PMP10748, Complete Front End Automotive Reverse Polarity and Series Fault Protection Reference Design
Reference Design using part LM74610QDGKRQ1 by Texas Instruments
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For End Products
- Advanced Driver Assistance Systems (ADAS)
- Infotainment System
- Power Tool
Description
- PMP10748, Complete Automotive front end protection Design that highlights zero IQ Smart Diode Controller and High-Side Protection Controller. This design uses two LM74610-Q1 IC to drive 40V MOSFETs in OR-ing Configuration for reverse polarity protection. The LM74610-Q1 is highly effective zero IQ replacement of loss diodes and less effective PFET solutions for revere polarity protection. This design also includes programmable OVP, UVLO and OCP with LM5060-Q1 high side protection controller. This device also provides controlled rise time for safe connection and programmable fault detection delay time with LM5060-Q1
Key Features
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Conversion TypeDC to DC
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Input Voltage8 to 35 V
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Output Voltage35 V
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Output Current20 A
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Output Power700 W
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TopologyORing
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LM5060Q1MM/NOPB | Texas Instruments | Hot Swap Controllers | Hot Swap Controller 1-CH 65V N-Channel Positive Voltage Automotive AEC-Q100 10-Pin VSSOP T/R | Buy | |
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LM5060Q1MM/NOPB | Texas Instruments | Hot Swap Controllers | Hot Swap Controller 1-CH 65V N-Channel Positive Voltage Automotive AEC-Q100 10-Pin VSSOP T/R | Buy | |
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LM74610QDGKRQ1 | Texas Instruments | OR Controllers | OR Controller N-Channel Single Automotive AEC-Q100 8-Pin VSSOP T/R | Buy | |