UCSR3651S Datasheet - UTC

HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH

UCSR3651S Features

* including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-7A SOP-8

* FEATURES

* High Voltage startup circuit

* Built-in 650V Power MOSFET

* ±5% constant voltage regulation at universal AC input

UCSR3651S General Description

The UTC UCSR3651S 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 c.

UCSR3651S Datasheet (242.10 KB)

UCSR3651S Datasheet Preview — Preview of UCSR3651S PDF

Datasheet Details

Part number:

UCSR3651S

Manufacturer:

UTC

File Size:

242.10 KB

Description:

High precision cc/cv primary-side pwm power switch.

📁 Related Datasheet

UCSR3652S HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH (UTC)

UCSR3654 HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH (UTC)

UCSR3654S HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH (UTC)

UCS1001 USB Port Power Controller (SMSC Corporation)

UCS1001-3 USB Port Power Controller (SMSC Corporation)

UCS1001-4 USB Port Power Controller (SMSC Corporation)

UCS1002-1 Programmable USB Port Power Controller (SMSC Corporation)

UCS1002-2 Programmable USB Port Power Controller (SMSC Corporation)

UCS1003-1 USB Port Power Controller (Microchip)

UCS1003-2 USB Port Power Controller (Microchip)

TAGS

UCSR3651S HIGH PRECISION PRIMARY-SIDE PWM POWER SWITCH UTC

Image Gallery

UCSR3651S Features

UCSR3651S General Description

Datasheet Details

File Size:

Description:

UCSR3651S Distributor