • Ordering Information B A 2 9 0 x Y x x x - C x x Part Number BA2903Yxxx BA2901Yxx Package F : SOP8 SOP14 FV : SSOP-B8 : SSOP-B14 FVM : MSOP8 Packaging and forming specification C: Automotive (engine control unit, electric power steering, antilock braking system, etc.) E2: Embossed tape and reel (SOP8/SOP14/SSOP-B8/ SSOP-B14) TR: Embossed tape and reel (MSOP8)
  • Line-up Topr Operating Supply Voltage Dual/Quad Package Orderable Part Number Dual SOP8 Reel of 2500 BA2903YF-CE2 SSOP-B8 Reel of 2500 BA2903YFV-CE2 MSOP8 Reel of 3000 BA2903YFVM-CTR Quad SOP14 Reel of 2500 BA2901YF-CE2 SSOP-B14 Reel of 2500 BA2901YFV-CE2
  • Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Ratings Unit Supply Voltage VCC-VEE +36 V Power dissipation Pd SOP8 775*1*6 mW SSOP-B8 625*2*6 MSOP8 600*3*6 SOP14 560*4*6 SSOP-B14 870*5*6 Differential Input Voltage *7 Vid +36 V Input Common-mode Voltage Range Vicm (VEE-0.3) to (VEE+36) V Input Current *8 Ii -10 mA Operating Temperature Range Topr -40 to +125 ℃ Storage Temperature Range Tstg -55 to +150 ℃ Maximum junction Temperature Tjmax +150 ℃ Note : Absolute maximum rating item indicates the condition which must not be exceeded. Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics. *1 To use at temperature above Ta＝25℃ reduce 6.2mW/ ℃. *2 To use at temperature above Ta＝25℃ reduce 5.5mW/ ℃. *3 To use at temperature above Ta＝25℃ reduce 4.8mW/ ℃. *4 To use at temperature above Ta＝25℃ reduce 4.9mW/ ℃. *5 To use at temperature above Ta＝25℃ reduce 7.0mW/ ℃. *6 Mounted on a FR4 glass epoxy PCB(70mm×70mm×1.6mm). *7 The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VEE. *8 Excessive input current will flow if a differential input voltage in excess of approximately 0.6V is applied between the input unless some limiting resistance is used.

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Electrical Characteristics

○BA2903Yxxx-C (Unless otherwise specified VCC=+5V, VEE=0V) Parameter Symbol Temperature range Limits Unit Conditions Min. Typ. Max. Input Offset Voltage *9 Vio 25℃ - 2 4 mV OUT=1.4V Full range - - 5 VCC=5 ～36V,OUT=1.4V Input Offset Current *9 Iio 25℃ - 5 40 nA OUT=1.4V Full range - - 50 Input Bias Current *9 Ib 25℃ - 50 250 nA OUT=1.4V Full range - - 275 Input Common-mode Voltage Range Vicm 25℃ 0 - VCC-1.5 V- Full range 0 - VCC-2.0 Large Signal Voltage Gain Av 25℃ 88 100 - dB VCC=15V, OUT=1.4～11.4V RL=15kΩ, VRL=15V Full range 74 - - Supply Current ICC 25℃ - 0.6 1 mA OUT=open Full range - - 2.5 OUT=open, VCC=36V Output Sink Current *10 Isink 25 ℃ 6 16 - mA VIN+=0V, VIN-=1V, VOL=1.5V Output Saturation Voltage (Low level output voltage) VOL 25℃ - 150 400 mV VIN+=0V, VIN-=1V, Isink=4mA Full range - - 700 Output Leakage Current (High level output current) Ileak 25℃ - 0.1 - μA VIN+=1V, VIN-=0V, VOH=5V Full range - - 1 VIN+=1V, VIN-=0V, VOH=36V Response Time Tre 25℃ - 1.3 - μs RL=5.1kΩ, VRL=5V VIN=100mVP-P, overdrive=5mV - 0.4 - RL=5.1kΩ, VRL=5V, VIN=TTL Logic Swing, VREF=1.4V Operable Frequency Fopr 25 ℃ 100 - - kHz VCC=5V, RL=2kΩ, VIN+=1.5V,VIN-=5Vp-p (Duty 50% Rectangular Pulse) *9 Absolute value *10 Under high temperatures, please consider the power dissipation when selecting the output current. When the output terminal is continuously shorted the output current reduces the internal temperature by flushing. ○BA2901Yxx-C (Unless otherwis e specified VCC=+5V, VEE=0V) Parameter Symbol Temperature range Limits Unit Conditions Min. Typ. Max. Input Offset Voltage *11 Vio 25℃ - 2 4 mV OUT=1.4V Full range - - 5 VCC=5 ～36V,OUT=1.4V Input Offset Current *11 Iio 25℃ - 5 40 nA OUT=1.4V Full range - - 50 Input Bias Current *11 Ib 25℃ - 50 250 nA OUT=1.4V Full range - - 275 Input Common-mode Voltage Range Vicm 25℃ 0 - VCC-1.5 V- Full range 0 - VCC-2.0 Large Signal Voltage Gain Av 25℃ 88 100 - dB VCC=15V, OUT=1.4～11.4V RL=15kΩ, VRL=15V Full range 74 - - Supply Current ICC 25℃ - 0.8 2 mA OUT=open Full range - - 2.5 OUT=open, VCC=36V Output Sink Current *12 Isink 25 ℃ 6 16 - mA VIN+=0V, VIN-=1V, VOL=1.5V Output Saturation Voltage (Low level output voltage) VOL 25℃ - 150 400 mV VIN+=0V, VIN-=1V, Isink=4mA Full range - - 700 Output Leakage Current (High level output current) Ileak 25℃ - 0.1 - μA VIN+=1V, VIN-=0V, VOH=5V Full range - - 1 VIN+=1V, VIN-=0V, VOH=36V Response Time Tre 25℃ - 1.3 - μs RL=5.1kΩ, VRL=5V VIN=100mVP-P, overdrive=5mV - 0.4 - RL=5.1kΩ, VRL=5V, VIN=TTL Logic Swing, VREF=1.4V Operable Frequency Fopr 25 ℃ 100 - - kHz VCC=5V, RL=2kΩ, VIN+=1.5V,VIN-=5Vp-p (Duty 50% Rectangular Pulse) *11 Absolute value *12 Under high temperatures, please consider the power dissipation when selecting the output current. When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.

TSZ22111･15･001 5/29 11.Mar.2013 Rev.003 BA2903Yxxx-C, BA2901Yxx-C Datasheet Description of Electrical Characteristics Described below are descriptions of the rele vant electrical terms used in this datasheet. Items and symbols used are also shown. Note that item name and symbol and their meaning ma y differ from those on another manufacturer’s document or general document. 1. Absolute maximum ratings Absolute maximum rating items indicate the condition which must not be exceeded. Application of voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.

1.1 Power supply voltage (VCC-VEE)

Indicates the maximum voltage that can be applied between the positive power supply terminal and negative power supply terminal without deterioration or destruction of characteristics of internal circuit.

1.2 Differential input voltage (Vid)

Indicates the maximum voltage that can be applied betw een non-inverting and inverting terminals without damaging the IC.

1.3 Input common-mode voltage range (Vicm)

Indicates the maximum voltage that can be applied to the non-inverting and inverting terminals without deterioration or destruction of electrical characteristics. Input common-mode voltage range of the maximum ratings does not assure normal operation of IC. For normal operation, use the IC within the input common-mode voltage range characteristics.

1.4 Operating and storage temperature ranges (Topr,Tstg)

The operating temperature range indicate s the temperature range within which the IC can operate. The higher the ambient temperature, the lower the po wer consumption of the IC. The storage temperature range denotes the range of temperatures the IC can be stored under without causing excessive deterioration of the electrical characteristics.

1.5 Power dissipation (Pd)

Indicates the power that can be consumed by the IC when mounted on a specific board at the ambient temperature 25℃ (normal temperature). As for package product, Pd is determined by the temperature that can be permitted by the IC in the package (maximum junction temperature) and the thermal resistance of the package. 2.Electrical characteristics

2.1 Input offset voltage (Vio)

Indicates the voltage difference between non-inverting termi nal and inverting terminals. It can be translated into the input voltage difference required for setting the output voltage at 0 V.

2.2 Input offset current (Iio)

Indicates the difference of input bias current between the non-inverting and inverting terminals.

2.3 Input bias current (Ib)

Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias currents at the non-inverting and inverting terminals.

2.4 Input common-mode voltage range (Vicm)

Indicates the input voltage range where IC normally operates.

2.5 Large signal voltage gain (Av)

Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal and inverting terminal. It is normally the amplifying rate (gain) with reference to DC voltage. Av = (Output voltage) / (Differential input voltage)

2.6 Circuit current (ICC)

Indicates the current that flows within the IC under specified no-load conditions.

2.7 Output sink current (Isink)

Indicates the current flowing into the IC under specific output conditions.

2.8 Output saturation voltage ( Low level output voltage) (VOL)

Indicates the lower limit of output voltage under specific input and output conditions.

2.9 Output leakage current( High level output current) (Ileak)

Indicates the current that flows into the IC under specific input and output conditions.

2.11 Response Time (Tre)

Indicates the time interval between the application of input and output conditions. 2.10 Operable Frequency (Fopr) Indicates minimum frequency that IC moves under specific conditions..

  • Application Information NULL method condition for Test circuit1 VCC,VEE,EK,Vicm Unit：V Parameter VF S1 S2 S3 Vcc VEE EK Vicm Calculation Input Offset Voltage VF1 ON ON ON 5 ～36 0 -1.4 0 1 Input Offset Current VF2 OFF OFF ON 5 0 -1.4 0 2 Input Bias Current VF3 OFF ON ON 5 0 -1.4 0 3 VF4 ON OFF 5 0 -1.4 0 Large Signal Voltage Gain VF5 ON ON ON 15 0 -1.4 0 4 VF6 15 0 -11.4 0 - Calculation - 1. Input Offset Voltage (Vio) 2. Input Offset Current (Iio) 3. Input Bias Current (Ib) 4. Large Signal Voltage Gain (Av)

Figure 50. Test circuit1 (one channel only)

TSZ22111･15･001 21/29 11.Mar.2013 Rev.003 BA2903Yxxx-C, BA2901Yxx-C Datasheet Example of circuit ○Reference voltage is Vin- While the input voltage is hi gher that the reference voltage, the output voltage remains high. In case the input voltage becomes lower than the reference voltage, the output voltage will turn low. ○Reference voltage is Vin+ While the input voltage is sm aller that the reference voltage, the output voltage remains high. In case the input voltage becomes higher than the reference voltage, the output voltage will turn low. 電圧 時間 入力電圧波形 基準電圧 電圧 High 出力電圧波形 Voltage Voltage Reference voltage Time Input voltage wave Output voltage wave Time Low 電圧 時間 基準電圧 入力電圧波形 High Voltage Reference voltage Time Input voltage wave Voltage Low Time Output voltage wave Reference Voltage Reference Voltage -Vref Vin VCC VEE Pull Up Vin Vref VCC VEE Pull Up

  • Operational Notes 1) Unused circuits When there are unused comparators, it is recommended that they are connected as in Figure 53. , setting the non-inverting input terminal to a potential within the in-phase input voltage range (Vicm). 2) Input voltage Applying VEE +36V to the input terminal is possible without causing deterioration of the electrical charac teristics or destruction, regardless of the supply voltage. However, this does not ensure normal circuit operation. Please note that the circuit operates normally only when the input voltage is within the common mode input voltage range of the electric characteristics. 3) Power supply (single / dual) The comparator operates when the voltage supplied is betw een VCC and VEE. Therefore, t he signal supply comparator can be used as a dual supply comparator as well. 4) Power dissipation Pd Using the unit in excess of the rated power dissipation may cause deterioration in electrical characteristics including reduced current capability due to the rise of chip temperat ure. Therefore, please take into consideration the power dissipation (Pd) under actual operating conditions and apply a suff icient margin in thermal des ign. Refer to the thermal derating curves for more information. 5) Short-circuit between pins and erroneous mounting Be careful when mounting the IC on printed circuit boards. The IC may be damaged if it is mounted in a wrong orientation or if pins are shorted together. Short circuit may be caused by conductive particles caught between the pins. 6) Terminal short-circuits When the output and VCC terminals are shorted, excessive out put current may flow, resulting in undue heat generation and, subsequently, destruction. 7) Operation in a str ong electromagnetic field Operating the IC in the presence of a strong electromagnetic field may cause the IC to malfunction. 8) Radioactive rays This IC is not designed protection against radioactive rays. 9) IC handling Applying mechanical stress to the IC by deflecting or bending the board may cause fluct uations in the electrical characteristics due to piezo resistance effects. 10) Board inspection Connecting a capacitor to a pin with low impedance may stre ss the IC. Therefore, discharging the capacitor after every process is recommended. In addition, when attaching and detac hing the jig during the inspec tion phase, ensure that the power is turned OFF before inspection and removal. Furthe rmore, please take measures against ESD in the assembly process as well as during transportation and storage.

Figure 53. Disable circuit example

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  • Marking Diagrams Product Name Package Type Marking BA2903Y F-C SOP8 2903Y FV-C SSOP-B8 03Y FVM-C MSOP8 2903Y BA2901Y F-C SOP14 BA2901YF FV-C SSOP-B14 2901Y SOP8(TOP VIEW) Part Number Marking LOT Number 1PIN MARK SSOP-B8(TOP VIEW) Part Number Marking LOT Number 1PIN MARK SOP14(TOP VIEW) Part Number Marking LOT Number 1PIN MARK SSOP-B14(TOP VIEW) Part Number Marking LOT Number 1PIN MARK MSOP8(TOP VIEW) Part Number Marking LOT Number 1PIN MARK

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  • Physical Dimension, Tape and Reel Information ∗ Order quantity needs to be multiple of the minimum quantity. <Tape and Reel information> Embossed carrier tapeTape Quantity Direction of feed The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs Direction of feed Reel 1pin (UNIT : mm) PKG : SOP8 Drawing No. : EX112-5001-1 (Max 5.35 (include.BURR))

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  • Physical Dimension, Tape and Reel Information ∗ Order quantity needs to be multiple of the minimum quantity. <Tape and Reel information> Embossed carrier tapeTape Quantity Direction of feed The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs Direction of feed Reel 1pin (UNIT : mm) PKG : SOP14 Drawing No. : EX113-5001 (Max 9.05 (include.BURR))

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  • Physical Dimension, Tape and Reel Information Package Name SSOP-B8 ∗ Order quantity needs to be multiple of the minimum quantity. <Tape and Reel information> Embossed carrier tapeTape Quantity Direction of feed The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs Direction of feed Reel 1pin

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  • Physical Dimension, Tape and Reel Information Package Name SSOP-B14 ∗ Order quantity needs to be multiple of the minimum quantity. <Tape and Reel information> Embossed carrier tapeTape Quantity Direction of feed The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand 2500pcs Direction of feed Reel 1pin

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  • Physical Dimension, Tape and Reel Information Direction of feed Reel ∗ Order quantity needs to be multiple of the minimum quantity. <Tape and Reel information> Embossed carrier tapeTape Quantity Direction of feed The direction is the 1pin of product is at the upper right when you hold reel on the left hand and you pull out the tape on the right hand 3000pcs TR 1pin

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  • Land pattern data
  • Revision History Date Revision Changes 11.Apr.2012 001 New Release 21.Jan.2013 002 Land pattern data inserted. 11.Mar.2013 003 Input offset voltage, Input offset current limit (Temp=25℃) changed. Description of Physical Dimension, Tape and Reel Information changed. Package Land pitch e Land space MIE Land length ≧ℓ 2 Land width SOP8 SOP14 1.27 4.60 1.10 0.76 SSOP-B8 SSOP-B14 0.65 4.60 1.20 0.35 MSOP8 0.65 2.62 0.99 0.35 b 2 MIE e SOP8, SSOP-B8, MSOP8 SOP14, SSOP-B14 All dimensions in mm

Notice - Rev.004 © 2013 ROHM Co., Ltd. All rights reserved. Notice General Precaution 1. Before you use our Products, you are requested to care fully read this document and fully understand its contents. ROHM shall not be in any way responsible or liable for fa ilure, malfunction or accident arising from the use of any ROHM’s Products against warning, caution or note contained in this document. 2. All information contained in this document is current as of the issuing date and subjec t to change without any prior notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sales representative. Precaution on using ROHM Products 1. If you intend to use our Products in devices requirin g extremely high reliability (such as medical equipment, aircraft/spacecraft, nuclear power controllers, etc.) and whos e malfunction or failure may cause loss of human life, bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writ ing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses in curred by you or third parties arising from the use of any ROHM’s Products for Specific Applications. 2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe desi gn against the physical injury, damage to any property, which a failure or malfunction of our Products may cause. The following are examples of safety measures: [a] Installation of protection circuits or other protective devices to improve system safety [b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure 3. Our Products are not designed under any special or extr aordinary environments or conditi ons, as exemplified below. Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: [a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents [b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust [c] Use of our Products in places where the Products ar e exposed to sea wind or corrosive gases, including Cl 2, H2S, NH3, SO2, and NO2 [d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves [e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items [f] Sealing or coating our Products with resin or other coating materials [g] Use of our Products without cleaning residue of flux (ev en if you use no-clean type fluxes, cleaning residue of flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning residue after soldering [h] Use of the Products in places subject to dew condensation 4. The Products are not subject to radiation-proof design. 5. Please verify and confirm characteristics of the final or mounted products in using the Products. 6. In particular, if a transient load (a large amount of load applied in a short per iod of time, such as pulse. is applied, confirmation of performance characteristics after on-boar d mounting is strongly recomm ended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. 7. De-rate Power Dissipation (Pd) depending on Ambient temper ature (Ta). When used in sealed area, confirm the actual ambient temperature. 8. Confirm that operation temperat ure is within the specified range described in the product specification. 9. ROHM shall not be in any way responsible or liable for fa ilure induced under deviant condi tion from what is defined in this document.

Notice - Rev.004 © 2013 ROHM Co., Ltd. All rights reserved. Precaution for Mounting / Circuit board design 1. When a highly active halogenous (chlori ne, bromine, etc.) flux is used, the residue of flux may negatively affect product performance and reliability. 2. In principle, the reflow soldering method must be used; if flow soldering met hod is preferred, please consult with the ROHM representative in advance. For details, please refer to ROHM Mounting specification Precautions Regarding Application Examples and External Circuits 1. If change is made to the constant of an external circuit, pl ease allow a sufficient margin considering variations of the characteristics of the Products and external components, including transient characteri stics, as well as static characteristics. 2. You agree that application notes, re ference designs, and associated data and in formation contained in this document are presented only as guidance for Products use. Theref ore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. Precaution for Electrostatic This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper caution in your manufacturing process and storage so that voltage exceeding t he Products maximum rating will not be applied to Products. Please take special care under dry condit ion (e.g. Grounding of human body / equipment / solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control). Precaution for Storage / Transportation 1. Product performance and soldered connections may deteriora te if the Products are stored in the places where: [a] the Products are exposed to sea winds or corros ive gases, including Cl2, H2S, NH3, SO2, and NO2 [b] the temperature or humidity exceeds those recommended by ROHM [c] the Products are exposed to di rect sunshine or condensation [d] the Products are exposed to high Electrostatic 2. Even under ROHM recommended storage c ondition, solderability of products out of recommended storage time period may be degraded. It is strongly recommended to confirm sol derability before using Products of which storage time is exceeding the recommended storage time period. 3. Store / transport cartons in the co rrect direction, which is indicated on a carton with a symbol. Otherwise bent leads may occur due to excessive stress applied when dropping of a carton. 4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of which storage time is exceeding the recommended storage time period. Precaution for Product Label QR code printed on ROHM Products label is for ROHM’s internal use only. Precaution for Disposition When disposing Products please dispose them properly using an authorized industry waste company. Precaution for Foreign Exchange and Foreign Trade act Since our Products might fall under cont rolled goods prescribed by the applicable foreign exchange and foreign trade act, please consult with ROHM representative in case of export. Precaution Regarding Intellectual Property Rights 1. All information and data including but not limited to application example contained in this document is for reference only. ROHM does not warrant that foregoi ng information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable for infringement of any intellectual property rights or other damages arising from use of such information or data.: 2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any third parties with respect to the information contained in this document.

Notice - Rev.004 © 2013 ROHM Co., Ltd. All rights reserved. Other Precaution 1. The information contained in this document is provi ded on an “as is” basis and ROHM does not warrant that all information contained in this document is accurate and/or error-free. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or concerning such information. 2. This document may not be reprinted or reproduced, in whol e or in part, without prior written consent of ROHM. 3. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written consent of ROHM. 4. In no event shall you use in any wa y whatsoever the Products and the related technical information contained in the Products or this document for any military purposes, incl uding but not limited to, the development of mass-destruction weapons. 5. The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its affiliated companies or third parties.