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OB2276A - High Performance Current Mode PWM Controller

Download the OB2276A datasheet PDF. This datasheet also covers the OB2276A-On variant, as both devices belong to the same high performance current mode pwm controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • OB2276A is a highly integrated current mode.
  • Power on Soft Start Reducing MOSFET Vds PWM control IC optimized for high performance, Stress low standby power and cost effective offline.
  • Frequency shuffling for EMI flyback converter.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OB2276A-On-BrightElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OB2276A
Manufacturer On-Bright
File Size 722.26 KB
Description High Performance Current Mode PWM Controller
Datasheet download datasheet OB2276A Datasheet

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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
OB2276A High Performance Current Mode PWM Controller GENERAL DESCRIPTION FEATURES OB2276A is a highly integrated current mode ■ Power on Soft Start Reducing MOSFET Vds PWM control IC optimized for high performance, Stress low standby power and cost effective offline ■ Frequency shuffling for EMI flyback converter applications. ■ Extended Burst Mode Control For Improved PWM switching frequency at normal operation is Efficiency and Minimum Standby Power internally fixed and is trimmed to tight range. At no Design load or light load condition, the IC operates in ■ Audio Noise Free Operation extended ‘burst mode’ to minimize switching loss.