TPS27082L is a PFET load switch with adjustable slew rate, fast transient isolation and hysteretic control

This post sponsored by Texas Instruments.

The TPS27082L IC is a high side load switch that integrates a Power PFET and a control circuit in a tiny TSOT-23 package. 

TPS27082L requires very low ON-state quiescent current, and it offers very low OFF-state leakage, thus optimizing system power efficiency. TPS27082L ON/OFF logic interface features hysteresis, thus providing a robust logic interface even under very noisy operating conditions. TPS27082L ON/OFF interface supports direct interfacing to low voltage GPIOs down to 1V. The TPS27082L level shifts ON/OFF logic signal to VIN levels without requiring an external level shifter. TPS27082L features a novel OFF isolation circuit that prevents PMOS from turning ON in applications that may have fast transients, at the VIN pin when the load switch is in the OFF-state. The device has a configurable turn-on and turn-off slew rate with 10µsec default minimum output rise time at VIN=5V. It is fully protected against ESD (all pins), and it is available in a 2.9mm-by-1.6mm-by-0.75mm SOT-23 (DDC) package.

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For detailed information about the tool mentioned above, click here.
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To download a datasheet, click here.

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