Document
MF302-11
IEEE1394 POWER SUPPLY Controller IC
S1R77801F00A S1F70000 Series
Technical Manual
DataShe
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NOTICE
No part of this material may be reproduced or duplicated in any from or by any means without the written permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notics. Seiko Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no repersesnation that this material is applicable to products requiring high level reliability, such as, medical products. Moreover, no license to any intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this material will be free from any patent or copyright infringement of a third party. This material or portions thereof may contain technology or the subject relating to strategic products under the control of the Foreign Exchange and Foreign Trade Low of Japan and may require an export licenes from the Ministry of International Trade and Industry or other approval from another government agency. HD44103 is a registered trademark of Hitachi, Ltd.
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All other product names mentioned herein are trademarks and/or registered trademarks of their
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respective companies. ©SEIKO EPSON CORPORATION 2001, All rights reserved.
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The information of the product number change
Starting April 1, 2001 the product number has been changed as listed below. To order, please use the new product number. For further information, please contact Epson sales representative.
Configuration of product number
qDEVICES (Example : S1F70000D00B100)
S1
F
70000
D
00B1
00
Packing specification Specifications Shape (C:DIP , D:Bare chip, M:SOP , Y:SOT89) Model number Model name (F:Power supply ICs) Product classification (S1:Semiconductors)
Comparison table between new and previous number
Previous number SCI7660M0B SCI7660C0B SCI7662M0A SCI7662D0A SCI7661M0B SCI7661MBB SCI7661C0B SCI7654M0A SCI7654C0A SCI7664M0A SCI7664D0A SCI7810Y *B SCI7910Y *A SCI7631MLA SCI7631MBA SCI7631MKA SCI7631MAA SCI7638MHA SCI7638MLA SCI7633MBA SCI7110M0A SCI7120M0A SCI7120M0B SCI7530M0A New number Previous number S1F76600M0B0 SCI7530M0B S1F76600C0B0 SCI7721Y*A DataSheet4U.com S1F76620M0A0 SCI7721Y*B S1F76620D0A0 SCI7720Y*A S1F76610M0B0 SCI7722YDB S1F76610M2B0 S1F76610C0B0 S1F76540M0A0 S1F76540C0A0 S1F76640M0A0 S1F76640D0A0 S1F78100Y2*0 S1F79100Y1*0 S1F76310M1L0 S1F76310M1B0 S1F76310M1K0 S1F76310M1A0 S1F76380M1H0 S1F76380M1L0 S1F76330M1B0 S1F71100M0A0 S1F71200M0A0 S1F71200M0B0 S1F75300M0A0 New number S1F75300M0B0 S1F77210Y1*0 S1F77210Y2*0 S1F77200Y1*0 S1F77220Y2D0
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S1F70000 Series Technical Manual
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Contents
Introduction .......................................................................................................................................................................... 1 Selection Guide .................................................................................................................................................................... 2 1. DC/DC Converter S1F76600 Series DESCRIPTION .......................................................................................................................................................... 1–1 FEATURES ............................................................................................................................................................... 1–1 APPLICATIONS ........................................................................................................................................................ 1–1 BLOCK DIAGRAM .................................................................................................................................................... 1–1 PIN ASSIGNMENTS ................................................................................................................................................. 1–1 PIN DESCRIPTIONS ................................................................................................................................................ 1–1 SPECIFICATIONS .................................................................................................................................................... 1–2 FUNCTIONAL DESCRIPTIONS ............................................................................................................................... 1–7 TYPICAL APPLICATIONS ............................................................................................