RT9237 Datasheet MULTI-PHASE DC/DC CONTROLLER

Manufacturer: Richtek

Overview: RT9237 Multi-Phase DC/DC Controller for CPU Core Power Supply.

RT9237 multi-phase dc/dc controller by Richtek - Datasheet Preview

Datasheet Details

Part number	RT9237
Manufacturer	Richtek
File Size	313.43 KB
Description	MULTI-PHASE DC/DC CONTROLLER
Download	RT9237 Download (PDF)

General Description

The RT9237 is a multi-phase buck DC/DC controller integrated with all control functions for high performance processor VRM.

The RT9237 drives 2, 3 or 4 buck switching stages operating in interleaved phase set automatically.

The multi-phase architecture provides high output current while maintaining low power dissipation on power devices and low stress on input and output capacitors.

Key Features

z Multi-Phase Power Conversion with Automatic Phase Selection z VRM 9.0 DAC Output with Active Droop Compensation for Fast Load Transient z Precise Channel Current Sharing with Differential Sense Input z Hiccup Mode Over Current Protection z Programmable Under Voltage Lockout and Soft Start z High Ripple Frequency, (Channel Frequency 200kHz) Times Channel Number z RoHS Compliant and 100% Lead (Pb)-Free.

RT9237 Distributor & Price

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