Description
The UC1637 is a pulse width modulator circuit intended to be used for a variety of PWM motor drive and amplifier applications requiring either uni-directional or bidirectional drive circuits.
Features
- Single or Dual Supply Operation.
- ±2.5V to ±20V Input Supply Range.
- ±5% Initial Oscillator Accuracy; ± 10% Over Temperature.
- Pulse-by-Pulse Current Limiting.
- Under-Voltage Lockout.
- Shutdown Input with
Temperature Compensated 2.5V Threshold.
- Uncommitted PWM Comparators for Design Flexibility.
- Dual 100mA, Source/Sink Output Drivers
BLOCK.
UC2637 Datasheet
