MIC95410
6.6mΩ RDS(ON), 7A, 5.5V VIN Load Switch in
1.2mm Г— 2.0mm QFN Package General Description Features The MIC95410 is a high-side load switch for computing
and ultra-dense embedded computing boards where highcurrent low-voltage rails from sub-1V to 5.5V have to be
sectioned. The integrated 6.6mΩ RDS(ON) N-channel
MOSFET ensures low voltage drop and low power
dissipation while delivering up to 7A of load current. The MIC95410 is internally powered by a separated bias
voltage from 2.7V to 9V. It includes a TTL-logic level to
gate a voltage translator driving a charge pump, and an
output discharge function when disabled. The OFF-state
current from bias supply (VS) and the power switch OFFstate leakage current (IOFF) are both below 1µA. Ultra-low RDS(on): 6.6mΩ typical
True 7A current capability
Power rail switching from sub-1V to 5.5V
Bias voltage form 2.7V to 9V
≤1μA OFF-state bias supply current
≤1μA OFF-state power switch leakage current
Adjustable slew rate for inrush current limiting by
external capacitor
Load discharge
TTL-compatible control input
10-pin 1.2mm Г— 2.0mm QFN package, 0.5mm pin pitch
–40°C to +125°C junction temperature range The MIC95410 provides user-adjustable slew-ratecontrolled turn-on to limit the inrush current to the input
supply voltage. Applications The MIC95410 is available in a thermally efficient, spacesaving 10-pin 1.2mm x 2.0mm QFN package with 0.5mm …
