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PQ77401Q

Quad-Channel 160mΩ Smart High Side Driver with Advanced Protections

PQ77401QPQ77401Q

PQ77401Q

Quad-Channel 160mΩ Smart High Side Driver with Advanced Protections

The PQ77401Q is a fully-protected quad-channel smart high-side switch with integrated 160mΩ MOS power FETs. Full diagnostics and high-accuracy current-sense features enable intelligent control of the load.
PQ77401Q
The PQ77401Q is a fully-protected quad-channel smart high-side switch with integrated 160mΩ MOS power FETs. Full diagnostics and high-accuracy current-sense features enable intelligent control of the load.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Technical Documentation

Applications

More Solutions
The smart high-side drivers realize the function of turning on and off the in-vehicle power supply, and identify the abnormal states of the power supply, load, and environment, then feed them back to the system, thereby enhancing the safety level of the entire system.
2024.12.25
Learn more
Parameter NameParameter Value
VIN range3.4-40V
Iout nominal2
Over Current Protection4.2-7.6A
External OCP Setting√
Channels4
Parameter NameParameter Value
Rdson @Tj=25℃150
Rdson @Tj=150℃260
InterfaceI/O
PackageeTSSOP-28
Parameter NameParameter Value
VIN range3.4-40V
Iout nominal2
Over Current Protection4.2-7.6A
External OCP Setting√
Channels4
Rdson @Tj=25℃150
Rdson @Tj=150℃260
InterfaceI/O
PackageeTSSOP-28