UC2525B
UC2525B is Regulating Pulse Width Modulators manufactured by Unitrode.
UC3527B Not Remended For New Designs
Regulating Pulse Width Modulators application INFO available
UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B
Features
- 8 to 35V Operation
- 5.1V Buried Zener Reference
Trimmed to ±0.75%
- 100Hz to 500kHz Oscillator Range
- Separate Oscillator Sync Terminal
- Adjustable Deadtime Control
- Internal Soft-Start
- Pulse-by-Pulse Shutdown
- Input Undervoltage Lockout with
Hysteresis
- Latching PWM to Prevent Multiple
Pulses
- Dual Source/Sink Output Drivers
- Low Cross Conduction Output Stage
- Tighter Reference Specifications
BLOCK DIAGRAM
DESCRIPTION
The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer...
