SC4508AMLTRT representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN18 sourced attributes1 source document

Semtech Corporation · exact orderable part

SC4508AMLTRT

IC REG CTRLR BUCK/BCK-BST 12MLPQ

Product Status
Active
Function
Step-Down, Step-Up/Step-Down
Topology
Buck, Buck-Boost
Voltage - Supply (Vcc/Vdd)
2.7V ~ 15V
Frequency - Switching
100kHz ~ 1.5MHz
Clock Sync
No
Control Features
Enable, Frequency Control, Soft Start
Duty Cycle (Max)
97%
Synchronous Rectifier
No
Original manufacturerCommercial terms confirmed per lot
ManufacturerSemtech Corporation
Package / case12-VQFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

SC4508AMLTRT technical parameters
ParameterValue
Base Product NumberSC4508 [1]
Clock SyncNo [1]
Control FeaturesEnable, Frequency Control, Soft Start [1]
Duty Cycle (Max)97% [1]
Frequency - Switching100kHz ~ 1.5MHz [1]
FunctionStep-Down, Step-Up/Step-Down [1]
MfrSemtech Corporation [1]
Mounting TypeSurface Mount [1]
Number of Outputs1 [1]
Operating Temperature-40°C~125°C(TJ) [1]
Output ConfigurationPositive [1]
Output Phases1 [1]
Output TypeTransistor Driver [1]
Product StatusActive [1]
Synchronous RectifierNo [1]
TopologyBuck, Buck-Boost [1]
Voltage - Supply (Vcc/Vdd)2.7V ~ 15V [1]
Package / Case12-VQFN Exposed Pad [1]

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