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LM5001SDX/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM5001SDX/NOPB product

LM5001SDX/NOPB

Voltage Regulators - DC DC Switching Regulators

75 V regulatorIntegrated MOSFETCurrent mode controlWSON-8BoostFlybackSEPIC

LM5001SDX/NOPB is a 75 V current-mode switching regulator with an integrated MOSFET, intended for compact non-isolated or isolated boost, flyback, SEPIC and forward power stages.

Best for

  • High-voltage boost, flyback, SEPIC and forward converter designs
  • Industrial and automotive DC-DC power supplies within the 3.1 V to 75 V input range

Avoid if

  • The required peak switch current exceeds the device current-limit capability
  • Input or switch-node transients cannot be controlled below absolute maximum ratings

Check before use

  • Verify the 76 V absolute maximum rating is not exceeded by VIN or SW ringing
  • Calculate thermal performance for the WSON package and PCB copper area
  • Validate loop compensation and startup behavior in the selected converter topology

Key specifications

Input voltage range
3.1 V to 75 V
Integrated MOSFET rating
75 V
Peak current limit
1.0 A typical
Switching frequency
50 kHz to 1.5 MHz
Package
WSON-8 with exposed pad

Compliance & Environment

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

Application

Industrial DC-DC convertersBoost and SEPIC power stagesAutomotive power conversion

Datasheet

sf-00079257.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM5001SDX/NOPB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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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

LM5001SDX/NOPB is a Texas Instruments high-voltage switch-mode regulator in an 8-pin WSON package with an exposed pad. It integrates a 75 V N-channel MOSFET, current-mode control, programmable oscillator, enable/UVLO control and thermal shutdown.