Datasheet4U Logo Datasheet4U.com

NCP5228 - Synchronous Buck Controller

Datasheet Summary

Description

Pin No.

channel MOSFET.

Features

  • http://onsemi. com.

📥 Download Datasheet

Datasheet preview – NCP5228

Datasheet Details

Part number NCP5228
Manufacturer ON Semiconductor
File Size 183.19 KB
Description Synchronous Buck Controller
Datasheet download datasheet NCP5228 Datasheet
Additional preview pages of the NCP5228 datasheet.

📁 Similar Datasheet

  • NCP5203 - 2-in-1 DDR Power Controller (ON)
  • NCP500 - 150mA CMOS Low Noise Low-Dropout Voltage Regulator (ON)
  • NCP5007 - Compact Backlight LED Boost Driver (ON)
  • NCP511 - Low-Dropout Voltage Regulator (ON)
  • NCP51752 - 4.5-A/9-A Isolated Single Channel Gate Driver (onsemi)
  • NCP551 - Low-Dropout Voltage Regulator (ON)
  • NCP561 - 150mA CMOS Low Iq Low-Dropout Voltage Regulator (ON)
  • NCP565 - Linear Regulator (ON)
  • NCP-NFJ - C15 Type Accessories (Hirose Electric)
  • NCP-NFP - C15 Type Accessories (Hirose Electric)
Other Datasheets by ON Semiconductor
  • NCP5220 - PWM Dual Buck and Linear Power Controller
  • NCP5220A - 3-in-1 PWM Dual Buck and Linear Power Controller
  • NCP5222 - High Performance Dual-Channel / Two-Phase Synchronous Buck Controller
  • NCP5201 - Dual Output DDR Power Controller
  • NCP5208 - DDR-I/II Termination Regulator
  • NCP5210 - PWM Dual Buck and Linear DDR Power Controller
  • NCP5211 - Low Voltage Synchronous Buck Controller
  • NCP5211A - Low Voltage Synchronous Buck Controller

Full PDF Text Transcription

Click to expand full text
NCP5228 Advance Information Synchronous Buck Controller with Auto Power Saving Mode and Built-In LDO NCP5228 is a dual synchronous buck controller that is optimized for converting the battery voltage or adaptor voltage into multiple power rails required in desktop and notebook system. NCP5228 consists of two buck switching controllers with fixed 5.0 V output on channel 2, 3.3 V on channel 1 and two on−board LDOs with three outputs: 5 V / 60 mA and 3.3 V or 12 V / 10 mA. NCP5228 supports high efficiency, fast transient response and provides power good signals. ON Semiconductor proprietary adaptive−ripple control enables seamless transition from CCM to DCM, where converter runs at reduced switching frequency with much higher efficiency at light load.
Published: |