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RT4531WSC

RT4531WSC is a Power Management (PMIC) product manufactured by Richtek USA Inc..

Richtek USA Inc. Power Management (PMIC)

Manufacturer Richtek USA Inc.

Category Power Management (PMIC)

Description IC LED DRV RGLTR PWM 20MA 9WLCSP

Technical Specifications

MfrPart.	RT4531WSC

Mfr	Richtek USA Inc.

Description	IC LED DRV RGLTR PWM 20MA 9WLCSP

Type	DC DC Regulator

Topology	Step-Up (Boost)

InternalSwitch(s)	Yes

NumberofOutputs	2

Voltage-Supply(Min)	2.5V

Voltage-Supply(Max)	5.5V

Current-Output/Channel	20mA

Frequency	1MHz

Dimming	PWM

Applications	Backlight

OperatingTemperature	-40°C ~ 85°C (TA)

MountingType	Surface Mount

Package/Case	9-UFBGA, WLCSP

Please consult the official manufacturer datasheet for complete technical and electrical specifications.

Frequently Asked Questions

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Where can I find the complete technical specifications?

Please refer to the official Richtek USA Inc. product documentation and datasheet for complete electrical and mechanical specifications.

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