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ISL68223 - 4-Phase PWM Controller

Description

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2.

11 2.1 Absolute Maximum Ratings

Features

  • allow you to extract maximum efficiency from the converter regardless of load conditions. You can use the intuitive Renesas PowerNavigator™ software to configure and monitor the device. With minimal external components, easy configuration, robust fault management, and highly accurate regulation capability, implementing a high-performance, multiphase regulator has never been easier.

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Datasheet preview – ISL68223

Datasheet Details

Part number ISL68223
Manufacturer Renesas
File Size 2.53 MB
Description 4-Phase PWM Controller
Datasheet download datasheet ISL68223 Datasheet
Additional preview pages of the ISL68223 datasheet.

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Full PDF Text Transcription

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Datasheet ISL68223 Digital Dual Output, 4-Phase PWM Controller The ISL68223 is a digital dual output multiphase (X+Y ≤ 4) PWM controller with PMBus V1.3. The controller can be configured to support any desired phase assignments up to a maximum of four phases across the two outputs (X and Y). For example, 3+1, 2+2, 2+1, 1+1, or even single output operation as a 4+0 configuration are supported. Increased power density, combined with support for PMBus V1.3 interface, allows the device to support any demanding power supply requirement. The ISL68223 uses the Renesas proprietary digital synthetic current modulation scheme to achieve the industry-best combination of transient response, ease of tuning, and efficiency across the full load range.
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