UC1825-SP - HIGH-SPEED PWM CONTROLLER

Product Overview

Texas Instruments

Datasheet Details

Part number	UC1825-SP
Manufacturer	Texas Instruments
File Size	266.75 KB
Description	HIGH-SPEED PWM CONTROLLER
Datasheet	UC1825-SP Datasheet
Additional preview pages of the UC1825-SP datasheet.

Product details

Description

The UC1825 PWM control device is optimized for high-frequency switched mode power supply 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.

Features

1.
QML-V Qualified, SMD 5962-87681.
Rad-Tolerant: 30 kRad (Si) TID (1).
Compatible With Voltage- or Current-Mode Topologies.
Practical Operation Switching Frequencies to 1 MHz.
50-ns Propagation Delay-to-Output.
High-Current Dual Totem Pole Outputs (1.5 A Peak).
Wide Bandwidth Error Amplifier.
Fully Latched Logic With Double-Pulse Suppression.
Pulse-by-Pulse Current Limiting.
Soft Start/Maximum Duty-Cycle C.

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Other Datasheets by Texas Instruments

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Published: Jan 16, 2020 |