LM5157QRTERQ1 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 attributes1 source document

Texas Instruments · exact orderable part

LM5157QRTERQ1

IC REG MULT CONFG ADJ 6.5A 16QFN

Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, SEPIC
Voltage - Input (Min): 1.5V
Voltage - Input (Max): 45V
Voltage - Output (Min/Fixed): 1.5V
Output Type: Adjustable
Current - Output: 6.5A (Switch)
Frequency - Switching: 100kHz ~ 2.2MHz
Synchronous Rectifier: Yes

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case16-WFQFN Exposed Pad

Mounting typeSurface Mount

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

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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LM5157QRTERQ1 technical parameters
Parameter	Value
Current - Output	6.5A (Switch) [1]
Base Product Number	LM5157 [1]
Frequency - Switching	100kHz ~ 2.2MHz [1]
Function	Step-Up, Step-Up/Step-Down [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Outputs	1 [1]
Operating Temperature	-40°C ~ 150°C (TJ) [1]
Output Configuration	Positive [1]
Output Type	Adjustable [1]
Product Status	Active [1]
Series	Automotive, AEC-Q100 [1]
Synchronous Rectifier	Yes [1]
Topology	Boost, Flyback, SEPIC [1]
Voltage - Input (Max)	45V [1]
Voltage - Input (Min)	1.5V [1]
Voltage - Output (Min/Fixed)	1.5V [1]
Voltage - Output (Max)	48V [1]
Package / Case	16-WFQFN Exposed Pad [1]

Specification references[1]Texas Instruments LM5157QRTERQ1 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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