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LT1931ES5#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT1931ES5#TRPBF product

LT1931ES5#TRPBF

Programmers

Inverting ConverterDC/DCSOT-23

The LT1931 is a high-frequency inverting DC/DC converter capable of generating negative output voltages from a positive input, housed in a space-saving SOT-23 package.

Best for

  • Compact inverting power supplies
  • Battery-powered portable devices

Avoid if

  • Applications requiring output voltages exceeding 34V

Check before use

  • Ensure the inductor and capacitor selection matches the switching frequency.

Key specifications

Switching Frequency
1.2 MHz / 2.2 MHz
Input Voltage
2.6 V - 16 V
Topology
Inverting

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Power Management

Datasheet

95b3d838dd8118374772b5850978c79b_1931fa.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT1931ES5#TRPBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The LT1931 is a fixed-frequency, current-mode, inverting DC/DC converter.