HD7008Q/HD7008MQ/HD7008PQ Automotive Single-Channel Smart High-Side Driver
●The HD7008(x)Q is an automotive single-channel smart high-side driver. It features 3V/5V CMOS compatible input control interface and one high power output channel. It can also provide smart protections and diagnostics. The HD7008(x)Q is extensively used in 12V automotive power supply systems.
●The HD7008(x)Q integrates advanced protection functions, including overcurrent limit protection, and dynamic overtemperature protection. Additionally, HD7008(x)QASSOP16P provides con- figurable output latch/auto-retry function through the FaultRST pin when thermal shutdown or overcurrent event occurs.
●The HD7008(x)Q also integrates multiplexed analog output through the CS pin to provide complex diagnostic functions, including accurate analog output proportional to loading current, overload, and output short to ground alarms, output short to VCC, and open load detection in OFF state.
●The SEL1/SEL0 pins of the HD7008MQASSOP16P can also provide sensor output linearly related to VCC or junction temperature to provide the application with real-time monitoring of the power supply voltage and junction temperature of the power FET.
●The HD7008(x)Q SEn pin provides the function of enable/disable of diagnostic functions, which can be used to obtain low power consumption if disabled. When multiple HD7008(x)Q devices are used in one system, MCU can achieve sampling of CS voltage through one single ADC channel by connecting CS outputs of multiple HD7008(x)Q devices together. This greatly reduces system cost.
●The HD7008(x)Q supports the SSOP16PP and SSOP14PP packages.
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HD7008Q 、 HD7008MQ 、 HD7008PQ 、 HD7008xQ 、 HD7008QASSOP16P 、 HD7008MQASSOP16P 、 HD7008PQASSOP14P 、 HD7008QASSOP14P 、 HD7008QSSOP16P 、 HD7008xQSSOP16P |
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[ automotive power supply systems ][ automotive ][ Automotive indicator ][ rear lights ][ LED modules ][ Heating elements ][ ECUs ] |
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Datasheet |
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Please see the document for details |
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SSOP16PP;SSOP14PP |
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English Chinese Chinese and English Japanese |
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2024/1/10 |
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504 KB |
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