Part number:
USR3651S
Manufacturer:
Unisonic Technologies
File Size:
457.74 KB
Description:
High precision cc/cv primary-side pwm power switch.
USR3651S-UnisonicTechnologies.pdf
Datasheet Details
Part number:
USR3651S
Manufacturer:
Unisonic Technologies
File Size:
457.74 KB
Description:
High precision cc/cv primary-side pwm power switch.
USR3651S, HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
The UTC USR3651S is a primary control switch mode charger and adapter applications.
The controlled variable is transferred by an auxiliary winding from the secondary to the primary side.
The device integrates PWM controller to enhance the performance of discontinuous conduction mode (DCM) flyback co
USR3651S Features
* including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-8 SOP-8
* FEATURES
* High Voltage startup circuit
* Built-in 650V Power MOSFET
* ±5% constant voltage regulation at universal AC input
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