UPC79MXX RENESAS | Alldatasheet
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To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com April 1st, 2010 Renesas Electronics Corporation Issued by: Renesas Electronics Corporation (http://www.renesas.com) Send any inquiries to http://www.renesas.com/inquiry.
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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 products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. 1994 BIPOLAR ANALOG INTEGRATED CIRCUIT μ PC79Mxx Series THREE TERMINAL NEGATIVE VOLTAGE REGULATOR DATA SHEET The mark <R> shows major revised points. The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field. Document No. G11629EJ7V0DS00 (7th edition) Date Published January 2007 NS CP(N) Printed in Japan
DESCRIPTION
The μ PC79Mxx Series are three-terminal negative output voltage stabilization power supply circuit of fixed output voltage. It regulates non-stabilized DC input voltage to output stabilized fixed voltage. The six types of voltage value are −5 V, −8 V, −12 V, −15 V, −18 V and −24 V, and they can be respectively used as power supply circuit with maximum current capacity 500 mA.
FEATURES
- Output current : 500 mA
- On-chip some protection circuits (over current protection, SOA protection and thermal shut down)
- Low noise
ORDERING INFORMATION
Part Number Package Output Voltage Marking Package Type μ PC79M05HF 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −5 V 79M05 Packed in envelope μ PC79M05HF-AZ Note 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −5 V 79M05 Packed in envelope μ PC79M08HF 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −8 V 79M08 Packed in envelope μ PC79M08HF-AZ Note 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −8 V 79M08 Packed in envelope μ PC79M12HF 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −12 V 79M12 Packed in envelope μ PC79M12HF-AZ Note 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −12 V 79M12 Packed in envelope μ PC79M15HF 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −15 V 79M15 Packed in envelope μ PC79M15HF-AZ Note 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −15 V 79M15 Packed in envelope μ PC79M18HF 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −18 V 79M18 Packed in envelope μ PC79M18HF-AZ Note 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −18 V 79M18 Packed in envelope μ PC79M24HF 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −24 V 79M24 Packed in envelope μ PC79M24HF-AZ Note 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) −24 V 79M24 Packed in envelope Note Pb-free (This product does not contain Pb in external electrode). Remark Output voltage −5 V product is written in the text as μ PC79M05. It applies to other output voltage products as same. <R> <R>
Data Sheet G11629EJ7V0DS 2 μ PC79Mxx Series PIN CONFIGURATION (Marking Side) 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220) 1: GND 2: INPUT 3: OUTPUT 123 EQUIVALENT CIRCUIT GND R21 Q17Q16 R16R15 Q10 Q11 Q13 Q12 Q14 Q15 C1R2R1 R9R8 R10 R11 R12 R13 Q2Q1 R3R5 R17 R18 R20 R19 R23 R22R14 OUTPUT INPUT
Data Sheet G11629EJ7V0DS 3 μ PC79Mxx Series ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Symbol Rating Unit Input Voltage VIN −35/−40 Note1 V Internal Power Dissipation PT 15 Note2 W Operating Ambient Temperature TA −20 to +85 °C Operating Junction Temperature TJ −20 to +150 °C Storage Temperature Tstg −55 to +150 °C Thermal Resistance (junction to case) Rth(J−C) 7 °C/W Thermal Resistance (junction to ambient) Rth(J−A) 65 °C/W Notes 1. μ PC79M05, 08, 12, 15, 18 : −35 V, μ PC79M24 : −40 V 2. Internally limited. When operating junction temperature rise above 150°C, the internal protection 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. TYPICAL CONNECTION COUTCIN OUTPUTINPUT PC79Mxx μ CIN : Required if regulator is located an appreciable distance from power supply filter. (More than 2 μ F) COUT: Connect it within 2 cm from OUTPUT pin and GND pin (More than 1 μ F). D1 : Needed for VIN > VO. D2 : Needed for VO > GND. RECOMMENDED OPERATING CONDITIONS Parameter Symbol Type Number MIN. TYP . MAX. Unit μ PC79M05 −7 −10 −25 V μ PC79M08 −10.5 −14 −25 V μ PC79M12 − 14.5 −19 −30 V μ PC79M15 −17.5 −23 −30 V μ PC79M18 −21 −27 −33 V Input Voltage VIN μ PC79M24 −27 −33 −38 V Output Current IO All 5 350 mA Operating Ambient Temperature TA All −20 +85 ° C Operating Junction Temperature TJ All −20 +125 °C <R> <R> <R>
Data Sheet G11629EJ7V0DS 4 μ PC79Mxx Series
ELECTRICAL CHARACTERISTICS
μ PC79M05 (VIN = −10 V, IO = 350 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified) Parameter Symbol Conditions MIN. TYP . MAX. Unit TJ = 25°C −4.8 −5.0 −5.2 V Output Voltage VO −7 V ≤ VIN ≤ −25 V, 5 mA ≤ IO ≤ 350 mA −4.75 −5.25 V TJ = 25°C, −7 V ≤ VIN ≤ −25 V 18 50 mV Line Regulation REGIN TJ = 25°C, −8 V ≤ VIN ≤ −18 V 10 30 mV TJ = 25°C, 5 mA ≤ IO ≤ 500 mA 15 100 mV Load Regulation REGL TJ = 25°C, 5 mA ≤ IO ≤ 350 mA 10 mV Quiescent Current IBIAS T J = 25°C 4.3 6.0 mA −8 V ≤ VIN ≤ −25 V 0.5 mA Quiescent Current Change ΔIBIAS 5 mA ≤ IO ≤ 350 mA 0.4 mA Output Noise Voltage V n T J = 25°C, 10 Hz ≤ f ≤ 100 kHz 45 200 μ Vr.m.s. Ripple Rejection R•R T J = 25°C, −8 V ≤ VIN ≤ −18 V, f = 120 Hz, IO = 100 mA 50 72 dB Dropout Voltage VDIF T J = 25°C 1.1 V Short Circuit Current I Oshort T J = 25°C, VIN = −25 V 500 mA Peak Output Current I Opeak T J = 25°C 620 880 1020 mA Temperature Coefficient of Output Voltage ΔVO/ΔT I O = 5 mA 0.2 mV/° C μ PC79M08 (VIN = −14 V, IO = 350 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified) Parameter Symbol Conditions MIN. TYP . MAX. Unit TJ = 25°C −7.7 −8.0 −8.3 V Output Voltage VO −10.5 V ≤ VIN ≤ −25 V, 5 mA ≤ IO ≤ 350 mA −7.6 −8.4 V TJ = 25°C, −10.5 V ≤ VIN ≤ −25 V 20 80 mV Line Regulation REGIN TJ = 25°C, −11 V ≤ VIN ≤ −21 V 15 50 mV TJ = 25°C, 5 mA ≤ IO ≤ 500 mA 20 160 mV Load Regulation REGL TJ = 25°C, 5 mA ≤ IO ≤ 350 mA 15 mV Quiescent Current IBIAS T J = 25°C 4.3 6.0 mA −10.5 V ≤ VIN ≤ −25 V 0.5 mA Quiescent Current Change ΔIBIAS 5 mA ≤ IO ≤ 350 mA 0.4 mA Output Noise Voltage V n T J = 25°C, 10 Hz ≤ f ≤ 100 kHz 65 220 μ Vr.m.s. Ripple Rejection R•R T J = 25°C, −11.5 V ≤ VIN ≤ −21.5 V, f = 120 Hz, IO = 100 mA 50 66 dB Dropout Voltage VDIF T J = 25°C 1.1 V Short Circuit Current I Oshort T J = 25°C, VIN = −25 V 500 mA Peak Output Current I Opeak T J = 25°C 620 880 1020 mA Temperature Coefficient of Output Voltage ΔVO/ΔT I O = 5 mA 0.3 mV/° C
Data Sheet G11629EJ7V0DS 5 μ PC79Mxx Series μ PC79M12 (VIN = −19 V, IO = 350 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified) Parameter Symbol Conditions MIN. TYP . MAX. Unit TJ = 25°C −11.5 −12.0 −12.5 V Output Voltage VO −14.5 V ≤ VIN ≤ −30 V, 5 mA ≤ IO ≤ 350 mA −11.4 −12.6 V TJ = 25°C, −14.5 V ≤ VIN ≤ −30 V 25 80 mV Line Regulation REGIN TJ = 25°C, −15 V ≤ VIN ≤ −25 V 20 50 mV TJ = 25°C, 5 mA ≤ IO ≤ 500 mA 35 240 mV Load Regulation REGL TJ = 25°C, 5 mA ≤ IO ≤ 350 mA 25 mV Quiescent Current IBIAS T J = 25°C 4.4 6.0 mA −14.5 V ≤ VIN ≤ −30 V 0.5 mA Quiescent Current Change ΔIBIAS 5 mA ≤ IO ≤ 350 mA 0.4 mA Output Noise Voltage V n T J = 25°C, 10 Hz ≤ f ≤ 100 kHz 125 280 μ Vr.m.s. Ripple Rejection R•R T J = 25°C, −15 V ≤ VIN ≤ −25 V, f = 120 Hz, IO = 100 mA 50 64 dB Dropout Voltage VDIF T J = 25°C 1.1 V Short Circuit Current I Oshort T J = 25°C, VIN = −30 V 400 mA Peak Output Current I Opeak T J = 25°C 620 880 1020 mA Temperature Coefficient of Output Voltage ΔVO/ΔT I O = 5 mA 0.4 mV/° C μ PC79M15 (VIN = −23 V, IO = 350 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified) Parameter Symbol Conditions MIN. TYP . MAX. Unit TJ = 25°C −14.4 −15.0 −15.6 V Output Voltage VO −17.5 V ≤ VIN ≤ −30 V, 5 mA ≤ IO ≤ 350 mA −14.25 −15.75 V TJ = 25°C, −17.5 V ≤ VIN ≤ −30 V 30 80 mV Line Regulation REGIN TJ = 25°C, −18 V ≤ VIN ≤ −28 V 25 50 mV TJ = 25°C, 5 mA ≤ IO ≤ 500 mA 50 240 mV Load Regulation REGL TJ = 25°C, 5 mA ≤ IO ≤ 350 mA 35 mV Quiescent Current IBIAS T J = 25°C 4.4 6.0 mA −17.5 V ≤ VIN ≤ −30 V 0.5 mA Quiescent Current Change ΔIBIAS 5 mA ≤ IO ≤ 350 mA 0.4 mA Output Noise Voltage V n T J = 25°C, 10 Hz ≤ f ≤ 100 kHz 150 360 μ Vr.m.s. Ripple Rejection R•R T J = 25°C, −18.5 V ≤ VIN ≤ −28.5 V, f = 120 Hz, IO = 100 mA 50 62 dB Dropout Voltage VDIF T J = 25°C 1.1 V Short Circuit Current I Oshort T J = 25°C, VIN = −30 V 400 mA Peak Output Current I Opeak T J = 25°C 620 880 1020 mA Temperature Coefficient of Output Voltage ΔVO/ΔT I O = 5 mA 0.6 mV/° C
Data Sheet G11629EJ7V0DS 6 μ PC79Mxx Series μ PC79M18 (VIN = −27 V, IO = 350 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified) Parameter Symbol Conditions MIN. TYP . MAX. Unit TJ = 25°C −17.3 −18.0 −18.7 V Output Voltage VO −21 V ≤ VIN ≤ −33 V, 5 mA ≤ IO ≤ 350 mA −17.1 −18.9 V TJ = 25°C, −21 V ≤ VIN ≤ −33 V 30 80 mV Line Regulation REGIN TJ = 25°C, −24 V ≤ VIN ≤ −30 V 25 50 mV TJ = 25°C, 5 mA ≤ IO ≤ 500 mA 60 300 mV Load Regulation REGL TJ = 25°C, 5 mA ≤ IO ≤ 350 mA 45 mV Quiescent Current IBIAS T J = 25°C 4.4 6.0 mA −21 V ≤ VIN ≤ −33 V 0.5 mA Quiescent Current Change ΔIBIAS 5 mA ≤ IO ≤ 350 mA 0.4 mA Output Noise Voltage V n T J = 25°C, 10 Hz ≤ f ≤ 100 kHz 200 440 μ Vr.m.s. Ripple Rejection R•R T J = 25°C, −22 V ≤ VIN ≤ −32 V, f = 120 Hz, IO = 100 mA 50 60 dB Dropout Voltage VDIF T J = 25°C 1.1 V Short Circuit Current I Oshort T J = 25°C, VIN = −33 V 350 mA Peak Output Current I Opeak T J = 25°C 620 880 1020 mA Temperature Coefficient of Output Voltage ΔVO/ΔT I O = 5 mA 0.8 mV/° C μ PC79M24 (VIN = −33 V, IO = 350 mA, 0°C ≤ TJ ≤ +125°C, CIN = 2.2 μ F, COUT = 1 μ F, unless otherwise specified) Parameter Symbol Conditions MIN. TYP . MAX. Unit TJ = 25°C −23.0 −24.0 −25.0 V Output Voltage VO −27 V ≤ VIN ≤ −38 V, 5 mA ≤ IO ≤ 350 mA −22.8 −25.2 V TJ = 25°C, −27 V ≤ VIN ≤ −38 V 30 80 mV Line Regulation REGIN TJ = 25°C, −30 V ≤ VIN ≤ −36 V 25 50 mV TJ = 25°C, 5 mA ≤ IO ≤ 500 mA 80 360 mV Load Regulation REGL TJ = 25°C, 5 mA ≤ IO ≤ 350 mA 50 mV Quiescent Current IBIAS T J = 25°C 4.5 6.0 mA −27 V ≤ VIN ≤ −38 V 0.5 mA Quiescent Current Change ΔIBIAS 5 mA ≤ IO ≤ 350 mA 0.4 mA Output Noise Voltage V n T J = 25°C, 10 Hz ≤ f ≤ 100 kHz 250 600 μ Vr.m.s. Ripple Rejection R•R T J = 25°C, −28 V ≤ VIN ≤ −38 V, f = 120 Hz, IO = 100 mA 50 57 dB Dropout Voltage VDIF T J = 25°C 1.1 V Short Circuit Current I Oshort T J = 25°C, VIN = −38 V 200 mA Peak Output Current I Opeak T J = 25°C 620 880 1020 mA Temperature Coefficient of Output Voltage ΔVO/ΔT I O = 5 mA 1.0 mV/° C
Data Sheet G11629EJ7V0DS 7 μ PC79Mxx Series TYPICAL CHARACTERISTICS (TJ = 25°C, unless otherwise specified) VIN = −10 V IO = 5 mA IO = 350 mA −8 V ≤ VIN ≤ −18 V f = 120 Hz COUT = 1 F PD VS. TA PD − Power Dissipation − W TA − Operating Ambient Temperature − °C 0 25 50 75 100 125 150 VO VS. VIN ( PC79M05) VO − Output Voltage − V VIN − Input Voltage − V − 8 − 6 − 7 − 5 − 4 − 3 − 2 − 1 f − Frequency − HZ 10 100 1 k 10 k 100 k I BIAS VS. VIN ( PC79M05) IBIAS − Quiescent Current − mA R⋅R − Ripple Rejection − dB R⋅R − Ripple Rejection − dB VIN − Input Voltage − V 0 − 10 − 20 − 30 I O − Output Current − mA 100 200 300 400 500 VO VS. TJ ( PC79M05) VO − Output Voltage Change − mV TJ − Operating Junction Temperature − °C − 20 − 40 − 60 − 80 0− 25 25 50 75 100 125 150 −8 V ≤ VIN ≤ −18 V IO = 100 mA COUT = 1 F IO = 5 mA 500 mA 350 mA Infinite heatsink Without heatsink With10 °C/W heatsink μ μ μ R⋅R VS. f ( PC79M05) R⋅R VS. IO ( PC79M05)μ μ μ μ Δ Δ85°C
Data Sheet G11629EJ7V0DS 8 μ PC79Mxx Series TJ = −20°C +25°C +125°C ΔVO = 2 VO IOpeak VS. (VIN − VO) IOpeak − Peak Output Current − A (VIN − VO) − Input to Output Voltage Differential − V 1.5 1.0 0.5 01 02 03 0 LINE TRANSIENT RESPONSE ( PC79M05) VO − Output Voltage Change − V VIN − Input Voltage − V t − Time − s − 15 − 20 − 10 − 0.5 0.5 02 0 4 0 6 0 8 0 RO VS. f ( PC79M05) RO − Output Impedance − Ω f − Frequency - Hz 0.1 0.01 0.001 10 100 1 k 10 k 100 k VIN = −10 V 300 mA ≤ IO ≤ 400 mA CIN = 2.2 F COUT = 1 F 0.5 1.0 0.1 − 0.1 02 04 0 6 08 0 VIN = −10 V COUT = 1 F IO = 350 mA COUT = 1 F μ μ μ μ μ LOAD TRANSIENT RESPONSE ( PC79M05) VO − Output Voltage Change − V IO − Load Current − A t − Time − s μ μ μ μ ΔΔ
Data Sheet G11629EJ7V0DS 9 μ PC79Mxx Series PACKAGE DRAWING (Unit: mm) 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± 0.2φ 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 <R>
Data Sheet G11629EJ7V0DS 10 μ PC79Mxx Series RECOMMENDED SOLDERING CONDITIONS The μ PC79Mxx Series should be soldered and mounted under the following recommended conditions. For soldering methods and conditions other than those recommended below, contact an NEC Electronics sales representative. For technical information, see the following website. Semiconductor Device Mount Manual (http://www.necel.com/pkg/en/mount/index.html) Through-hole devices μ PC79M05HF, 79M08HF, 79M12HF, 79M15HF, 79M18HF, 79M24HF, μ PC79M05HF-AZ, 79M08HF-AZ, 79M12HF-AZ, 79M15HF-AZ, 79M18HF-AZ, 79M24HF-AZ : 3-PIN PLASTIC SIP (MP-45G) (Isolated TO-220 ) Process Conditions Symbol Wave soldering (only to leads) Solder temperature: 260°C or below, Flow time: 10 seconds or less, Maximum number of flow processes: 1 time. WS60-00-1 Partial heating method Pin temperature: 350°C or below, Heat time: 3 seconds or less (Per each pin). P350 Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure that the package body does not get jet soldered. REFERENCE DOCUMENTS Document Name Document No. Usage of Three-Terminal Regulators User’s Manual G12702E Semiconductor Device Mount Manual http://www.necel.com/pkg/en/mount/index.html Review of Quality and Reliability Handbook Information C12769E <R> <R>
μ PC79Mxx Series The information in this document is current as of January, 2007. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics 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 a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customer- designated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) M8E 02. 11-1 (1) (2) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. 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). Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. "Standard": "Special": "Specific":