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CS452 Datasheet - Cherry Semiconductor Corporation

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

www.DataSheet4U.com CS452/453 CS452/453 2.4A/4.4A Injector Solenoid Driver .
The CS452/453 is a monolithic integrated circuit designed for medium current solenoid driver applications.
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CS452_CherrySemiconductorCorporation.pdf

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Datasheet Details

Part number:

CS452

Manufacturer:

Cherry Semiconductor Corporation

File Size:

332.92 KB

Description:

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

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)

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 for CS452, or 4.4A for CS453), the injector driver reduces the load current by a 4:1 ratio and operates as

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