Texas Instruments LM5143QRHARQ1 DC DC Switching Controllers
Automotive, 3.5-V to 65-V low-IQ, dual output, stackable synchronous buck DC-DC controller
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM5143QRHARQ1
Detailed Description
Package
40-VFQFN Exposed Pad
Key Features
Package / Case: 40-VFQFN Exposed Pad; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
Compliant
Datasheet
LM5143QRHARQ1 Datasheet
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Technical Specifications
Texas Instruments LM5143QRHARQ1 DC DC Switching Controllers technical specifications.
General
Package / Case
40-VFQFN Exposed Pad
Inventory Source
Winsource
Inventory Source File
/Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx
Inventory As of
2026-05-16
Source Manufacturer
Texas Instruments
Source Category
Integrated Circuits (ICs) > PMIC > PMIC - Voltage Regulators - DC DC Switching Controllers
Stock
4866
Extracted Price
2.3141
Price Formula
winsource min price * 2
Functions
Step-Down
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