SC644ULTRT by Semtech

Semtech SC644ULTRT

SC644 Series 2.9 - 5.5 V 250 kHz Charge Pump LED Driver for 6 Led - MLPQ-20

Obsolete

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	Distributor		SKU		Min	Pkg
	Microchip USA		SC644ULTRT	244	600	Tray				1.096	1.096	6d
	Win Source		WS-SC644ULTRT	3,000	50				1.251	0.834	0.834	12h
	ICPartonline		SC644ULTRT	18,448			1.357	1.289	1.221	1.153	1.085	>1wk
	Worldway Electronics		SC644ULTRT	11,319	7	Tape & Reel		0.447	0.434	0.411	0.411	11h
	Anlinkda		SC644ULTRT	18,439			1.484	1.329	1.143	1.112	1.071	19h

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Alternate Parts

0 parts available

Datasheets & Documents

Download datasheets and manufacturer documentation for Semtech SC644ULTRT.

IHS

Datasheet26 pages0 years ago

CAD Models

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Supply Chain

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.39.00.60

Introduction Date2009-04-20

Lifecycle StatusObsolete (Last Updated: 2 months ago)

LTB Date2019-11-30

LTD Date2019-11-30

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Descriptions

Descriptions of Semtech SC644ULTRT provided by its distributors.

SC644 Series 2.9 - 5.5 V 250 kHz Charge Pump LED Driver for 6 Led - MLPQ-20

Future Electronics

LED DRVR 6Segment 3.3V/5V 20-Pin MLPQ-UT EP T/R

IC LED DRIVER RGLTR 25MA 20MLPQ

LED Driver, 6-Segment, QCC20

Manufacturer Aliases

Semtech has several brands around the world that distributors may use as alternate names. Semtech may also be known as the following names:

Semtech Corporation
SEMTEC
SEMTECH CORP
SEM
SEMT
SEMTCH
SEMTECH ELECTRONICS LTD
SEMTECH INTERNATIONAL
ST(Semtech)
SMH
SEMTECH INTL
SEMTECHCO
SEMTECHCORR
SEMTECH LTD
SEMTECH CORPOR
SEMTECH CORPIS CHRISTI
Semtech Semiconductor
SEMTECH (VA)
SEMTECH Stock
Semtech Datasheet
OCIC
SEMTECH/NONE
SEMTECH ELECTRONICS LIMITED
SEMTECH/ PDE
SEMTECH/79'S

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Alternate Parts

0 parts available

Technical Specifications

Physical

MountSurface Mount

Number of Pins20

Number of Terminals20

Technical

Max Operating Temperature85 °C

Max Supply Voltage5.5 V

Min Operating Temperature-40 °C

Min Supply Voltage3 V

Number of Characters6

Number of Circuits1

Number of Outputs6

Number of Segments6

Operating Supply Voltage3.7 V

Output Current per Channel25 mA

Output Voltage5.25 V

PackagingTape & Reel (TR)

Temperature GradeIndustrial

TopologyCharge Pump

Dimensions

Height - Seated (Max)600 µm

Length3 mm

Terminal Pitch400 µm

Width3 mm

Datasheets & Documents

Download datasheets and manufacturer documentation for Semtech SC644ULTRT.

IHS

Datasheet26 pages0 years ago

Compliance

Environmental Classification

Lead FreeLead Free

Radiation HardeningNo

REACH SVHCYes

RoHSCompliant