MPNHarborRFQ 0
SC442ULTRT 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

SC442ULTRT

IC LED DRV RGLTR PWM 30MA 28UMLP

Type
DC DC Regulator
Topology
Step-Up (Boost)
Voltage - Supply (Min)
4.5V
Voltage - Supply (Max)
21V
Current - Output / Channel
30mA
Number of Outputs
10
Dimming
PWM
Internal Switch(s)
Yes
Frequency
500kHz ~ 1MHz
Original manufacturerCommercial terms confirmed per lot
ManufacturerSemtech Corporation
Package / case28-UFQFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

16 normalized values · 1 validated source

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ParameterValue
ApplicationsAutomotive, Backlight [1]
Base Product NumberSC442 [1]
Current - Output / Channel30mA [1]
Frequency500kHz ~ 1MHz [1]
DimmingPWM [1]
Internal Switch(s)Yes [1]
MfrSemtech Corporation [1]
Mounting TypeSurface Mount [1]
Number of Outputs10 [1]
Product StatusObsolete [1]
TypeDC DC Regulator [1]
TopologyStep-Up (Boost) [1]
Voltage - Output42V [1]
Voltage - Supply (Max)21V [1]
Voltage - Supply (Min)4.5V [1]
Package / Case28-UFQFN Exposed Pad [1]
Specification references[1]Semtech Corporation SC442ULTRT vendor product record ↗

Catalog relationships

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ManufacturerSemtech CorporationView brand page →CategoryLED DriversView category page →

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