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CS8240 - 500mA High Side (PNP) Driver with On-Chip Flyback Diode

General Description

The CS8240 is a fast, PNP high side driver capable of delivering up to 500mA into a resistive or inductive load in harsh automotive or industrial environments.

An internal flyback diode clamp is incorporated for inductive loads.

Key Features

  • s Low Output Saturation Voltage 0.22V at IOUT = 125mA 0.33V at IOUT = 225mA s Overmolded Package s On-Chip Flyback Diode s Fault Protection Over voltage Shutdown (32V, typ) Thermal Shutdown (165¡C, typ) Short Circuit Limiting (1.1A typ) -50V Reverse Transient Protection 60V Load Dump Protection Reverse Battery s Low Quiescent Current (Off State) s ESD Protected Absolute Maximum Ratings Supply Voltage6V to +26V Overvoltage Protection 60V Reverse Voltage -16V DC -50V Transient Internal Power Diss.

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Datasheet Details

Part number CS8240
Manufacturer Cherry Semiconductor Corporation
File Size 142.93 KB
Description 500mA High Side (PNP) Driver with On-Chip Flyback Diode
Datasheet download datasheet CS8240 Datasheet

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CS8240 CS8240 500mA High Side (PNP) Driver with On-Chip Flyback Diode Description The CS8240 is a fast, PNP high side driver capable of delivering up to 500mA into a resistive or inductive load in harsh automotive or industrial environments. An internal flyback diode clamp is incorporated for inductive loads. The input (VIN) is TTL and CMOS compatible and has hysteresis to minimize the effects of noise. When the input is high, the output is on. When the input is low, the output is off and the supply voltage quiescent current is very low (<1.0µA, typ). For device protection, the CS8240 incorporates thermal shutdown, short circuit current limiting, over voltage shutdown, and reverse battery protection. The CS8240 can withstand supply voltage transients of 60V (min) and -50V.