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GN4054B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GN4054B product

GN4054B

Component

Linear ChargerLi-IonSOT23-5

The GN4054B is a compact, single-cell Li-Ion linear battery charger in a SOT23-5 package, designed for portable devices and USB-powered applications.

Best for

  • Portable devices
  • USB-powered battery charging

Avoid if

  • Multi-cell battery packs
  • High-power charging applications > 500mA

Check before use

  • Thermal dissipation in SOT23-5 package

Key specifications

Max Charge Current
500 mA
Input Voltage Range
4.5V - 6V
Float Voltage
4.2V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

437c30bf2602eb47564de27e2ffad492_2308211353_GN-Semic-GN4054B_C7502477.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GN4054B: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a complete constant-current/constant-voltage linear charger for single-cell Li-Ion batteries.