ENN1692C STK7561G SIP18 N0199TH /92293YK/O319TA/2116KI 12V1A - Datasheet Archive

 

Thick Film Hybrid IC STK7561G Chopper Type Parallel 2-Output Voltage Regulator Applications Package Dimensions · Serial

 

Ordering number:ENN1692C ENN1692C Thick Film Hybrid IC STK7561G STK7561G Chopper Type Parallel 2-Output Voltage Regulator Applications Package Dimensions · Serial printers, line printers, office automation equipment. · Floppy disk units, portable VCRs. unit:mm 4050 [STK7561G STK7561G] Features 64.0 8.5 36.5 55.6 3.6 1 26.2 18.7 18 4.0 · 2 outputs for microconputer power supply (5V) and motor drive power supply (12V) and capable of delivering 2 regulated voltage outputs form 1 rectifier. · Chopper type permitting high efficiency, and separate excitation type oscillator common to 2 outputs causing no beat trouble. · Independent overcurrent protectors for 2 outputs (Foldback characteristics) · External signal-used output cutoff function (Output 2). · High-precision setting of output voltage eliminating the need to use a variable resistor for adjustment. · One input/output GND line making it possible for other negative voltage to be used jointly. · A negative voltage regulator (­5V, ­12V, etc.) can be connected externally. · Output voltage, output current constituting a series. 2.54 (6.21) 0.5 17×2.54=43.18 0.4 2.9 SANYO : SIP18 SIP18 Specifications Maximum Ratings at Ta = 25°C Parameter Maximum DC Input Voltage Maximum Output Current Symbol Conditions IO max Output1 Output2 Unit 50 50 V Av 3 5 A Pk 3.6 10 A 4.7 2.7 °C/W Vin(DC) max Thermal Resistance j-c Operating Case Temperature Tc 105 °C Junction Temperature Tj 150 °C Storage Temperature Tstg ­30 to +105 °C Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN N0199TH N0199TH (KT)/92293YK/O319TA/2116KI /92293YK/O319TA/2116KI, TS No.1692­1/3 STK7561G STK7561G Operating Characteristics at Ta = 25°C Output 1 Conditions Parameter See specified Test Circuit. Output 2 Ratings min 4.9 typ 5.0 Ratings max min 5.1 12.0 Unit max Output Voltage Condition 1 Ripple Voltage Condition 1 5 Line Regulation Condition 2 25 20 mV/V Load Regulation Condition 3 80 40 mV/A Overcurrent Trip Start Current Condition 4 Efficiency Condition 5 75% typ at outputs 1, 2 operating mode Operating Frequency Condition 1 35kHz typ at outputs 1, 2 operating mode Cutoff Voltage Condition 1 Temperature Coefficient Condition 1 3.6 11.8 typ 12.2 V 20 mVrms 10 A 3V or more ON 1V or less OFF ­0.025 ­0.01 %/°C (Note) Condition 1 : Vin(DC)=25V, 5V1A, 12V1A 12V1A Condition 2 : Vin(DC)=20 to 30V, 5V1A, 12V1A 12V1A Condition 3 Output 1 : Vin(DC)=25V, 5V1A to 3.6A Output 2 : Vin(DC)=25V, 12V1 to 10A Condition 4 : Vin(DC)=25V Condition 5 : Vin(DC)=25V, 5V1.5A, 12V2.5A Definition of Peak Current Equivalent Circuit · Since pin 12 is grounded to the substrate, noise may be affected when a heat sink is connected to the FG (Frame Ground), GND line, etc. In this case. bring the heat sink to floating state or use an insulating sheet. No.1692­2/3 STK7561G STK7561G Test Circuit * The N.C. pin (pin 18) must not be used as a relay pin for other line, pin. * Pins connected inside the IC (6-7, 8-9, 10-11, 14-15, 16-17) must be also connected on the printed circuit board. Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of November, 1999. Specifications and information herein are subject to change without notice. PS No.1692­3/3