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LM1949 Datasheet, Texas Instruments

LM1949 controller equivalent, injector drive controller.

LM1949 Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 883.97KB)

LM1949 Datasheet

Features and benefits

1
*2 Low Voltage Supply (3V
  –5.5V)
* 22 mA Output Drive Current
* No RFI Radiation
* Adaptable to All Injector Current Levels
* Highly .

Application


* Fuel Injection
* Throttle Body Injection
* Solenoid Controls
* Air and Fluid Valves
* DC Motor Dri.

Description

The LM1949 linear integrated circuit serves as an excellent control of fuel injector drive circuitry in modern automotive systems. The IC is designed to control an external power NPN Darlington transistor that drives the high current injector solenoi.

Image gallery

LM1949 Page 1 LM1949 Page 2 LM1949 Page 3

TAGS

LM1949
Injector
Drive
Controller
Texas Instruments

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