MPNHarborRFQ 0
SC623AULTRT representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN17 sourced attributes1 source document

Semtech Corporation · exact orderable part

SC623AULTRT

IC LED DRV RGLTR I2C 20MLPQ

Type
DC DC Regulator
Topology
Switched Capacitor (Charge Pump)
Voltage - Supply (Min)
3V
Voltage - Supply (Max)
5.5V
Current - Output / Channel
25mA, 400mA (Flash)
Number of Outputs
5
Dimming
I²C
Internal Switch(s)
Yes
Voltage - Output
2.5V ~ 5.25V
Original manufacturerCommercial terms confirmed per lot
ManufacturerSemtech Corporation
Package / case20-VFQFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

17 normalized values · 1 validated source

Report a data issue
ParameterValue
ApplicationsBacklight, Camera Flash [1]
Base Product NumberSC623 [1]
Current - Output / Channel25mA, 400mA (Flash) [1]
DimmingI²C [1]
Internal Switch(s)Yes [1]
MfrSemtech Corporation [1]
Mounting TypeSurface Mount [1]
Number of Outputs5 [1]
Operating Temperature-40°C ~ 85°C (TA) [1]
Product StatusObsolete [1]
SeriesmAhXLife™ [1]
TypeDC DC Regulator [1]
TopologySwitched Capacitor (Charge Pump) [1]
Voltage - Output2.5V ~ 5.25V [1]
Voltage - Supply (Max)5.5V [1]
Voltage - Supply (Min)3V [1]
Package / Case20-VFQFN Exposed Pad [1]
Specification references[1]Semtech Corporation SC623AULTRT vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerSemtech CorporationView brand page →CategoryLED DriversView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

280021422800215428002155280021562800215828002160280021612800216328002168