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RT9701PBL датащи(PDF) 1 Page - Richtek Technology Corporation |
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RT9701PBL датащи(HTML) 1 Page - Richtek Technology Corporation |
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1 / 10 page ![]() RT9701 1 DS9701-13 March 2007 www.richtek.com Pin Configurations 100m Ω Ω Ω Ω Ω Power Distribution Switches Marking Information For marking information, contact our sales representative directly or through a RichTek distributor located in your area, otherwise visit our website for detail. Ordering Information (TOP VIEW) Typical Application Circuit General Description The RT9701 is an integrated 100m Ω power switch for self-powered and bus-powered Universal Series Bus (USB) applications. A built-in charge pump is used to drive the N-Channel MOSFET that is free of parasitic body diode to eliminate any reversed current flow across the switch when it is powered off. Its low quiescent current (23 μA) and small package (SOT-23-5) is particularly suitable in battery-powered portable equipment. Several protection functions include soft start to limit inrush current during plug-in, current limiting at 1.5A to meet USB power requirement, and thermal shutdown to protect damage under over current conditions. Applications Battery-Powered Equipment Motherboard USB Power Switch USB Device Power Switch Hot-Plug Power Supplies Battery-Charger Circuits Features 100m Ω Ω Ω Ω Ω Typ. High-Side NMOSFET (SOT-23-5) Guaranteed 1.1A Continuous Current 1.5A Current Limit Small SOT-23-5 Package Minimizes Board Space Soft Start Thermal Protection Low 23 μμμμμA Supply Current Wide Input Voltage Range : 2.2V to 6V UL Approved - #E219878 RoHS Compliant and 100% Lead (Pb)-Free RT9701CBL VIN VIN VOUT VOUT GND V OUT V IN C IN 1uF * C OUT 470uF * 470uF, Low ESR Electrolytic Note : RichTek Pb-free and Green products are : RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020. Suitable for use in SnPb or Pb-free soldering processes. 100% matte tin (Sn) plating. SOT-23-5 (L-Type) VOUT GND VIN VIN VOUT 2 3 5 4 1 SOT-23-5 VOUT GND VIN EN VOUT 2 3 5 4 1 RT9701 Package Type B : SOT-23-5 BL : SOT-23-5 (L-Type) Operating Temperature Range P : Pb Free with Commercial Standard G : Green (Halogen Free with Commer- cial Standard) |
Аналогичный номер детали - RT9701PBL |
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Аналогичное описание - RT9701PBL |
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