UCC3805, UCC1800 Low-Power BiCMOS Current-Mode PWM Controllers

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCC1800, UCC1801, UCC1802, UCC1803, UCC1804, UCC1805 UCC2800.
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 fix.

📥 Download Datasheet

UCC3805 Datasheet Preview — This datasheet PDF includes multiple part numbers: UCC3805, UCC1800. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: UCC3805, UCC1800
Manufacturer: Texas Instruments ↗
File Size: 3.02 MB
Datasheet: UCC1800-etcTI.pdf
Description: Low-Power BiCMOS Current-Mode PWM Controllers
Note: This datasheet PDF includes multiple part numbers: UCC3805, UCC1800.
Please refer to the document for exact specifications by model.

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

Applications

* Switch Mode Power Supplies (SMPS)
* DC-to-DC Converters
* Power Modules
* Industrial PSU

UCC3805 Distributors

📁 Related Datasheet

UCC3807-1 UCC3807-2 UCC3807-3 UCC3808-1 UCC3808-2 UCC3809-1

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UCC1800 Low-Power BiCMOS Current-Mode PWM Controllers Texas Instruments

Texas Instruments UCC3805-like datasheet