UC2637 Overview
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. When used to replace conventional drivers, this circuit can increase efficiency and reduce ponent costs for many applications. All necessary circuitry is included to generate an analog error signal and modulate two...
UC2637 Key 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
- Unmitted PWM parators for Design Flexibility
- Dual 100mA, Source/Sink Output Drivers