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LTC1261CS8-4#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LTC1261CS8-4#TRPBF product

LTC1261CS8-4#TRPBF

Voltage Regulators - DC DC Switching Regulators

Charge PumpNegative RegulatorFixed Output

The LTC1261CS8-4#TRPBF is a fixed -4V charge pump voltage regulator capable of 12mA output, suitable for low-power negative rail generation.

Best for

  • Low-power negative voltage generation
  • Space-constrained designs

Avoid if

  • High current applications (>12mA)
  • Variable output voltage requirements

Check before use

  • Input voltage stability
  • Output ripple requirements

Key specifications

Output Voltage
-4V
Max Output Current
12mA
Input Voltage Range
3V - 8V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Power Management

Datasheet

Analog-Devices-company-33.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LTC1261CS8-4#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

It is a switched-capacitor charge pump regulator that converts a positive input voltage (3V to 8V) into a regulated -4V output.