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| Ordering number : ENN7648 TN4R01 ExPD (Excellent Power Device) TN4R01 Features * * * * * Switching Regulator IC for RCC Method Power Supplies Applications Original control IC for Delay RCC-type. High voltage power MOSFET with current sense. Overload protection. Only few external components required. Small Full-Isolation package : TO-220FI5H. Specifications Absolute Maximum Ratings at Ta=25C Parameter Drain-to-Source Voltage Drain Current (DC) Drain Current (Pulse) IC Input Voltage Allowable Power Dissipation Operating Temperature Junction Temperature Storage Temperature Symbol VDS ID IDP VIN PD Topr Tj Tstg PW10s, duty cycle1% Conditions Ratings 450 4.5 18 30 2.0 Tc=25C 25 --25 to +125 150 --55 to +150 Unit V A A V W W C C C Electrical Characteristics at Ta=25C Parameter [MOSFET] Drain-to-Source Breakdown Voltage Zero-Gate Voltage Drain Current Cutoff Voltage Static Drain-to-Source On-State Resistance Input Capacitance Output Capacitance [IC] Restriction of Drive Voltage Detection Voltage of Feedback and Overload Amplifier VIN(OV) VFB IIN=1mA, VFB=0 VDELAY, VIN=10V, IIN=50mA 30 2.0 V V V(BR)DSS IDSS VGS(off) RDS(on) Ciss Coss ID=1mA, VDELAY=0 VDS=450V, VDELAY=0 VDS=10V, ID=1mA ID=2.3A, VDELAY=15V VDS=20V, f=1MHz VDS=20V, f=1MHz 450 1.0 3.0 1.25 610 160 4.0 1.6 V mA V pF pF Symbol Conditions Ratings min typ max Unit 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 13004 TS IM TA-100805 No.7648-1/4 TN4R01 Recommend Operating Conditions at Ta=25C Parameter IC Input Voltage Operating Frequency Symbol VIN FOSC Conditions Ratings 10 to 25 20 to 200 Unit V kHz Package Dimensions unit : mm 2226 10.0 4.5 3.2 3.5 2.8 16.0 7.2 2.4 (5.3) (4.0) 0.9 13.3 0.5 2.54 1.27 2.54 1.27 10.3 0.7 3 12 45 (0.9) 1.5 3.0 6.5 1.27 2.54 1.27 2.54 Block Diagram VIN 4 Detection of Timing Signal 3 Sense MOS DRAIN DELAY 2 Restriction of Drive Voltage FB 1 Feedback and Overload Amplifier 6.0 1 : FB 2 : Delay 3 : Drain 4 : VIN 5 : Source SANYO : TO-220FI5H P.MOS 5 SOURCE (GND) Pin Definitions and Functions Pin No. 1 2 3 4 5 Symbol FB DELAY DRAIN VIN SOURCE (GND) Function Input for feedback voltage and current sense Input for timing signal Power MOSFET Drain Input for Start-up voltage and drive voltage Power MOSFET Source (Ground) No.7648-2/4 TN4R01 Circuit Function Diagram [Feedback control] Snubber Circuit VIN(AC) + 5 Start-up Resistor 4 3 Pin Definitions 1 : FB 2 : DELAY 3 : DRAIN 4 : VIN 5 : SOURCE (GND) 2 GND 1 Drive Circuit Error Detection Input Compensation Resistor Feedback Control Capacitor Resonant Capacitor Timing Capacitor + VOUT [Semi-regulated control] Snubber Circuit VIN(AC) + 5 Start-up Resistor 4 3 2 GND 1 Drive Circuit Resonant Capacitor Timing Capacitor + VOUT Feedback Control Capacitor Input Compensation Resistor + Pin Definitions 1 : FB 2 : DELAY 3 : DRAIN 4 : VIN 5 : SOURCE (GND) Error Detection No.7648-3/4 TN4R01 5 3 2 10 7 5 3 2 1.0 7 5 3 2 0.1 7 5 3 2 Forward Bias ASO Allowable Power Dissipation, PD -- W 2.5 PD -- Ta IDP=18A ID=4.5A Drain Current, ID -- A 10 DC ms 0m s 10 <10s 10 s 10 0 s 1m s 2.0 1.5 op era tio Operation in this n area is limited by RDS(on). 1.0 0.5 0.01 1.0 Tc=25C Single pulse 2 3 5 7 10 2 3 5 7 100 2 3 5 7 0 0 20 40 60 80 100 120 140 160 IT06505 Drain-to-Source Voltage, VDS -- V 30 Ambient Temperature, Ta -- C IT06504 PD -- Tc Allowable Power Dissipation, PD -- W 25 20 15 10 5 0 0 20 40 60 80 100 120 140 160 Case Temperature, Tc -- C IT06506 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 exported without obtaining the export 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 January, 2004. Specifications and information herein are subject to change without notice. PS No.7648-4/4 |
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