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REG71055DDCR AI Analysis:
Specs, Applications & Alternatives

AI summary

REG71055DDCR product

REG71055DDCR

PMIC - Voltage Regulators - DC DC Switching Regulators

Charge PumpBuck-BoostVoltage Regulator

The REG71055 is a high-efficiency buck-boost charge pump converter providing a fixed 5.5V output from a 1.8V to 5.5V input.

Best for

  • Battery-powered devices
  • White LED drivers
  • Portable electronics

Avoid if

  • Applications requiring >60mA output current
  • High-noise sensitive analog circuits

Check before use

  • Ensure input voltage is within 1.8V-5.5V range
  • Verify capacitor selection (X7R/X5R recommended)

Key specifications

Output Voltage
5.5 V
Max Output Current
60 mA
Input Voltage
1.8 V - 5.5 V

Compliance & Environment

RoHS
RoHS & Green
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Portable ElectronicsLED Drivers

Datasheet

76c10c987656d8cb79518b6f3eb2b58c.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

The REG71055 is a switched-capacitor DC-DC converter that provides a regulated 5.5V output from a wide input voltage range.