Datasheet Specifications
- Part number
- UPSRB01B
- Manufacturer
- Unisonic Technologies
- File Size
- 222.43 KB
- Datasheet
- UPSRB01B-UnisonicTechnologies.pdf
- Description
- HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
Description
UNISONIC TECHNOLOGIES CO., LTD UPSRB01B Preliminary LINEAR INTEGRATED CIRCUIT HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR * DESCR.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. 54 6 1 23 SOT-26Applications
* The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies. The UTC UPSRB01B operates in primary-side sensing and regulation. Opto-UPSRB01B Distributors
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