Datasheet4U Logo Datasheet4U.com

ISL6322 - Four-Phase Buck PWM Controller

Key Features

  • for optimal transient response to load apply and removal. One of these features is highly accurate, fully differential, continuous DCR current sensing for load line programming and channel current balance. Active Pulse Positioning (APP) modulation is another unique feature, allowing for quicker initial response to high di/dt load transients. This controller also allows the user the flexibility to choose between PHASE detect or LGATE detect adaptive dead time schemes. This ability allows the ISL6.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ISL6322 Four-Phase Buck PWM Controller Renesas
ISL6322G Two-Phase Buck PWM Controller Renesas
ISL6323 Monolithic Dual PWM Hybrid Controller Renesas
ISL6323A Monolithic Dual PWM Hybrid Controller Renesas
ISL6323B Monolithic Dual PWM Hybrid Controller Renesas

Other Datasheets by Intersil (now Renesas)

Part Number Description
ISL6326B 4-Phase PWM Controller
ISL6307A Ultra-high bandwidth 6-Phase PWM Controller
ISL6314 Single-Phase Buck PWM Controller
ISL6333 Three-Phase Buck PWM Controller
ISL6333A Three-Phase Buck PWM 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
® Data Sheet February 15, 2007 ISL6322 FN6328.1 Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10, VR11, and AMD Applications The ISL6322 four-phase PWM control IC provides a precision voltage regulation system for advanced microprocessors. The integration of power MOSFET drivers into the controller IC marks a departure from the separate PWM controller and driver configuration of previous multiphase product families. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution. One outstanding feature of this controller IC is its multi-processor compatibility, allowing it to work with both Intel and AMD microprocessors.