Datasheet Summary
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SNLS349C
- FEB 1995
- REVISED MARCH 2013
LM1949 Injector Drive Controller
Check for Samples: LM1949
Features
- 2 Low Voltage Supply (3V- 5.5V)
- 22 mA Output Drive Current
- No RFI Radiation
- Adaptable to All Injector Current Levels
- Highly Accurate Operation
- TTL/CMOS patible Input Logic Levels
- Short Circuit Protection
- High Impedance Input
- Externally Set Holding Current, IH
- Internally Set Peak Current (4 × IH)
- Externally Set Time-Out
- Can be Modified for Full Switching Operation
- Available in Plastic 8-Pin PDIP
APPLICATIONS
- Fuel Injection
- Throttle Body Injection
- Solenoid Controls
- Air and Fluid Valves
- DC Motor Drives
DESCRIPTION
The LM1949...
