Datasheet4U Logo Datasheet4U.com

ADP3205 - Multiphase IMVP-IV Core Controller

General Description

The ADP3205 is a 1-, 2-, or 3-phase hysteretic peak current mode dc-to-dc buck converter controller dedicated to powering a mobile processor’s core.

The chip optimized low voltage design runs from the 3.3 V system supply.

Key Features

  • Pin Programmable 1-, 2-, or 3-Phase Operation Excellent Static and Dynamic Current Sharing Superior Load Transient Response when Used with ADOPT™ Optimal Positioning Technology Noise-Blanking for Speed and Stability Synchronous Rectification Control for Optimized Light Load Efficiency Soft DAC Output Voltage Transition for VID Change Cycle-by-Cycle Current Limiting Latched or Hiccup Current Overload Protection Masked Power Good during Output Voltage Transients Soft Start-Up without Power-On In-R.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ADP3207 7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller ON Semiconductor
ADP3207C CPU Synchronous Buck Controller ON Semiconductor
ADP3207D 7-Bit Programmable Multi-Phase Mobile CPU Synchronous Buck Controller ON Semiconductor
ADP3208 Synchronous Buck Controller ON Semiconductor
ADP3208A 7-Bit Programmable Dual-Phase Mobile CPU Synchronous Buck Controller ON Semiconductor

Other Datasheets by Analog Devices

Part Number Description
ADP320 High PSRR Voltage Regulator
ADP3203 2-Phase IMVP-II & IMVP-III Core Controller
ADP3204 3-Phase IMVP-II and IMVP-III Core Controller
ADP3206 2-/3-/4-Phase Synchronous Buck Controller
ADP3207 7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller

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
Multiphase IMVP-IV Core Controller for Mobile CPUs ADP3205 FEATURES Pin Programmable 1-, 2-, or 3-Phase Operation Excellent Static and Dynamic Current Sharing Superior Load Transient Response when Used with ADOPT™ Optimal Positioning Technology Noise-Blanking for Speed and Stability Synchronous Rectification Control for Optimized Light Load Efficiency Soft DAC Output Voltage Transition for VID Change Cycle-by-Cycle Current Limiting Latched or Hiccup Current Overload Protection Masked Power Good during Output Voltage Transients Soft Start-Up without Power-On In-Rush Current Surge 2-Level Overvoltage and Reverse-Voltage Protection APPLICATIONS IMVP-IV CPU Core DC-to-DC Converters Programmable Output Power Supplies GENERAL DESCRIPTION The ADP3205 is a 1-, 2-, or 3-phase hysteretic peak curr