RT9212 Dual 5V Synchronous Buck PWM DC-DC and Linear Power Controller

RichTek

Description

Preliminary RT9212 Dual 5V Synchronous Buck PWM DC-DC and Linear Power Controller General .
The RT9212 is a 3-in-one power controller delivers high efficiency and tight regulation from two voltage regulating synchronous buck PWM DC-DC and one.

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Datasheet Specifications

Part number: RT9212
Manufacturer: RichTek
File Size: 290.68 KB
Datasheet: RT9212-RichTek.pdf
Description: Dual 5V Synchronous Buck PWM DC-DC and Linear Power Controller

Features

* z Operating with Single 5V Supply Voltage z Drives All Low Cost N-Channel MOSFETs z Voltage Mode PWM Control z 300kHz Fixed Frequency Oscillator z Fast Transient Response : Full 0% to 100% Duty Ratio z Internal Soft-Start z Adaptive Non-Overlapping Gate Driver z Over-Current Fault Monitor on VCC, No

Applications

* z Graph Card z Motherboard, Desktop Servers z IA Equipments z Telecomm Equipments z High Power DC-DC Regulators Pin Configurations (TOP VIEW) UGATE1 BOOT1 PHASE1 NC FB1 COMP1 NC NC GNDA PHASE2 BOOT2 UGATE2 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 TSSOP-24 PGND1 LGATE1 PVCC1 O

RT9212 Distributors

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RT9212 Dual Synchronous Buck PWM DC-DC and Linear Power Controller RichTek

RichTek RT9212-like datasheet