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BD2206G датащи(PDF) 1 Page - Rohm |
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BD2206G датащи(HTML) 1 Page - Rohm |
1 / 13 page 1/12 www.rohm.com 2009.05 - Rev.A © 2009 ROHM Co., Ltd. All rights reserved. Power Management Switch IC Series for PCs and Digital Consumer Product 1ch Small Current Output Power Management Switch ICs BD2202G, BD2206G Description The High-side switch for memory card slot is an IC High-side switch with a function of over-current protection used in the power supply line of a memory card slot. In the switch part an N channel MOSFET low ON resistance has been 1 circuit integrated. The switch goes OFF when the over-current condition lasts longer than the over-current shutdown time. The OFF switch is set on latch off mode.The operating voltage range is 2.7V to 3.6V and the current limit value is set on 400mA, 1A. Moreover, a soft start function, an under voltage lockout function and an over temperature protection function are integrated. Feature 1) Single low on-resistance (Typ. = 150mΩ) Nch MOS FET 2) Continuous load current 0.2A(BD2202G) / 0.5A(BD2206G) 3) Control input logic: Active-High 4) Soft start function 5) Over current protection circuit 6) Over temperature protection circuit 7) Under voltage lockout 8) Power supply voltage range 2.7V~3.6V 9) Operating temperature range -25℃~85℃ Applications Memory card slots of STB, Digital still camera, Cell Phones, Notebook PC. Line up Parameter BD2202G BD2206G Continuous load current (A) 0.2 0.5 Short circuit current limit (A) 0.4 1.0 Logic Control input High High Absolute Maximum Ratings Parameter Symbol Limits Unit Supply voltage VIN -0.3 to 6.0 V En voltage VEN -0.3 to 6.0 V OUT voltage VOUT -0.3 to VIN + 0.3 V Storage temperature TSTG -55 to 150 °C Power dissipation PD 675 *1 mW *1 Mounted on 70mm * 70mm * 1.6mm grass-epoxy PCB. Derating : 5.4mW/℃ for operating above Ta=25℃ * Does not do radiation resistance design. * There is no operation guarantee. Operating conditions ◎ BD2202G Parameter Symbol Limits Unit Operating voltage range VIN 2.7 to 3.6 V Operating temperature range TOPR -25 to 85 °C Operating load current ILO 0 to 200 mA ◎ BD2206G Parameter Symbol Limits Unit Operating voltage range VIN 2.7 to 3.6 V Operating temperature range TOPR -25 to 85 °C Operating load current ILO 0 to 500 mA No.09029EAT07 |
Аналогичный номер детали - BD2206G |
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Аналогичное описание - BD2206G |
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