R5104V008B

R5104V RICOH | Alldatasheet

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Technical content

Microprocessor power management with Watchdog Timer NO.EA-136-070201 OUTLINE The R5104V Series are high voltage tolerance CMOS-based microprocessor power management ICs with high accuracy output voltage and detector threshold and with ultra low supply current. Each of these ICs consists of a voltage regulator, a voltage detector and a watchdog timer. Thus, the R5104V Series have the function of a power management for microprocessor, a monitor of t he voltage of a power source and a microprocessor supervisor. The built-in voltage regulator with an external driver transistor can supply Min.1A current to a system. Therefore these ICs are very suitable for various power supply systems for microprocessors. The output voltage is monitored by the voltage detector which is built-in these ICs. The built-in voltage detector has an output delay func tion and the delay time can be set by an external capacitor (CD). The output voltage and the detector threshold voltage can be set individually for each IC by laser trimming. Furthermore, when a microprocessor works incorrectly, the watchdog timer which checks over microprocessor generates reset signals intermittently to prevent a whole system from being malfunction. The timeout periods for watchdog and reset can also be set individually by an external capacitor (CTW). There are two kinds of power down function: "A" versio n turns off the supervisor of clock input for the watchdog timer, while the "B" version turns off all the circuits and realizes the standby mode.

FEATURES

• Built-in a watchdog timer
• Timeout period for watchdog and generating a reset signal can be set by an external capacitor
• Watchdog timer can be stopped individually by CE Pin
• Power-on Reset Delay Time can be set by an external capacitor APPLICATION
• Power source for microprocessors

The selection can be made with designating the part number as shown below: R5104Vxxxx-xx-x←Part Number a b c d e Code Contents a Designation of Package Type; V: SSOP-10 (3.1mm×6.4mm) b Serial Number for Voltage setting combination from 001 c Alphabetical Code for Mask Versions (Power-down mode) A: Watchdog timer off type B: Standby mode type d Designation of Taping TypeE2 is described as standard. e Designation of composition of Pin Plating. -F: Lead free Plating PIN CONFIGURATION SSOP-10 PIN DESCRIPTIONS Pin No Symbol Pin Description

1 V DD Power supply Pin Clock

2 I SENSE

Sense Pin for Current Limit of VR. Monitoring the dropout voltage generated at an external resistor between pin 1 and pin 2, if the dropout exceeds 0.3V (Typ.), the current limit works.

3 V OUT Output Pin for Voltage Regulator

4 EXT External Transistor Drive Pin

5 RESET

Output Pin for Reset signal of Watchdog timer and Voltage Detector. (Output Type is Nch Open Drain, Output “L” at detecting Detector Threshold and Watchdog Timer Reset.)

6 SCK Clock Input Pin from Microprocessor

7 C TW External Capacitor Pin for Setting Reset and Watchdog Timeout

8 C D External Capacitor Pin for Setting Delay Time of Voltage Detector

9 CE Control Switch Pin for halting Watchdog timer (A version),

or Chip Enable Pin (B version)

10 GND Ground Pin

VDD Supply Voltage -0.3~50 V VPEAK Peak Input Voltage (*Note 1) 60 V VCD Voltage of C D Pin VSS −0.3 to 7.5 V VCTW Voltage of C TW Pin VSS −0.3 to 7.5 V VOUT Voltage of V OUT Pin VSS −0.3 to 7.5 V VRESET Output Voltage Voltage of RESET Pin VSS −0.3 to 7.5 V VCE Voltage of CE Pin VSS −0.3~VIN+0.3 V VISENSE Voltage of I SENSE Pin VSS −0.3~VIN+0.3 V VSCK Input Voltage Voltage of SCK Pin VSS −0.3~VIN+0.3 V IEXT Current of EXT Pin 10 mA IRESET Output Current Current of RESET Pin 20 mA PD Power Dissipation 300 mW Topt Operating Tem perature Range -40~+125 °C Tstg Storage Temperature Range -55~+140 °C *Note 1 duration time=200ms Do not force any voltage more than supply voltage to CD, CTW, VOUT, and RESET pins. Operational Ratings (Electrical Characteristics) Application circuits of semiconductors should be desi gned with operating within the operational ratings of the semiconductors. Even the noise or surge, if their level is beyond the operational ratings, normal operation of the semiconductor may not be expected. If the application circuits make the semiconductor operate beyond the condition of operational ratings, the quality assurance level of the semiconductor cannot be maintained. Absolute Maximum Ratings Absolute maximum ratings are threshold limit valu es that must not be exceeded even for any moment under any conditions. More over, such values for any two or more items of the ratings must not be reached simultaneously. Operation above these absolute maximum ratings may cause degradation or fatal damage to the device. These mean stress ratings and do not necessarily imply functional operation below these limits.

ELECTRICAL CHARACTERISTICS

(Unless otherwise specified, VIN=CE=VISENSE=12V, IOUT=100mA, CCTW=0.1µF, CD=0.01µF)

• R5104VxxxA(Overall) Topt=25°C Symbol Item Conditions Min. Typ. Max. Unit VIN Operating Voltage 36 V ISS Supply Current IOUT=0mA 60 100 µA Ioff Supply Current (WDT inactive) VIN=12V, CE=0V 50 90 µA VCEH CE Input Voltage “H” 2.0 V IN+0.3 V VCEL CE Input Voltage “L” 0.00 0.25 V VR part Symbol Item Conditions Min. Typ. Max. Unit VOUT Output Voltage ×0.98 ×1.02 V IOUT Output Current(*1) VIN=12V 1.0 A VDIF Dropout Voltage(*1) IOUT=300mA 50 mV ∆VOUT/∆IOUT Load Regulation(*1) VIN=12V,1mA < = IOUT < = 1A 15 60 mV ∆VOUT/ ∆VIN Line Regulation(*1) IOUT=100mA VOUT+1V < = VIN < = 36V 0.05 0.10 %/V ∆VOUT/ ∆Topt Output Voltage Temperature Coefficient (*1) -40°C < = Topt < = 125°C ±50 ppm/°C ISINK1 EXT Output Sink Current Limit V IN=12V, VOUT=VOUT-0.2V 9 14 20 mA ISINK2 EXT Output Sink Current Limit (Output short) VIN=12V, VOUT=0V 0.20 0.50 0.85 mA VISENSE Current Limit Detector Threshold 0.23 0.30 0.37 V RR Ripple Rejection VIN=VOUT+1V,f=1kHz, 500mVp-p 55 dB *1) Depending on the capability of an external PNP transistor. Use an hFE with approximat ely 100 to 300. The output current does not always mean continuous current becaus e of the limit of power dissipation of PNP transistor. VD part Symbol Item Conditions Min. Typ. Max. Unit -VDET Detector Threshold ×0.98 ×1.02 V VHYS Hysteresis Range (-VDET) ×0.01 (-VDET) ×0.02 (-VDET) ×0.03 V ∆-VDET/ ∆Topt Detector Threshold Temperature Coefficient -40°C < = Topt < = 125°C ±50 ppm/°C VTCD C D pin detector threshold 2.35 2.50 2.65 V ICD Internal Current value for Delay Time Setting 0.12 0.30 0.47 µA VINL Minimum Operating Voltage V OUT pin voltage 2.0 V WDT part Symbol Item Conditions Min. Typ. Max. Unit tWD Watchdog Timeout period CTW=0.1µF 200 300 510 ms tWR Reset Hold Time of WDT CTW=0.1µF 35 70 120 ms VIHSCK SCK Input Voltage “H” 0.8×VOUT V DD+0.3 V VILSCK SCK Input Voltage “L” 0.0 0.1 V -VDET > = 3.0V 500 TSCKW SCK Input Pulse Width -VDET < = 2.9V 5000 ns

(Unless otherwise specified, VIN=CE=VISENSE =12V, IOUT=100mA, CCTW=0.1µF, CD=0.01µF)

• R5104VxxxB (Overall) Topt=25°C Symbol Item Conditions Min. Typ. Max. Unit VIN Operating Voltage 36 V ISS Supply Current IOUT=0mA 60 100 µA Ioff Supply Current (Standby) VIN=12V, CE=0V 0.1 0.5 µA VCEH CE Input Voltage “H” 2.0 V IN+0.3 V VCEL CE Input Voltage “L” 0.0 0.25 V VR part Symbol Item Conditions Min. Typ. Max. Unit VOUT Output Voltage ×0.98 ×1.02 V IOUT Output Current(*Note 1) VIN=12V 1.0 A VDIF Dropout Voltage(*Note 1) IOUT=300mA 50 mV ∆VOUT/∆IOUT Load Regulation(*Note 1) VIN=12V ,1mA < = IOUT < = 1A 15 60 mV ∆VOUT/ ∆VIN Line Regulation(*Note 1) IOUT=100mA VOUT+1V < = VIN < = 36V 0.05 0.10 %/V ∆VOUT/ ∆Topt Output Voltage Temperature Coefficient (*Note 1) -40°C < = Topt < = 125°C ±50 ppm/°C ISINK1 EXT Output Sink Current Limit V IN=12V, VOUT=VOUT-0.2V 9 14 20 mA ISINK2 EXT Output Sink Current Limit (Output short) VIN=12V, VOUT=0V 0.20 0.50 0.85 mA VISENSE Current Limit Detector Threshold 0.23 0.30 0.37 V RR Ripple Rejection VIN=VOUT+1V,f=1kHz, 500mVp-p 55 dB *1) Depending on the capability of an external PNP transistor. Use an hFE with approximately 100 to 300. The output current does not always mean continuous current because of the limit of power dissipation of PNP transistor. VD part Symbol Item Conditions Min. Typ. Max. Unit -VDET Detector Threshold ×0.98 ×1.02 V VHYS Hysteresis Range (-VDET) ×0.01 (-VDET) ×0.02 (-VDET) ×0.03 V ∆-VDET/ ∆Topt Detector Threshold Temperature Coefficient -40°C < = Topt < = 125°C ±50 ppm/°C VTCD C D pin detector threshold 2.35 2.50 2.65 V ICD Internal Current value for Delay Time Setting 0.12 0.30 0.47 µA VINL Minimum Operating Voltage V OUT pin Voltage 2.0 V WDT part Symbol Item Conditions Min. Typ. Max. Unit tWD Watchdog Timeout period CTW=0.1µF 200 300 510 ms tWR Reset Hold Time of WDT CTW=0.1µF 35 70 130 ms VIHSCK SCK Input Voltage “H” 0.8×VOUT V DD+0.3 V VILSCK SCK Input Voltage “L” 0.0 0.1 V -VDET > = 3.0V 500 TSCKW SCK Input Pulse Width -VDET < = 2.9V 5000 ns

(Unless otherwise specified, VIN=CE=VISENSE =12V, IOUT=100mA, CCTW=0.1µF, CD=0.01µF)

• R5104V007A (Overall) Topt=25°C Symbol Item Conditions Min. Typ. Max. Unit VIN Operating Voltage 36 V ISS Supply Current IOUT=0mA 45 80 µA Ioff Supply Current (WDT inactive) VIN=12V, CE=0V 45 80 µA VCEH CE Input Voltage “H” 2.0 V IN+0.3 V VCEL CE Input Voltage “L” 0.00 0.25 V VR part Symbol Item Conditions Min. Typ. Max. Unit VOUT Output Voltage ×0.98 ×1.02 V IOUT Output Current(*1) VIN=12V 1.0 A VDIF Dropout Voltage(*1) IOUT=300mA 50 mV ∆VOUT/∆IOU T Load Regulation(*1) VIN=12V ,1mA < = IOUT < = 1A 15 60 mV ∆VOUT/ ∆VIN Line Regulation(*1) IOUT=100mA VOUT+1V < = VIN < = 36V 0.05 0.10 %/V ∆VOUT/ ∆Topt Output Voltage Temperature Coefficient (*1) -40°C < = Topt < = 125°C ±50 ppm/°C ISINK1 EXT Output Sink Current Limit V IN=12V, VOUT=VOUT-0.2V 9 14 20 mA ISINK2 EXT Output Sink Current Limit (Output short) VIN=12V, VOUT=0V 0.20 0.50 0.85 mA VISENSE Current Limit Detector Threshold 0.23 0.30 0.37 V RR Ripple Rejection VIN=VOUT+1V,f=1kHz, 500mVp-p 55 dB *1) Depending on the capability of an external PNP transistor. Use an hFE with approximately 100 to 300. The output current does not always mean continuous current because of the limit of power dissipation of PNP transistor. VD part Symbol Item Conditions Min. Typ. Max. Unit -VDET Detector Threshold ×0.98 ×1.02 V VHYS Hysteresis Range (-VDET) ×0.01 (-VDET) ×0.02 (-VDET) ×0.03 V ∆-VDET/ ∆Topt Detector Threshold Temperature Coefficient -40°C < = Topt < = 125°C ±50 ppm/°C VTCD C D pin detector threshold 2.35 2.50 2.65 V ICD Internal Current value for Delay Time Setting 0.12 0.30 0.47 µA VINL Minimum Operating Voltage V OUT pin Voltage 2.0 V WDT part Symbol Item Conditions Min. Typ. Max. Unit tWD Watchdog Timeout period CTW=0.1µF 200 300 510 ms tWR Reset Hold Time of WDT CTW=0.1µF 35 70 130 ms VIHSCK SCK Input Voltage “H” 0.8×VOUT V DD+0.3 V VILSCK SCK Input Voltage “L” 0.0 0.1 V -VDET > = 3.0V 500 TSCKW SCK Input Pulse Width -VDET < = 2.9V 5000 ns

-VDET CD VTCD +VDET tPLH tPLH tPLH

-VDET CD VTCD +VDET tPHL tPHL tPHLtPHL tPHL

R5104VxxxA (Watchdog Timer On/Off type) The R5104VxxxA have the function that turns off the cloc k input of the watchdog timer. When the watchdog timer is enabled (CE="H"), the output of the internal regulator and SCK input pulse are supervised, while the watchdog timer is disabled (CE="L"), only the regulator is supervised. R5104VxxxB (Standby Function) Since the standby function is included in the R5104VxxxB, the cons umption current of the system can be reduced. The supply current at the standby mode is very small, typically 0.1µA. Output Delay Time Setting of the built-in voltage detector The released delay time from reset of the voltage detector (tPLH) can be calculated with the external capacitor value CD and the next formula. t PLH = VTCD x CD/ICD (S) On the other hand, output delay time for detecting voltage (t PHL) is not specified, the time depends on the capacitance value of CD. TYPICAL APPLICATION VDD ISENSE EXT VOUT SCK CE RESET CTW CD GND VIN IOUT COUT CIN CD CCTW

Standard Test Circuit Test Circuit of Supply Current VIN IOUT COUT CIN CD CCTW VDD ISENSE EXT VOUT SCK CE RESET CTW CD GND VIN COUT CCTW A VDD ISENSE EXT VOUT SCK CE RESET CTW CD GND Test Circuit of Standby Current Test Circuit of EXT Sink Current VIN COUT CCTW A VDD ISENSE EXT VOUT SCK CE RESET CTW CD GND VIN COUT CCTW A VOUT CIN VDD ISENSE EXT VOUT SCK CE RESET CTW CD GND Test Circuit of Ripple Rejection VIN IOUT COUT CCTW Vp Vp P.G. VDD ISENSE EXT VOUT SCK CE RESET CTW CD GND

(Unless otherwise provided, VIN=VISENSE=CE=12V, CIN=0.1µF, COUT=10µF, CTW=0.1µF, CD=10µF, Topt=25°C) 1) Output Voltage vs. Output Current 5.0V 3.3V 0.0 6.0 3.0 2.0 4.0 5.0 1.0 0 500 1500 1000 2000 Output Current IOUT(mA) Output Voltage VOUT(V) VIN=12V VIN=6V VIN=9V ISENSE Resistance=0Ω 0.0 3.5 1.5 1.0 2.0 2.5 3.0 0.5 0 500 1500 1000 2000 Output Current I OUT(mA) Output Voltage VOUT(V) VIN=12V VIN=4.3V VIN=9V ISENSE Resistance=0Ω 5.0V 3.3V 0.0 6.0 3.0 2.0 4.0 5.0 1.0 0 100 300 200 400 Output Current IOUT(mA) Output Voltage VOUT(V) ISENSE Resistance=1Ω 0.0 4.0 1.5 1.0 2.0 3.0 2.5 3.5 0.5 0 100 300 200 400 Output Current I OUT(mA) Output Voltage VOUT(V) ISENSE Resistance=1Ω 2) Output Voltage vs. Input Voltage 5.0V 3.3V 0.0 5.5 2.0 1.0 3.0 2.5 1.5 3.5 4.5 4.0 5.0 0.5 01 0 4 0 3020 50 Input Voltage VIN(V) Output Voltage VOUT(V) IOUT=100mA 0.0 4.0 2.0 1.0 3.0 2.5 1.5 3.5 0.5 01 0 4 0 3020 50 Input Voltage VIN(V) Output Voltage VOUT(V) IOUT=100mA

3) Output Voltage vs. Temperature 5.0V 3.3V 4.85 5.15 4.95 5.05 5.00 5.10 4.90 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) Output Voltage VOUT(V) IOUT=100mA 3.20 3.40 3.26 3.34 3.30 3.38 3.22 3.28 3.36 3.32 3.24 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) Output Voltage VOUT(V) IOUT=100mA 4) Base Current Limit vs. Output Voltage 5.0V 3.3V 0.0 6.0 3.0 2.0 4.0 5.0 1.0 05 1 5 10 20 EXT Output Current ISINK(mA) Output Voltage VOUT(V) VIN=12V 0.0 4.0 1.5 1.0 2.0 2.5 3.0 3.5 0.5 05 1 5 10 20 EXT Output Current I SINK(mA) Output Voltage VOUT(V) VIN=12V 5) Ripple Rejection vs. Frequency 0.1 10 1 100 Frequency f(kHz) Ripple Rejeciton RR(dB) VIN=VOUT+1V,500mVp-p

6) Input Transient Response 5.0V 3.3V 0 0.1 0.2 0.3 0.4 3.0 5.0 4.0 6.0 Input Voltage VIN(V) Output Voltage VOUT(V) Time t (ms) Output Voltage Input Voltage 10.3 15.3 20.3 5.3 25.3 0 0.1 0.2 0.3 0.4 1.3 3.3 2.3 4.3 Input Voltage VIN(V) Output Voltage VOUT(V) Time t (ms) Output Voltage Input Voltage 7) Load Transient Response 5.0V 3.3V 100 125 0 0.1 0.2 0.3 0.4 3.0 5.0 4.0 Output Current IOUT(mA) Output Voltage VOUT(V) Time t (ms) Output Voltage Output Current 100 125 0 0.1 0.2 0.3 0.4 1.3 3.3 2.3 Output Current IOUT(mA) Output Voltage VOUT(V) Time t (ms) Output Voltage Output Current 8) Detector Threshold vs. Temperature 4.0V 2.8V 3.85 4.15 3.95 4.05 4.00 4.10 3.90 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) Detector Threshold-VDET(V) 2.70 2.90 2.80 2.85 2.75 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) VD Detector Threshold-VDET(V)

9) Output Voltage vs. Output Current 10) C D Pin Threshold vs. Temperature 0.10 0.50 0.20 0.30 0.25 0.40 0.35 0.45 0.15 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) Output Delay Time Setting Current ICD(µA) 2.40 2.80 2.50 2.60 2.55 2.70 2.65 2.75 2.45 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) CD pin Threshold Voltage VTCD(V) 11) CD Pin External Capacitance vs. Delay Time 12) WDT monitoring Time vs. Temperature 0.001 10000 0.1 1000 100 0.01 0.001 0.01 0.1 External Capacitance(µF) Output Delay Time for Release, tPLH and Reset, t PHL(ms) tPLH tPHL 200 400 240 280 260 320 300 360 340 380 220 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) WDT monitoring Time t WD(ms) CCTW=0.1µF IOUT=100mA 13) WDT Reset Time vs. Temperature 14) External Capacitance vs. WDT monitoring/Reset Time 100 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) WDT Reset Time tWR(ms) CCTW=0.1µF 0.1 10000 1000 100 0.001 0.01 0.1 1 External Capacitance(µF) Monitoring Time,tWD/Reset Time, tWR(ms) tWD tWR

15) Supply Current vs. Temperature 16) Supply Current vs. Input Voltage 5.0V -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) Supply Current I SS(µA) IOUT=0mA 120 100 51 0 3 0 20 40 50 Temperature Topt(°C) Supply Current I SS(µA) IOUT=0mA 17) Current limit detector threshold vs. Temperature 18) Nch Driver Output Current vs. V DS 0.20 0.40 0.24 0.28 0.26 0.32 0.30 0.36 0.34 0.38 0.22 -40 5 95 653520-25 -10 110 8050 125 Temperature Topt(°C) Current Limit Detector Threshold VISENSE(V) 0.0 6.0 3.0 2.0 5.0 4.0 1.0 VDS(V) -VDET=3.4V Output Current IOUT(mA) VOUT=3.4V 3.0V 2.5V 2.0V 19) Nch Driver Output Current vs. VGS 0.00 0.30 0.15 0.10 0.25 0.20 0.05 VGS(V) -VDET=3.4V,RESET=0.05V Output Current IOUT(mA) -40°C 25°C 85°C 125°C

The phase compensation is made with the phase com pensation circuit in the IC and the ESR of the output capacitor to make the operation stable. Therefore connect a 10µF or more value capacitor between VOUT and GND. The ESR range of the output capacitor should be approximately 1Ω to 10Ω. The fluctuation and the noise of the supply voltage, or a drastic change of the output voltage by the load transition of the regulator might be the reason of the mis-operation of the watchdog timer. If the SCK input pulse frequency is beyond 10kHz, or if the capacitance value of C TW pin is large, the watchdog timer is easily affected by the fluctuation or noise of the supply voltage, or the fluctuation of the regulator output voltage, and it may cause an unstable operation. If V IN (supply voltage) may swing momentary, the regulator output is also swings. If the output of the voltage regulator becomes lower than detector voltage threshold, the built-in detector may generate the reset signal. Built-in over-current limit works as monitoring the sink current of EXT pin and limits the current. Considering the over-current of the co rrector current caused by short of EXT pin and GND externally, set a resistor between EXT pin and the base of the external driver transistor to limit the base current. Use a 100pF or more value capacitor for C TW pin. Use a 10pF or more capacitor for C D pin. A capacitor must be connected to CD pin to use R5104VxxxA. To avoid the mis-operation, during watchdog timer monitoring time, there is some ignoring time against clock pulse. Therefore, during the ignoring time, input clock pulse (rising edge trigger) is ignored. The ignoring time V REF2H is approximately as follows: The time interval for C TW pin voltage from VREF2H to VREF2H−(VREF2H−VREF2L)/4

PACKAGES INFORMATION PE-SSOP-10-0707

• SSOP-10 Unit: mm PACKAGE DIMENSIONS 3.1±0.2 6.4±0.2 4.4±0.2 10 6 0.55TYP. 0.5 0.1 M0.2±0.1 0.1 0.1±0.05 1.15 ±0.1 0.15 +0.1 −0.05 0.5±0.2 0° 10° TAPING SPECIFICATION 0.3±0.1 1.5 +0.1 4.0±0.1 2.0±0.05 1.75±0.15.5±0.05 12.0±0.3 3.7 1.6±0.1 6.9 8.0±0.1 2.7MAX. User Direction of Feed TAPING REEL DIMENSIONS (1reel=2000pcs) 2±0.5 21±0.8 17.4±1 13.4±1 ∅13±0.2 ∅254±2 ∅100±1 10 9 8 7 6 1 2 3 4 5

PACKAGES INFORMATION PE-SSOP-10-0707 POWER DISSIPATION (SSOP-10) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions Standard Land Pattern Environment Mounting on Board (Wind velocity=0m/s) Board Material Glass cloth epoxy plactic (Single sided) Board Dimensions 10mm × 10mm × 1.6mm Copper Ratio Approx. 10% Through-hole − Measurement Result (Topt=25°C,Tjmax=125°C) Standard Land Pattern Free Air Power Dissipation 450mW 300mW Thermal Resistance θja=(125−25°C)/0.45W=222°C/W 333 °C/W 100 300 200 400 500 450 0 150 5025 7585 100 125 Power Dissipation PD(mW) Ambient Temperature (°C) On Board Free Air Power Dissipation Measurement Board Pattern IC Mount Area (Unit : mm) RECOMMENDED LAND PATTERN 1.0 0.3 0.5 5.9 (Unit: mm)

MARK INFORMATION ME-R5104V-0701 R5104V SERIES MARK SPECIFICATION

• SSOP-10 (0.5mm pitch) R 1 2 3 4 5 6 7 8 9 10 11 1 to 4 : 5104 (Fixed) 5 to 7 : Product Code (refer to Part Number vs. Product Code) 8 to 11 : Lot No.
• Part Number vs. Product Code Product Code Part Number 1 2 3 4 5 6 7 R5104V002A 5 1 0 4 0 2 A R5104V002B 5 1 0 4 0 2 B R5104V003A 5 1 0 4 0 3 A R5104V003B 5 1 0 4 0 3 B R5104V004A 5 1 0 4 0 4 A R5104V004B 5 1 0 4 0 4 B R5104V007A 5 1 0 4 0 7 A R5104V007B 5 1 0 4 0 7 B R5104V008A 5 1 0 4 0 8 A R5104V008B 5 1 0 4 0 8 B