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WB6058B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WB6058B product

WB6058B

Component

linear battery chargersingle-cell Li-ion1 A chargerESOP-8

WB6058B is a single-cell 4.2 V linear lithium-battery charger with up to 1 A programmable constant-current charging.

Best for

  • Single-cell lithium-ion charging
  • Compact portable electronics

Avoid if

  • A switching charger is required for high efficiency
  • The battery requires a regulation voltage other than 4.2 V or 4.35 V

Check before use

  • Maximum charge current and ISET resistor
  • Input-to-battery voltage drop and IC temperature
  • Battery NTC characteristics and permitted temperature range

Key specifications

Charge current
50 mA to 1 A
Battery regulation
4.2 V
Input operating range
4.5 V to 7 V
Package
ESOP-8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable equipmentBluetooth devicesWearable devices

Datasheet

2780378418fb87e2658d582037e87440_WB6058B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WB6058B: 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

WB6058B is an integrated constant-current/constant-voltage linear charger for one lithium-ion or lithium-polymer cell. The standard WB6058B variant regulates the battery at 4.2 V.