LMS3655AMRNLR 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

Texas Instruments · exact orderable part

LMS3655AMRNLR

IC REG BUCK ADJ 5.5A 22VQFN

Function
Step-Down
Topology
Buck
Voltage - Input (Min)
3.5V
Voltage - Input (Max)
36V
Voltage - Output (Min/Fixed)
1V
Output Type
Adjustable
Current - Output
5.5A
Frequency - Switching
250kHz ~ 500kHz
Synchronous Rectifier
No
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case22-VFQFN
Mounting typeSurface Mount, Wettable Flank
PackingTape & Reel (TR)

Technical parameters

Technical specifications

LMS3655AMRNLR technical parameters
ParameterValue
Current - Output5.5A [1]
Base Product NumberLMS3655 [1]
Frequency - Switching250kHz ~ 500kHz [1]
FunctionStep-Down [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount, Wettable Flank [1]
Number of Outputs1 [1]
Operating Temperature-40°C ~ 125°C (TA) [1]
Output ConfigurationPositive [1]
Output TypeAdjustable [1]
Product StatusActive [1]
Synchronous RectifierNo [1]
TopologyBuck [1]
Voltage - Input (Max)36V [1]
Voltage - Input (Min)3.5V [1]
Voltage - Output (Min/Fixed)1V [1]
Voltage - Output (Max)15V [1]
Package / Case22-VFQFN [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.