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ISL6569CB Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
ISL6569CBINTERSIL211Yes

ISL6569CB is a manufacturer part from Intersil (now part of Renesas Electronics).

The ISL6569CB is a manufacturer part from Intersil (now part of Renesas Electronics). Below are the factual details from the Manufactor Datasheet:

Manufacturer:

  • NS (National Semiconductor) – Incorrect, the correct manufacturer is Intersil (now Renesas Electronics).

Specifications:

  • Function: Multi-Phase PWM Controller
  • Input Voltage Range: 5V to 12V
  • Output Voltage Range: Adjustable (supports VR10/VR11 specifications)
  • Number of Phases: 2, 3, or 4-phase operation
  • Switching Frequency: Adjustable (typically up to 1.5MHz per phase)
  • Package: 28-lead SOIC

Descriptions:

  • The ISL6569CB is a high-performance multi-phase PWM controller designed for voltage regulation in microprocessors and other DC-DC applications.
  • It supports adaptive phase balancing and dynamic current sharing for improved efficiency.

Features:

  • Precision Voltage Regulation: ±1% system accuracy over temperature.
  • Adaptive Phase Balancing: Ensures optimal current distribution.
  • Dynamic VID Technology: Supports on-the-fly voltage adjustments.
  • Overcurrent Protection: Uses MOSFET RDS(ON) sensing.
  • Programmable Switching Frequency: Allows optimization for efficiency and component size.

For exact specifications, refer to the official datasheet from Renesas Electronics (formerly Intersil).

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