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DW02RA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DW02RA product

DW02RA

MOSFETs - Single

Battery ProtectionLi-IonSOT23-5

The DW02RA is a compact, high-precision protection IC for single-cell lithium batteries, integrating a low-resistance MOSFET to manage charging and discharging safety.

Best for

  • Portable battery packs
  • Single-cell lithium applications

Avoid if

  • Multi-cell battery configurations

Check before use

  • Ensure the R1 resistor is within the recommended 1kΩ limit to maintain threshold accuracy.

Key specifications

Overcharge Threshold
4.30 V
Overdischarge Threshold
2.44 V
RDS(on)
40 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

f9ad9d9fdc26fb042d8a4152c55955b0_2306121742_Shenzhen-Fuman-Elec-DW02RA-_C7420470.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DW02RA: 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 dedicated protection IC for single-cell Li-Ion or Li-Polymer batteries, featuring integrated MOSFETs for overcharge, overdischarge, and overcurrent protection.