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MC34063ADRJR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes2 source documents

Texas Instruments · exact orderable part

MC34063ADRJR

IC REG BUCK BST ADJ 1.5A 8SON

Function
Step-Up, Step-Down
Topology
Buck, Boost
Voltage - Input (Min)
3V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
1.25V
Output Type
Adjustable
Current - Output
1.5A (Switch)
Frequency - Switching
100kHz
Synchronous Rectifier
No
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case8-WDFN Exposed Pad
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

19 normalized values · 2 validated sources

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ParameterValue
Current - Output1.5A (Switch) [2]
Base Product NumberMC34063 [2]
Frequency - Switching100kHz [2]
FunctionStep-Up, Step-Down [2]
MfrTexas Instruments [2]
Mounting TypeSurface Mount [2]
Number of Outputs1 [2]
Operating Temperature0°C~70°C(TA) [2]
Output ConfigurationPositive or Negative [2]
Output TypeAdjustable [2]
RoHS (DigiKey record)ROHS3 Compliant [2]
Product StatusActive [2]
Synchronous RectifierNo [2]
TopologyBuck, Boost [2]
Voltage - Input (Max)40V [2]
Voltage - Input (Min)3V [2]
Voltage - Output (Min/Fixed)1.25V [2]
Voltage - Output (Max)40V (Switch) [2]
Package / Case8-WDFN Exposed Pad [2]
Specification references[1]Purchased source PDF reference ↗[2]Texas Instruments MC34063ADRJR vendor product record ↗

Catalog relationships

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ManufacturerTexas InstrumentsView brand page →CategoryVoltage Regulators - DC DC Switching RegulatorsView category page →

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MC34063ADRJR Texas Instruments Datasheet, Specs and RFQ | MPNHarbor