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SC452 Datasheet Dual-phase Single Chip Imvp-6 Vcore Power Supply

Manufacturer: SEMTECH

Overview: Dual-Phase Single Chip IMVP-6 Vcore Power Supply POWER MANAGEMENT.

General Description

The SC452 is a single chip high-performance PWM controller designed to power advanced IMVP-6™ processors.

On-chip support is provided for all of the IMVP-6 requirements, including Active Voltage Positioning, Geyserville-3 VID transitions, VID-controlled Deeper Sleep voltage setting, PSI# and DPRSL control, fast/slow C4 exit, and default Boot voltage.

The SC452 www.DataSheet4U.com implements hysteretic control technology which provides the fastest possible transient response while avoiding the stability issues inherent to classical PWM controllers.

Key Features

  • Dual-Phase Solution with Integrated Drivers Hysteretic Control for Fast Transient Response Combi-Sense Provides Loss-Less Current Sensing Dynamic Current Sharing Active Voltage Positioning True Differential Remote (die) Sensing On-Chip Support for all IMVP-6 Power Management Features VID Programmed Deeper Sleep Voltage Fast/Slow C4E Break-Event Support Clock Enable (CLKEN#) Output Delayed Power Good Signal with Blanking Programmable Soft-Start and DAC Slew Control Programmable OCP Threshold Supp.

SC452 Distributor & Price

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