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LM5160DNTT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM5160DNTT product

LM5160DNTT

Voltage Regulators - DC DC Switching Regulators

65 V2 ASynchronous buckFly-BuckWSON-12Adaptive constant on-time

LM5160DNTT is a 65 V, 2 A integrated synchronous buck/Fly-Buck controller for wide-input industrial and isolated bias-supply designs.

Best for

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

Avoid if

  • An externally biased VCC rail is required with the LM5160 device
  • The design requires more than 2 A output current
  • Input voltage can exceed 65 V during operating conditions

Check before use

  • Verify maximum VIN including transients against the 65 V recommended operating limit.
  • Use CSS greater than 1 nF and do not leave SS floating.
  • Keep the VIN-PGND input bypass loop and BST-SW bootstrap loop short.

Key specifications

Input voltage
4.5 V to 65 V
Output current
Up to 2 A
Switching frequency
Up to 1 MHz
Package
12-pin WSON, 4.00 mm × 4.00 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260 °C peak reflow
ECCN
-
HTSUS
-

Application

Industrial control powerIGBT gate-drive bias suppliesIsolated Fly-Buck converters

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

LM5160DNTT is a Texas Instruments 65 V synchronous buck and Fly-Buck DC/DC converter with integrated high-side and low-side MOSFETs. It is supplied in a 12-pin WSON package with an exposed thermal pad.