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ISL6567 Datasheet Multipurpose Two-Phase Buck PWM Controller

Manufacturer: Renesas

Overview: DATASHEET ISL6567 Multipurpose Two-Phase Buck PWM Controller with Integrated MOSFET Drivers FN9243 Rev 4.00 August 9, 2011 The ISL6567 two-phase synchronous buck PWM control IC provides a precision voltage regulation system for point-of-load and other high-current applications requiring an efficient and compact implementation. Multi-phase power conversion is a marked departure from single phase converter configurations employed to satisfy the increasing current demands of various electronic circuits. By distributing the power and load current, implementation of multi-phase converters utilize smaller and lower cost transistors with fewer input and output capacitors. These reductions accrue from the higher effective conversion frequency with higher frequency ripple current resulting from the phase interleaving inherent to this topology.

Datasheet Details

Part number ISL6567
Manufacturer Renesas
File Size 1.14 MB
Description Multipurpose Two-Phase Buck PWM Controller
Download ISL6567 Download (PDF)

Key Features

  • of this controller IC include an internal 0.6V reference with a system regulation accuracy of 0.6%, an optional external refer.