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SC4503TSKTRT 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

SC4503TSKTRT

IC REG BOOST ADJ 1.4A TSOT23-5

Function
Step-Up
Topology
Boost
Voltage - Input (Min)
2.5V
Voltage - Input (Max)
20V
Voltage - Output (Min/Fixed)
2.5V
Output Type
Adjustable
Current - Output
1.4A (Switch)
Frequency - Switching
1.3MHz
Synchronous Rectifier
No
Original manufacturerCommercial terms confirmed per lot
ManufacturerSemtech Corporation
Package / caseSOT-23-5 Thin, TSOT-23-5
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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ParameterValue
Current - Output1.4A (Switch) [1]
Base Product NumberSC4503 [1]
Frequency - Switching1.3MHz [1]
FunctionStep-Up [1]
MfrSemtech Corporation [1]
Mounting TypeSurface Mount [1]
Number of Outputs1 [1]
Operating Temperature-40°C~85°C(TA) [1]
Output ConfigurationPositive [1]
Output TypeAdjustable [1]
Product StatusObsolete [1]
Synchronous RectifierNo [1]
TopologyBoost [1]
Voltage - Input (Max)20V [1]
Voltage - Input (Min)2.5V [1]
Voltage - Output (Min/Fixed)2.5V [1]
Voltage - Output (Max)27V [1]
Package / CaseSOT-23-5 Thin, TSOT-23-5 [1]
Specification references[1]Semtech Corporation SC4503TSKTRT vendor product record ↗

Catalog relationships

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ManufacturerSemtech CorporationView brand page →CategoryVoltage Regulators - DC DC Switching RegulatorsView category page →

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SC4503TSKTRT Semtech Corporation Datasheet, Specs and RFQ | MPNHarbor