UCC3803

Low-Power BiCMOS Current-Mode PWM Controllers

Texas Instruments

UCC3803 Features

* 1 100-μA Typical Starting Supply Current

* 500-μA Typical Operating Supply Current

* Operation up to 1 MHz

* Internal Soft Start

* Internal Fault Soft Start

* Internal Leading-Edge Blanking of the Current Sense Signal

* 1-A Totem-Pole Output

UCC3803 General Description

The UCCx80x family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching mode power supplies with minimal parts count. These devices have the same pin configuration as the UCx84x family, .

UCC3803 Datasheet (3.02 MB)

UCC3803 Datasheet Preview — Preview of UCC3803 PDF

Datasheet Details

Part number:

UCC3803

Manufacturer:

Texas Instruments ↗

File Size:

3.02 MB

Description:

Low-power bicmos current-mode pwm controllers.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCC1800, UCC1801, UCC1802, UCC1803, UCC1804, UCC1805 UCC2800.

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UCC3803 Low-Power BiCMOS Current-Mode PWM Controllers Texas Instruments

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UCC3803 Features

UCC3803 General Description

Datasheet Details

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Description:

UCC3803 Distributor