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UC3825 High Speed PWM Controller

UC3825 Description

High Speed PWM Controller application INFO available UC1825 UC2825 UC3825 .
The UC1825 family of PWM control ICs is optimized for high frequency switched mode power supply applications.

UC3825 Features

* Compatible with Voltage or Current Mode Topologies
* Practical Operation Switching Frequencies to 1MHz
* 50ns Propagation Delay to Output
* High Current Dual Totem Pole Outputs (1.5A Peak)
* Wide Bandwidth Error Amplifier
* Fully Latched Logic with D

UC3825 Applications

* Particular care was given to minimizing propagation delays through the comparators and logic circuitry while maximizing bandwidth and slew rate of the error amplifier. This controller is designed for use in either current-mode or voltage mode systems with the capability for input voltage feed-forwa

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Datasheet Details

Part number
UC3825
Manufacturer
Unitrode
File Size
1.41 MB
Datasheet
UC3825-Unitrode.pdf
Description
High Speed PWM Controller

📁 Related Datasheet

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  • UC382-ADJ - Fast LDO Linear Regulator (Texas Instruments)
  • UC3823A - HIGH-SPEED PWM CONTROLLER (Texas Instruments)
  • UC3823B - HIGH-SPEED PWM CONTROLLER (Texas Instruments)

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High Speed PWM Controller Unitrode
Unitrode UC3825-like datasheet