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WB6058H AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WB6058H product

WB6058H

Power Management (PMIC)

single-cell Li-ion chargerlinear charger600 mA4.2 V floatSOT-23-6thermal regulation

WB6058H is a resistor-programmable linear charger for one 4.2 V lithium-ion cell, supporting up to 600 mA charge current in a compact SOT-23-6 package.

Best for

  • Compact single-cell Li-ion charging
  • USB or 5 V adapter powered portable products
  • Applications needing charge and full status outputs

Avoid if

  • Multi-cell battery packs
  • Applications requiring a switching charger for improved efficiency
  • Designs requiring documented battery temperature sensing

Check before use

  • Charge-current resistor value and tolerance
  • Input-source capability
  • Thermal dissipation at maximum charge current
  • Required compliance and lifecycle documentation

Key specifications

Battery configuration
1-cell lithium-ion
Float voltage
4.2 V
Maximum charge current
600 mA
Recommended input voltage
4.5 V to 6.0 V
Package
SOT-23-6

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable electronicsWearable devicesBluetooth productsHandheld equipment

Datasheet

cf65e39a546dc5bd6eecbbcb4c2a584d_WB6058H.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WB6058H: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

WB6058H is a single-cell lithium-ion linear charging IC from Waferbest. It uses a constant-current/constant-voltage charging profile and has a fixed 4.2 V float voltage.