Download the UC3847 datasheet PDF.
This datasheet also covers the UC3846 variant, as both devices belong to the same current mode pwm controller family and are provided as variant models within a single manufacturer datasheet.
General Description
The UC1846/7 family of control devices provides all of the necessary
Key Features
1 Automatic Feedforward Compensation.
Programmable Pulse-by-Pulse Current Limiting.
Automatic Symmetry Correction in Push-Pull
Configuration.
Enhanced Load Response Characteristics.
Parallel Operation Capability for Modular Power
Systems.
Differential Current Sense Amplifier with Wide
Common Mode Range.
Full PDF Text Transcription for UC3847 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
UC3847. For precise diagrams, and layout, please refer to the original PDF.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UC1846, UC1847, UC2846 UC2847, UC3846, UC3847 SLUS352C – JANUARY 1997 – REVISED DECEM...
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UC2846 UC2847, UC3846, UC3847 SLUS352C – JANUARY 1997 – REVISED DECEMBER 2015 UCx846/7 Current Mode PWM Controller 1 Features •1 Automatic Feedforward Compensation • Programmable Pulse-by-Pulse Current Limiting • Automatic Symmetry Correction in Push-Pull Configuration • Enhanced Load Response Characteristics • Parallel Operation Capability for Modular Power Systems • Differential Current Sense Amplifier with Wide Common Mode Range • Double-Pulse Suppression • 500-mA (Peak) Totem-pole Outputs • ±1% Band Gap Reference • Undervoltage Lockout • Soft-Start Capability • Shutdown Terminal • 500-kHz Operation 2 Applications • Te
UC3847 Datasheet
