Datasheet Details
| Part number | UC2825A-EP |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.35 MB |
| Description | HIGH-SPEED PWM CONTROLLER |
| Datasheet |
 UC2825A-EP Datasheet
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General Description
The UC2825A-EP pulse width modulation (PWM) controller is an improved version of the standard UC2825.
Performance enhancements have been made to several of the circuit blocks.
Error amplifier gain bandwidth product is 12 MHz, while input offset voltage is 2 mV.
Key Features
- 1.
- Improved Version of the UC2825 PWM.
- Compatible With Voltage-Mode or Current-Mode Control Methods.
- Practical Operation at Switching Frequencies to 1 MHz.
- 50-ns Propagation Delay to Output.
- High-Current Dual Totem-Pole Outputs (2-A Peak).
- Trimmed Oscillator Discharge Current.
- Low 100-mA Startup Current.
- Pulse-by-Pulse Current-Limiting Comparator.
- Latched Overcurrent Comparator With Full Cycle Restart.