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UCC2895 - BiCMOS Advanced Phase Shift PWM Controller

Download the UCC2895 datasheet PDF. This datasheet also covers the UCC1895 variant, as both devices belong to the same bicmos advanced phase shift pwm controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The UCC3895 is a phase shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other.

Key Features

  • Programmable Output Turn-on Delay.
  • Adaptive Delay Set.
  • Bidirectional Oscillator Synchronization.
  • Capability for Voltage Mode or Current Mode Control.
  • Programmable Soft Start/Soft Stop and Chip Disable via a Single Pin.
  • 0% to 100% Duty Cycle Control.
  • 7MHz Error Amplifier.
  • Operation to 1MHz.
  • Low Active Current Consumption (5mA Typical @ 500kHz).
  • Very Low Current Consumption During Undervoltage Lock-out (150µ.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UCC1895-Unitrode.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UCC2895
Manufacturer Unitrode
File Size 167.31 KB
Description BiCMOS Advanced Phase Shift PWM Controller
Datasheet download datasheet UCC2895 Datasheet

📁 Similar Datasheet

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UCC28950 Green Phase-Shifted Full-Bridge Controller Texas Instruments
UCC28950-Q1 Green Phase-Shifted Full-Bridge Controller Texas Instruments

Other Datasheets by Unitrode

Part Number Description
UCC2807-1 Programmable Maximum Duty Cycle PWM Controller
UCC2807-2 Programmable Maximum Duty Cycle PWM Controller
UCC2807-3 Programmable Maximum Duty Cycle PWM Controller
UCC2808-1 Low Power Current Mode Push-Pull PWM
UCC2808-2 Low Power Current Mode Push-Pull PWM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
application INFO available BiCMOS Advanced Phase Shift PWM Controller UCC1895 UCC2895 UCC3895 FEATURES • Programmable Output Turn-on Delay • Adaptive Delay Set • Bidirectional Oscillator Synchronization • Capability for Voltage Mode or Current Mode Control • Programmable Soft Start/Soft Stop and Chip Disable via a Single Pin • 0% to 100% Duty Cycle Control • 7MHz Error Amplifier • Operation to 1MHz • Low Active Current Consumption (5mA Typical @ 500kHz) • Very Low Current Consumption During Undervoltage Lock-out (150µA typical) DESCRIPTION The UCC3895 is a phase shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other.