LMR38020SDDAR 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 attributes2 source documents

Texas Instruments · exact orderable part

LMR38020SDDAR

SIMPLE SWITCHER POWER CONVERTER

Function: Step-Down
Topology: Buck
Voltage - Input (Min): 4.2V
Voltage - Input (Max): 80V
Voltage - Output (Min/Fixed): 1V
Output Type: Adjustable
Current - Output: 2A
Frequency - Switching: 200kHz ~ 2.2MHz
Synchronous Rectifier: Yes

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case8-PowerSOIC (0.154", 3.90mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

18 normalized values · 2 validated sources

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LMR38020SDDAR technical parameters
Parameter	Value
Current - Output	2A [2]
Frequency - Switching	200kHz ~ 2.2MHz [2]
Function	Step-Down [2]
Mfr	Texas Instruments [2]
Mounting Type	Surface Mount [2]
Number of Outputs	1 [2]
Operating Temperature	-40°C~125°C [2]
Output Configuration	Positive [2]
Output Type	Adjustable [2]
RoHS (DigiKey record)	ROHS3 Compliant [2]
Product Status	Active [2]
Synchronous Rectifier	Yes [2]
Topology	Buck [2]
Voltage - Input (Max)	80V [2]
Voltage - Input (Min)	4.2V [2]
Voltage - Output (Min/Fixed)	1V [2]
Voltage - Output (Max)	75V [2]
Package / Case	8-PowerSOIC (0.154", 3.90mm Width) [2]

Specification references[1]LMR38020 4.2-V to 80-V, 2-A, Synchronous SIMPLE SWITCHER Power Converter with 40-µA IQ datasheet (Rev. E), SNVSC40E ↗[2]Texas Instruments LMR38020SDDAR vendor product record ↗

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

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LMR38020SDDAR Texas Instruments Datasheet, Specs and RFQ | MPNHarbor