ShenZhen QingFengYuan Technology Co.,Ltd.: Shenzhen QINGFENGYUAN Technology Co., Ltd. was established in 2013. It is a large-scale professional electronic component distributor with a complete range of products. Products include analog

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RT6543AGQW

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ShenZhen QingFengYuan Technology Co.,Ltd.

City: shenzhen

Country/Region:china

Tel:86-180-3344-1064

Contact Person:
Miss.Amy View Contact Details

Category	Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Synchronous Rectifier	Yes
Frequency - Switching	400kHz, 600kHz, 800kHz
Serial Interfaces	-
Operating Temperature	-40°C ~ 125°C (TJ)
Voltage - Supply (Vcc/Vdd)	3V ~ 24V
Package / Case	20-WFQFN Exposed Pad
Function	Step-Down
Output Type	Transistor Driver
Output Phases	1
Topology	Buck
Control Features	Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Number of Outputs	1
Package	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Clock Sync	No
Duty Cycle (Max)	-
Product Status	Active
Mounting Type	Surface Mount
Series	-
Supplier Device Package	20-WQFN (3x3)
Mfr	Richtek USA Inc.
Output Configuration	Positive
Base Product Number	RT6543
Description	IC REG CTRLR BUCK PWM WQFN-20

Detailed Product Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-WQFN (3x3)

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