SC2447TSTRT 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

SC2447TSTRT

IC REG CTRLR BUCK 28TSSOP

Product Status
Obsolete
Function
Step-Down
Topology
Buck
Voltage - Supply (Vcc/Vdd)
4.65V ~ 15V
Frequency - Switching
500kHz
Clock Sync
Yes
Control Features
Enable, Frequency Control, Soft Start
Duty Cycle (Max)
88%
Synchronous Rectifier
No
Original manufacturerCommercial terms confirmed per lot
ManufacturerSemtech Corporation
Package / case28-TSSOP (0.173", 4.40mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

SC2447TSTRT technical parameters
ParameterValue
Clock SyncYes [1]
Control FeaturesEnable, Frequency Control, Soft Start [1]
Duty Cycle (Max)88% [1]
Frequency - Switching500kHz [1]
FunctionStep-Down [1]
MfrSemtech Corporation [1]
Mounting TypeSurface Mount [1]
Number of Outputs2 [1]
Operating Temperature-40°C~85°C(TA) [1]
Output ConfigurationPositive [1]
Output Phases2 [1]
Output TypePWM Signal [1]
Product StatusObsolete [1]
Synchronous RectifierNo [1]
TopologyBuck [1]
Voltage - Supply (Vcc/Vdd)4.65V ~ 15V [1]
Package / Case28-TSSOP (0.173", 4.40mm Width) [1]

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