UPSR105 Datasheet - UTC

POWER SUPPLY CONTROLLER

UPSR105 Features

* Primary Side Control for Eliminating Opto-coupler

* 10mW No-load Input Power

* Flyback Topology in DCM Operation

* External Adjustable Line Compensation for CC

* External Adjustable Cable Compensation for CV

* Multiple PWM/PFM Control Mode to Improve Audio Noise Efficiency

UPSR105 General Description

The UTC UPSR105 is a high performance AC/DC power supply controller for battery charger and adapter applications. It can meet less than 10mW standby power for “Super Star” charger criteria. SOP-8 The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM.

UPSR105 Datasheet (211.04 KB)

UPSR105 Datasheet Preview — Preview of UPSR105 PDF

Datasheet Details

Part number:

UPSR105

Manufacturer:

UTC

File Size:

211.04 KB

Description:

Power supply controller.

📁 Related Datasheet

UPSR100 HIGH PRECISION CC/CV PRIMARY SIDE REGULATOR (Unisonic Technologies)

UPSR104 HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER (UTC)

UPSR107 HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER (UTC)

UPSR108 HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER (UTC)

UPSR1103 HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (Unisonic Technologies)

UPSRB01 HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (Unisonic Technologies)

UPSRB01A HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (Unisonic Technologies)

UPSRB01B HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (Unisonic Technologies)

UPSRB02 HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (Unisonic Technologies)

UPSRB03 HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (UTC)

TAGS

UPSR105 POWER SUPPLY CONTROLLER UTC

Image Gallery

UPSR105 Features

UPSR105 General Description

Datasheet Details

File Size:

Description:

UPSR105 Distributor