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UC1525A, UC1527A, UC2525A UC2527A, UC3525A, UC3527A
SLUS191D
- FEBRUARY 1997
- REVISED JULY 2017
UCx52xA Regulating Pulse Width Modulators
1 Features
- 1 8-V to 35-V Operation
- 5.1-V Reference Trimmed to 1%
- 100-Hz to 500-kHz Oscillator Range
- Separate Oscillator Sync Terminal
- Adjustable Dead-Time Control
- Internal Soft Start
- Pulse-by-Pulse Shutdown
- Input Undervoltage Lockout With Hysteresis
- Latching PWM to Prevent Multiple Pulses
- Dual Source and Sink Output Drivers
2 Applications
- Off-Line and DC/DC Power Supplies
- Converters Using Voltage Mode
- Single-Ended or Two-Switch Topology...
