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uP1651 Datasheet 1/2/3/4-Phase PWM Controller

Manufacturer: uPI Semiconductor

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Datasheet Details

Part number uP1651
Manufacturer uPI Semiconductor
File Size 256.70 KB
Description 1/2/3/4-Phase PWM Controller
Datasheet download datasheet uP1651 Datasheet

Overview

uP1651 1/2/3/4-Phase PWM Controller with SVID for VR12.5 General.

Key Features

  • The uP1651 is a VR12.5 compliant PWM controller that surpports 1/2/3/4-phase operation. This device integrates 3 MOSFET gate drivers with embedded bootstrap diode, and provides 1 PWM output to support 4 phase operation. To comply with VR12.5 specification, the uP1651 accurately reports output current and VR temperature. The uP1651 provides programmable 1/2/3/4 phase operation. uP1651 integrates 3 bootstrapped drivers that support 12V + 12V driving capability. 1/2/3/4 phase operation is enabled.

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