| Part Number | UC3873B |
| Manufacturer | UTC |
| Title | LOW COST POWER-SAVING MODE PWM CONTROLLER |
| Description | The UC3873B is a high performance current mode PWM controller ideally suited for low standby power. Low VDD startup current make the power reliabl... |
| Features |
* UTC proprietary frequency hopping technology for Improved EMI performance. * Power-saving mode for high light-load and standby efficiency * Soft Start * Dynamic peak current limiting for constant output power * Built-in synchronized slope compensa...
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| Datasheet |
 UC3873B Datasheet
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