UCC28056 Datasheet - Texas Instruments

6-Pin Single-Phase Transition-Mode PFC Controller

UCC28056 Features

* 1 Ultra-low no-load input power enables < 80-mW standby power at 230 VAC in PFC+LLC system

* Excellent light load efficiency and high efficiency over wide range of load due to multi-mode TM and DCM control

* Enables low system cost through FET Drain valley synchronized turn-

UCC28056 General Description

The UCC28056 device drives PFC boost stages based on an innovative mixed mode method that operates in transition mode (TM) at full load and transitions seamlessly into discontinuous conduction mode (DCM) at reduced load, automatically reducing switching frequency. This device incorporates burst mode.

UCC28056 Datasheet (2.42 MB)

UCC28056 Datasheet Preview — Preview of UCC28056 PDF

Datasheet Details

Part number:

UCC28056

Manufacturer:

Texas Instruments ↗

File Size:

2.42 MB

Description:

6-pin single-phase transition-mode pfc controller.
Product Folder Order Now Technical Documents Tools & Software Support & Community UCC28056 SLUSD37D OCTOBER 2017 REVISED JULY.

📁 Related Datasheet

UCC2805 Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)

UCC2805-EP LOW-POWER BICMOS CURRENT-MODE PWM (Texas Instruments)

UCC2805-Q1 PWM (Texas Instruments)

UCC28050 Transition Mode PFC Controller (Texas Instruments)

UCC28051 Transition Mode PFC Controller (Texas Instruments)

UCC2800 Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)

UCC2800-EP LOW-POWER BICMOS CURRENT-MODE PWM (Texas Instruments)

UCC2800-Q1 PWM (Texas Instruments)

UCC2801 Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)

UCC2801-EP LOW-POWER BICMOS CURRENT-MODE PWM (Texas Instruments)

TAGS

UCC28056 6-Pin Single-Phase Transition-Mode PFC Controller Texas Instruments

Image Gallery

UCC28056 Features

UCC28056 General Description

Datasheet Details

File Size:

Description:

UCC28056 Distributor