Datasheet4U Logo Datasheet4U.com

ISL6218 - Precision Single-Phase Buck PWM Controller

Features

  • both input voltage feed-forward and average current mode control for excellent dynamic response, “Loss-less” current sensing using MOSFET rDS(ON), and user selectable switching frequencies from 250kHz to 500kHz per phase. The ISL6218 includes a 6-bit digital-to-analog converter (DAC) that dynamically adjusts the CORE PWM output voltage from 0.700V to 1.708V in 16mV steps, and conforms to the Intel IMVP-IV mobile VID specification. The ISL6218 also has logic inputs to select Active, Deep Sleep a.

📥 Download Datasheet

Datasheet preview – ISL6218

Datasheet Details

Part number ISL6218
Manufacturer Renesas
File Size 814.98 KB
Description Precision Single-Phase Buck PWM Controller
Datasheet download datasheet ISL6218 Datasheet
Additional preview pages of the ISL6218 datasheet.

📁 Similar Datasheet

  • ISL6217 - Precision Multi-Phase Buck PWM Controller (Intersil Corporation)
  • ISL6219 - Microprocessor CORE Voltage Regulator (Intersil Corporation)
  • ISL6226 - Advanced PWM and Linear Power Controller for Portable Applications (Intersil Corporation)
  • ISL6232 - High Efficiency System Power Supply Controller (Intersil Corporation)
  • ISL6235 - Advanced Triple PWM Only Mode and Dual Linear Power Controller (Intersil Corporation)
  • ISL6244 - Multi-Phase PWM Controller (Intersil Corporation)
  • ISL6247 - A Mobile Multi-Phase PWM Controller (Intersil Corporation)
  • ISL6252 - Highly Integrated Battery Charger Controller (Intersil)
  • ISL6252A - Highly Integrated Battery Charger Controller (Intersil)
  • ISL6257 - Highly Integrated Narrow VDC Battery Charger (Intersil Corporation)
Other Datasheets by Renesas
  • ISL6210 - Dual Synchronous Rectified MOSFET Drivers
  • ISL6211 - Processor Core-Voltage Regulator
  • ISL6215 - Precision Multi-Phase Buck PWM Controller
  • ISL6216 - Precise 2-Phase Buck PWM Controller
  • ISL6217A - Precision Multi-Phase Buck PWM Controller
  • ISL6219A - Microprocessor CORE Voltage Regulator Precision Multi-Phase BUCK PWM Controller
  • ISL6205 - High Voltage Synchronous Rectified Buck MOSFET Driver
  • ISL6206 - High Voltage Synchronous Rectified Buck MOSFET Driver

Full PDF Text Transcription

Click to expand full text
DATASHEET ISL6218 Precision Single-Phase Buck PWM Controller for Intel Mobile Voltage Positioning IMVP-IV™ and IMVP-IV+™ FN9101 Rev 6.00 August 6, 2007 The ISL6218 Single-Phase Buck PWM control IC, with integrated half bridge gate driver, provides a precision voltage regulation system for advanced Pentium-M microprocessors in notebook computers. This control IC also features both input voltage feed-forward and average current mode control for excellent dynamic response, “Loss-less” current sensing using MOSFET rDS(ON), and user selectable switching frequencies from 250kHz to 500kHz per phase. The ISL6218 includes a 6-bit digital-to-analog converter (DAC) that dynamically adjusts the CORE PWM output voltage from 0.700V to 1.
Published: |