Datasheet Details
| Part number | UCC1808-1 |
|---|---|
| Manufacturer | Unitrode |
| File Size | 186.35 KB |
| Description | Low Power Current Mode Push-Pull PWM |
| Datasheet |
 UCC1808-1 Datasheet
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General Description
The UCC3808 is a family of BiCMOS push-pull, high-speed, low power, pulse width modulators.
The UCC3808 contains all of the control and drive circuitry required for off-line or DC-to-DC fixed frequency current-mode switching power supplies with minimal external parts count.
Key Features
- 130µA Typical Starting Current.
- 1mA Typical Run Current.
- Operation to 1MHz.
- Internal Soft Start.
- On Chip Error Amplifier With 2MHz Gain Bandwidth Product.
- On Chip VDD Clamping.
- Dual Output Drive Stages In Push-Pull Configuration.
- Output Drive Stages Capable Of 500mA Peak Source Current, 1A Peak Sink Current BLOCK.