MPNHarborRFQ 0
SC441TETRT representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN16 sourced attributes1 source document

Semtech Corporation · exact orderable part

SC441TETRT

IC LED DRVR RGLTR PWM 20TSSOP

Type
DC DC Regulator
Topology
Step-Up (Boost)
Voltage - Supply (Min)
4.5V
Voltage - Supply (Max)
21V
Current - Output / Channel
150mA
Number of Outputs
4
Dimming
Analog, PWM
Internal Switch(s)
Yes
Frequency
800kHz
Original manufacturerCommercial terms confirmed per lot
ManufacturerSemtech Corporation
Package / case20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

16 normalized values · 1 validated source

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ParameterValue
ApplicationsBacklight [1]
Base Product NumberSC441 [1]
Current - Output / Channel150mA [1]
Frequency800kHz [1]
DimmingAnalog, PWM [1]
Internal Switch(s)Yes [1]
MfrSemtech Corporation [1]
Mounting TypeSurface Mount [1]
Number of Outputs4 [1]
Product StatusObsolete [1]
TypeDC DC Regulator [1]
TopologyStep-Up (Boost) [1]
Voltage - Output36V [1]
Voltage - Supply (Max)21V [1]
Voltage - Supply (Min)4.5V [1]
Package / Case20-TSSOP (0.173", 4.40mm Width) Exposed Pad [1]
Specification references[1]Semtech Corporation SC441TETRT vendor product record ↗

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ManufacturerSemtech CorporationView brand page →CategoryLED DriversView category page →

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