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LM5160DNTJ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM5160DNTJ product

LM5160DNTJ

Voltage Regulators - DC DC Switching Regulators

65 V input2 A outputsynchronous buckFly-Buckconstant on-timeWSON-12

LM5160DNTJ is a 65 V, 2 A synchronous buck regulator that can also be used in forced-CCM Fly-Buck designs. It integrates both power MOSFETs and is supplied in a 12-pin WSON package.

Best for

  • Wide-input industrial buck rails
  • Telecom and gate-drive bias rails
  • Low-power Fly-Buck isolated bias supplies

Avoid if

  • The application needs more than 2 A output current
  • Input-voltage transients exceed the device ratings
  • A design cannot provide controlled feedback ripple for constant on-time regulation

Check before use

  • Verify VIN stays within the 4.5 V to 65 V recommended operating range
  • Verify package thermal performance and exposed-pad grounding
  • Select FPWM mode for the needed light-load behavior

Key specifications

Input voltage
4.5 V to 65 V
Output current
2 A maximum
Package
12-pin WSON, 4.0 mm × 4.0 mm
Control mode
Constant on-time

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260 °C, unlimited floor life
ECCN
-
HTSUS
-

Application

Industrial power conversionDC-DC power suppliesIsolated Fly-Buck bias supplies

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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3D Model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

LM5160DNTJ is a Texas Instruments wide-input synchronous buck/Fly-Buck converter. It operates from 4.5 V to 65 V, integrates high-side and low-side MOSFETs, and supports up to 2 A output current.