CS453

Features: Microprocessor Compatible InputsOn-Chip Power Device 2.4A Peak, Typical CS-452 4.4A Peak, Typical CS453Low Thermal Resistance To Grounded Tab60V Peak Transient VoltageLow Saturation VoltageOperates Over a 4.5V to 24V Battery RangeSpecificationsPower Supply Voltage (VCC) ....................

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SeekIC No. : 004316447 Detail

CS453: Features: Microprocessor Compatible InputsOn-Chip Power Device 2.4A Peak, Typical CS-452 4.4A Peak, Typical CS453Low Thermal Resistance To Grounded Tab60V Peak Transient VoltageLow Saturation Voltag...

floor Price/Ceiling Price

Part Number:
CS453
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/20

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Product Details

Description



Features:

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



Specifications

Power Supply Voltage (VCC) .....................................................24V
VIN.................................................................................-6.0 to 24V
Control ..........................................................................-6.0 to 24V
Peak Transient Voltage (46V Load Dump).................................60V
Internal Regulator Current.....................................................50mA
Junction Temperature Range.................................-40°C to +150°C
Operating Temperature Range
(Tab Temperature) ...............................................-40°C to +125°C
Storage Temperature Range ...............................-65°C to +150°C
Lead Temperature Soldering
Wave Solder (through hole styles only)...10 sec. max, 260°C peak



Description

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 for CS452, or 4.4A for CS453), the injector driver reduces the load current by a 4:1 ratio and operates as a constant current source. This condition holds the injector open and reduces system power dissipation.

Other solenoid or relay applications can be equally well served by the CS452/453. Two high impedance inputs are provided which permit a variety of control options and can be driven by TTL or CMOS logic.




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