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USRB01A Datasheet, Equivalent, SIDE SWITCH.HIGH PRECISION CC/CV PRIMARY SIDE SWITCH HIGH PRECISION CC/CV PRIMARY SIDE SWITCH |
| Part | USRB01A |
|---|---|
| Description | HIGH PRECISION CC/CV PRIMARY SIDE SWITCH |
| Feature | UNISONIC TECHNOLOGIES CO. , LTD USRB01A Preliminary LINEAR INTEGRATED CIRCUIT HIGH PRECISION CC/CV PRIMARY SIDE SWI TCH DESCRIPTION The UTC USRB01A is a primary controller for charger and a dapter applications. The controlled var iable is transferred by an auxiliary wi nding from the secondary to the primary side. The device uses Pulse Frequency Modulation (PFM) method to build discon tinuous conduction mode (DCM) flyback p ower supplies. The UTC USRB01A operates in primary-side sensing and regulation . Opto-coupler and TL431 could be elimi nated. It also eliminates the need of l oop compensatio . |
| Manufacture | UTC |
| Datasheet |
| Part | USRB01A |
|---|---|
| Description | HIGH PRECISION CC/CV PRIMARY SIDE SWITCH |
| Feature | UNISONIC TECHNOLOGIES CO. , LTD USRB01A Preliminary LINEAR INTEGRATED CIRCUIT HIGH PRECISION CC/CV PRIMARY SIDE SWI TCH DESCRIPTION The UTC USRB01A is a primary controller for charger and a dapter applications. The controlled var iable is transferred by an auxiliary wi nding from the secondary to the primary side. The device uses Pulse Frequency Modulation (PFM) method to build discon tinuous conduction mode (DCM) flyback p ower supplies. The UTC USRB01A operates in primary-side sensing and regulation . Opto-coupler and TL431 could be elimi nated. It also eliminates the need of l oop compensatio . |
| Manufacture | UTC |
| Datasheet |
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