UM1663S
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UM1663S

UM1663S is a Power Management (PMIC) product manufactured by Union Semiconductor International Limited.

Union Semiconductor International Limited Power Management (PMIC)
Manufacturer Union Semiconductor International Limited
Category Power Management (PMIC)
Description IC LED DRVR RGLTR PWM 1A SOT23-6

Technical Specifications

MfrPart. UM1663S
Mfr Union Semiconductor International Limited
Description IC LED DRVR RGLTR PWM 1A SOT23-6
Type DC DC Regulator
Topology Step-Up (Boost)
InternalSwitch(s) Yes
NumberofOutputs 1
Voltage-Supply(Min) 2.8V
Voltage-Supply(Max) 5.5V
Voltage-Output 2.8V ~ 36V
Current-Output/Channel 1A (Switch)
Frequency 1MHz
Dimming PWM
Applications General Purpose
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SOT-23-6

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 Union Semiconductor International Limited product documentation and datasheet for complete electrical and mechanical specifications.

How can I check availability and pricing?

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