CS453, CS452 Datasheet - Cherry Semiconductor Corporation

CS453 (CS452 / CS453) 2.4A/4.4A Injector Solenoid Driver

The CS452/453 is a monolithic integrated circuit designed for medium current solenoid driver applications. Its typical function is to supply full battery voltage to fuel injector(s) for rapid current rise, in order to produce positive injector opening. When load current reaches a preset level (2.4A .

CS453 Features

* s Microprocessor Compatible Inputs s On-Chip Power Device 2.4A Peak, Typical CS-452 4.4A Peak, Typical CS453 s Low Thermal Resistance To Grounded Tab s 60V Peak Transient Voltage s Low Saturation Voltage s Operates Over a 4.5V to 24V Battery Range Absolute Maximum Ratings Power Supply Voltage (VCC)

CS452_CherrySemiconductorCorporation.pdf