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PQ77010Q

High-side Switch Controller with Intelligent Fuse Protection

PQ77010QPQ77010Q

PQ77010Q

High-side Switch Controller with Intelligent Fuse Protection

The PQ77010 device is a single channel smart controller for high-side power FETs. It could be used in 12V, 24V and 48V automotive applications. Full diagnostics and high-accuracy current-sense features enable intelligent control of the load with external FETs. The IC could be interfaced to a host microcontroller through a 3.3 V and 5 V CMOS-compatible SPI interface or be controlled directed by IO pins in limp home mode.
PQ77010Q
The PQ77010 device is a single channel smart controller for high-side power FETs. It could be used in 12V, 24V and 48V automotive applications. Full diagnostics and high-accuracy current-sense features enable intelligent control of the load with external FETs. The IC could be interfaced to a host microcontroller through a 3.3 V and 5 V CMOS-compatible SPI interface or be controlled directed by IO pins in limp home mode.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Technical Documentation

Applications

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We offer smart protection devices based on semiconductor technology, which plays a role in automotive electrical systems similar to that of traditional fuses, but with more advanced functions.
2025.02.11
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Parameter NameParameter Value
Vs Range4.5-70V
Iout nominal-
Over Current Protection-
External OCP Setting-
Channels1
External FET√
Parameter NameParameter Value
Rdson @Tj=25℃-
Rdson @Tj=150℃-
Current Sense Diagnosis OutputDigital
I2t SettingDigital
InterfaceSPI
PackageQFN-32
Parameter NameParameter Value
Vs Range4.5-70V
Iout nominal-
Over Current Protection-
External OCP Setting-
Channels1
External FET√
Rdson @Tj=25℃-
Rdson @Tj=150℃-
Current Sense Diagnosis OutputDigital
I2t SettingDigital
InterfaceSPI
PackageQFN-32