TL494I
Features
- plete Pulse Width Modulation Control Circuitry
- On- Chip Oscillator with Master or Slave Operation
- On- Chip Error Amplifiers
- On- Chip 5.0 V Reference
- Adjustable Deadtime Control
- Unmitted Output Transistors Rated to 500 m A Source or Sink
- Output Control for Push- Pull or Single- Ended Operation
- Undervoltage Lockout
- NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
- Pb- Free Packages are Available-
MAXIMUM RATINGS (Full operating ambient temperature range applies, unless otherwise noted.)
Rating
Symbol
Value
Unit
Power Supply Voltage Collector Output Voltage
Collector Output Current (Each transistor) (Note 1)
VC1,
VC2
IC1, IC2
500 m A
Amplifier Input Voltage Range
Power Dissipation @ TA ≤ 45°C Thermal Resistance, Junction- to- Ambient
Operating Junction Temperature
Storage Temperature Range
Operating Ambient Temperature Range TL494B TL494C TL494I NCV494B
VIR PD Rq JA TJ Tstg TA
- 0.3 to +42 V
1000 m...
