UC2825B, UC2 High Speed PWM Controller

Unitrode

Description

UC1823A,B/1825A,B UC2823A,B/2825A,B UC3823A,B/3825A,B High Speed PWM Controller .
The UC3823A & B and the UC3825A & B family of PWM control ICs are improved versions of the standard UC3823 & UC3825 family.

📥 Download Datasheet

UC2825B Datasheet Preview — This datasheet PDF includes multiple part numbers: UC2825B, UC2. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: UC2825B, UC2
Manufacturer: Unitrode
File Size: 456.77 KB
Datasheet: UC2-823A.pdf
Description: High Speed PWM Controller
Note: This datasheet PDF includes multiple part numbers: UC2825B, UC2.
Please refer to the document for exact specifications by model.

Features

* Improved versions of the UC3823/UC3825 PWMs Compatible with Voltage or Current-Mode Topologies Practical Operation at Switching Frequencies to 1MHz 50ns Propagation Delay to Output High Current Dual Totem Pole

Applications

* The output drivers are redesigned to actively sink current during UVLO at no expense to the startup current specification. In addition each output is capable of 2A peak currents during transitions. Functional improvements have also been implemented in this family. The UC3825 shutdown comparator is

UC2825B Distributors

📁 Related Datasheet

UC2825A-EP UC2825A-Q1 UC282-1 UC282-2 UC282-3 UC282-ADJ

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UC2 High Speed PWM Controller Unitrode

Unitrode UC2825B-like datasheet