UPC24A12HF

UPC24A00 NEC | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 12

Technical content

BIPOLAR ANALOG INTEGRATED CIRCUIT µPC24A00 Series THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR Document No. G14632EJ3V0DS00 (3rd edition) Date Published February 2000 N CP(K) Printed in Japan DATA SHEET The µPC24A00 Series is a low dropout voltage three terminal regulator that has realized a minimum voltage differential between the I/O of no more than 1 V when the output current is 2 A through the employment of a PNP transistor at the output stage. Due to its ability to achieve a greater reduction in the power loss compared with conventional three-terminal regulators, the µPC24A00 Series is ideal for use as the secondary side smoothing circuit of a power supply. FEATURES PIN CONFIGURATION (Marking Side)

• Output current in excess of 2.0 A
• High accuracy of output voltage Δ VO = ±2% MAX. (TJ = 25°C, IO = 1 A)
• Low dropout voltage VDIF = 1 V MAX. (IO = 2 A)
• On-chip thermal shut down circuit, over-current protection circuit and safe operating area protection circuit 3-pin plastic SIP (MP-45G) µPC24A05HF, 24A12HF, 24A15HF 1: INPUT 2: GND 3: OUTPUT

ORDERING INFORMATION

Part Number Package Output Voltage µ PC24A05HF 3-pin plastic SIP (MP-45G) (isolated TO-220) 5 V µ PC24A12HF 3-pin plastic SIP (MP-45G) (isolated TO-220) 12 V µ PC24A15HF 3-pin plastic SIP (MP-45G) (isolated TO-220) 15 V The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. © 2000

Data Sheet G14632EJ3V0DS002 µµµµPC24A00 Series BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS (T A = 25°°°°C, Unless Otherwise Specified) Parameter Symbol Rating Unit Input voltage V IN −0.3 to +36 V Total power consumption P T 20Note W Operating ambient temperature T A −20 to +85 °C Storage temperature T stg −55 to +150 °C Operating junction temperature T J −20 to +150 °C Thermal resistance (junction to case) R th (J−C) 5 °C/W Thermal resistance (junction to ambient) Rth (J−A) 65 °C/W Note Internally limited. When operating junction temperature rise up to 150°C, the internal circuit shutdown output voltage. Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any parameter. That is, the absolute maximum ratings are rated values at which the product is on the verge of suffering physical damage, and therefore the product must be used under conditions that ensure that the absolute maximum ratings are not exceeded. Start-up circuit Reference voltage Thermal shut down Error amp. Drive circuit Safe operating area protection OUTPUT GND INPUT Over-current protection

Data Sheet G14632EJ3V0DS00 3 µµµµPC24A00 Series TYPICAL CONNECTION C IN: 0.1 to 0.47 µ F. Be sure to connect to prevent abnormal oscillation. When using capacitors, film capacitors with excellent voltage and temperature characteristics are recommended. Be aware that some monolithic ceramic capacitors have inferior temperature and voltage characteristics. When using a monolithic ceramic capacitor, C IN requires a capacitor that can secure this capacity within the voltage and temperature range used. C OUT : 10 µ F or higher. Be sure to connect to prevent oscillation and to improve transient load stabilization. Remark Connect CIN and COUT as close as possible to the IC pins (within 2 cm). D 1:V O > VIN required D 2: Shottky barrier diode required for when VO < GND. RECOMMENDED OPERATING CONDITIONS Parameter Symbol Condition MIN. TYP . MAX. Unit Input voltage V IN µ PC24A05HF 6 9 15 V µ PC24A12HF 13 18 22 V µ PC24A15HF 16 22 25 V Output current I O All 0 2 A Operating junction temperature TJ All −20 +125 °C Caution The recommended operating range may be exceeded without causing any problems provided that the absolute maximum ratings are not exceeded. However, if the device is operated in a way that exceeds the recommended operating conditions, the margin between the actual conditions of use and the absolute maximum ratings is small, and therefore thorough evaluation is necessary. The recommended operating conditions do not imply that the device can be used with all values at their maximum values. D 2 D 1 C IN C OUT INPUT OUTPUTPC24A00µ

Data Sheet G14632EJ3V0DS004 µµµµPC24A00 Series

ELECTRICAL CHARACTERISTICS

µµµµ PC24A05 (TJ = 25°°°°C, VIN = 9 V, IO = 1 A, Unless Otherwise Specified) Parameter Symbol Condition MIN. TYP. MAX. Unit 4.9 5.0 5.1 VOutput voltage V O 0°C ≤ TJ ≤ 125°C,

6 V ≤ VIN ≤ 15 V, 5 mA ≤ IO ≤ 2 A

4.85 5.15 V Line regulation REG IN 6 V ≤ VIN ≤ 15 V 6 50 mV Load regulation REG L 5 mA ≤ IO ≤ 2 A 3 50 mV IO = 0 A 3 5.0 mAQuiescent current I BIAS IO = 2 A 15 30 mA Quiescent current change ΔIBIAS 6 V ≤ VIN ≤ 15 V, IO = 2 A 20 mA Output noise voltage V n 10 Hz ≤ f ≤ 100 kHz 150 µ Vr.m.s. Ripple rejection R ⋅R f = 120 Hz, 6.5 V ≤ VIN ≤ 16.5 V 50 60 dB Dropout voltage V DIF 0°C ≤ TJ ≤ 125°C, IO = 2 A 1.0 V Short circuit current I O short VIN = 15V 1.3 A Peak output current I O peak VIN = 9 V 2.8 3.5 4.2 A Temperature coefficient of output voltage ΔVO /ΔT0 °C ≤ TJ ≤ 125°C, IO = 5 mA 0.5 mV/ °C µµµµ PC24A12 (TJ = 25°°°°C, VIN = 18 V, IO = 1 A, Unless Otherwise Specified) Parameter Symbol Condition MIN. TYP. MAX. Unit 11.75 12.0 12.25 VOutput voltage V O 0°C ≤ TJ ≤ 125°C,

13 V ≤ VIN ≤ 22 V, 5 mA ≤ IO ≤ 2 A

11.65 12.35 V Line regulation REG IN 13 V ≤ VIN ≤ 22 V 12 100 mV Load regulation REG L 5 mA ≤ IO ≤ 2 A 6 100 mV IO = 0 A 3 5.0 mAQuiescent current I BIAS IO = 2 A 15 30 mA Quiescent current change ΔIBIAS 13 V ≤ VIN ≤ 22 V, IO = 2 A 20 mA Output noise voltage V n 10 Hz ≤ f ≤ 100 kHz 220 µ Vr.m.s. Ripple rejection R ⋅R f = 120 Hz, 13.5 V ≤ VIN ≤ 23.5 V 43 50 dB Dropout voltage V DIF 0°C ≤ TJ ≤ 125°C, IO = 2 A 1.0 V Short circuit current I O short VIN = 15 V 1.4 A Peak output current I O peak VIN = 18 V 2.8 3.5 4.2 A Temperature coefficient of output voltage ΔVO /ΔT0 °C ≤ TJ ≤ 125°C, IO = 5 mA 1.0 mV/ °C

Data Sheet G14632EJ3V0DS00 5 µµµµPC24A00 Series µµµµ PC24A15 (TJ = 25°°°°C, VIN = 22 V, IO = 1 A, Unless Otherwise Specified) Parameter Symbol Condition MIN. TYP. MAX. Unit 14.7 15.0 15.3 VOutput voltage V O 0°C ≤ TJ ≤ 125°C,

16 V ≤ VIN ≤ 25 V, 5 mA ≤ IO ≤ 2 A

14.55 15.45 V Line regulation REG IN 17 V ≤ VIN ≤ 25 V 18 150 mV Load regulation REG L 5 mA ≤ IO ≤ 2 A 10 150 mV IO = 0 A 3 5.0 mAQuiescent current I BIAS IO = 2 A 15 30 mA Quiescent current change ΔIBIAS 17 V ≤ VIN ≤ 25 V, IO = 2 A 20 mA Output noise voltage V n 10 Hz ≤ f ≤ 100 kHz 260 µ Vr.m.s. Ripple rejection R ⋅R f = 120 Hz, 17 V ≤ VIN ≤ 27 V 40 48 dB Dropout voltage V DIF 0°C ≤ TJ ≤ 125°C, IO = 2 A 1.0 V Short circuit current I O short VIN = 16 V 1.4 A Peak output current I O peak VIN = 22 V 2.8 3.5 4.2 A Temperature coefficient of output voltage ΔVO /ΔT0 °C ≤ TJ ≤ 125°C, IO = 5 mA 1.6 mV/ °C

Data Sheet G14632EJ3V0DS006 µµµµPC24A00 Series TYPICAL CHARACTERISTICS (REFERENCE VALUES) 0 50 100 150 -50 0 50 100 150 0 5 10 15 20 0 5 10 15 200 5 10 15 20 012345678 150 100 -50 -100 -150 -200 250 200 150 100 PT vs TA ΔVO vs TJ VO vs VIN IBIAS vs VIN IO peak vs (VIN-VO ) PT-Total power dissipation-W ΔVO -Output voltage deviation-mV VO -Output voltage-V VO -Output voltage-V IBIAS-Quiescent current-mA IOpeak -Peak output current-A TA-Operating ambient temperature-°CT J-Operating junction temperature-°C VIN-Input voltage-V V IN-Input voltage-V VIN-Input voltage-V (V IN−VO )-Input/output voltage differential-V 125°C 25°C TJ = 0°C 1.92 With infinite heatsink Without heatsink 85°C IO = 5 mA PC24A15 PC24A12 PC24A05 TJ = 25°C IO = 5 mA 1 A 2 A TJ = 25°C IO = 2 A PC24A15 PC24A12 PC24A05 PC24A12 PC24A05 TJ = 25°C IO = 2 A PC24A15 VO vs VIN ( PC24A05) µ µ µ µ µ µ µ µ µ µ

Data Sheet G14632EJ3V0DS00 7 µµµµPC24A00 Series 0 0.5 1.0 1.5 2.0 1.2 1.0 0.8 0.6 0.4 0.2 VDIF vs IO VDIF-Dropout voltage-V IO -Output current-A ΔVo = 2% 10 100 1 k 10 k 100 k R ⋅R vs f R ⋅R-Ripple rejection-dB f-Frequency-Hz TJ = 125 TJ = 25 TJ = 25°C IO = 1 A PC24A15 PC24A12 PC24A05µ µ µ

Data Sheet G14632EJ3V0DS008 µµµµPC24A00 Series PACKAGE DRAWINGS D 17.0±0.3 3PIN PLASTIC SIP (MP-45G) NOTE Each lead centerline is located within 0.25 mm of its true position (T.P.) at maximum material condition. ITEM MILLIMETERS P3HF-254B-4 G 0.25 H 2.54 (T.P.) A 10.0±0.2 I 5.0±0.3 U 2.4±0.5 V Y 8.9±0.7 Z 1.30±0.2 J K L 8.5±0.2 B 7.0±0.2 C 1.50±0.2 E F 0.75±0.10 M 8.5±0.2 N P 2.8±0.2 3.3±0.2f 2.46±0.2 5.0±0.2 4.5±0.2 0.65±0.10 13 2 M A B E I D L M K Y JH C FG Z N P UV

Data Sheet G14632EJ3V0DS00 9 µµµµPC24A00 Series RECOMMENDED SOLDERING CONDITIONS The µ PC2400 Series should be soldered and mounted under the following recommended conditions. For the details of the recommended soldering conditions, refer to the document SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E) . For soldering methods and conditions other than those recommended below, contact your NEC sales representative. Through-Hole Device µµµµ PC24A05HF, 24A12HF, 24A15HF: 3-Pin Plastic SIP (MP-45G) (Isolated TO-220) Process Conditions Wave soldering (only to leads) Solder temperature: 260°C or below, Flow time: 10 seconds or less. Caution Apply wave soldering only to the pins and be careful not to bring solder into direct contact with the package. CAUTION ON USE

• In the µPC24A00 Series, if the output is short-circuited at VIN ≥ 20 V, the output may not be restored after the short- circuit is cancelled. In this case, restore the output by lowering and then reapplying VIN.
• If a lower than recommended input voltage is used in the µPC24A00 Series, a large circuit current will flow due to the saturation of the output stage transistor (refer to the reference characteristic curve of the IBIAS − V IN characteristics). The capacitance for the input side power supply therefore needs to be only enough to enable the current to flow in this circuit at startup. Note also that a resistor cannot be inserted at the GND pin to adjust the output voltage. REFERENCE DOCUMENTS QUALITY GRADES ON NEC SEMICONDUCTOR DEVICES C11531E SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL C10535E SEMICONDUCTORS SELECTION GUIDE X10679E SEMICONDUCTORS SELECTION GUIDE -Product and Packages- (CD-ROM) X13769X

Data Sheet G14632EJ3V0DS0010 [MEMO]

Data Sheet G14632EJ3V0DS00 11 [MEMO]

µµµµPC24A00 Series

• The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
• No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document.
• NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others.
• Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information.
• While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features.
• NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. M7 98. 8