Part Number
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RT9703 |
Manufacturer
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RichTek |
Description
|
Smart Universal Power Switch |
Published
|
Feb 14, 2007 |
Detailed Description
|
Preliminary
RT9703
80mΩ, 3A Smart Universal Power Switch with Flag
General Description
The RT9703...
|
Datasheet
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RT9703
|
Overview
Preliminary
RT9703
80mΩ, 3A Smart Universal Power Switch with Flag
General Description
The RT9703 is a low voltage, high performance single N-Channel MOSFET power switch, designed for power rail on/off control with low R DS(ON) ≈ dd 80m Ω and full protection functions.
The RT9703 equipped with a charge pump circuitry to drive the internal MOSFET switch and a flag output is available to indicate fault conditions against large di/dt which may cause the supply to fall out of regulation.
In order to fit different application, an IP pin is offered for current limit point setting, a resistor from IP to ground sets the current limit for the switch.
Additional features include...
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