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USRB01A |
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| Part Number | USRB01A |
| Manufacturer | UTC |
| Description | The UTC USRB01A is a primary controller for charger and adapter applications. The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device uses Pu... |
| Features |
including Cycle-by-cycle current limiting, output over voltage protection, VDD over voltage protection, feedback loop open protection, short circuit protection, leading edge blanking, OTP, VDD under voltage lockout, etc.
FEATURES
SOP-8
* ±5% constant voltage regulation at universal AC input * Primary side control without TL431 and opto-coupler * High precision constant current regulation at universal AC input * Programmable CV and CC regulation * Eliminates control loop compensation circuitry * Flyback topology in DCM operation * Random frequency modulation to reduce system EMI * Built-in ... |
| Document |
 USRB01A Data Sheet
PDF 262.68KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | USRB01 |
Unisonic Technologies |
HIGH PRECISION CC/CV PRIMARY SIDE SWITCH |
|
| 2 | USRB02 |
Unisonic Technologies |
HIGH PRECISION CC/CV PRIMARY SIDE SWITCH |
|
| 3 | USRB04 |
UTC |
HIGH PRECISION PRECISION LOW POWER SWITCH |
|
| 4 | USR100A |
Microsemi Corporation |
RECTIFIERS ASSEMBLIES |
|
| 5 | USR100PP12A |
Origin |
Custom snubber module |
|
| 6 | USR100QP16 |
Origin |
Custom snubber module |
|
Desde 2024. D4U Semiconductor.
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