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4056D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

4056D product

4056D

PMIC - Battery Chargers

Linear ChargerLi-IonBattery Management

The 4056D is a compact, linear Li-Ion battery charger IC capable of delivering up to 1A of charging current, suitable for portable electronics.

Best for

  • Portable consumer electronics
  • USB-powered battery charging

Avoid if

  • High-power applications requiring switching efficiency

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Max Charge Current
1000 mA
Float Voltage
4.2 V
Input Voltage Range
4.2 V - 9 V
Package
ESOP8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

05073949227902f870f4d26dc4302e78_2310121801_HL-4056D_C18164399.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 4056D: 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

The 4056D is a linear charger IC designed for single-cell Li-Ion or Li-Polymer batteries, providing constant-current/constant-voltage charging.