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TECH PUBLIC DW01RoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
DW01
LCSC Part #
C18212691
Packaging
SOT-23-6
Customer #
Key Attributes
Lithium battery protection circuit
Datasheetpdf iconTECH PUBLIC DW01
In-Stock: 4,140
4,140 In stock, ships now
Minimum: 20Multiple: 20Sales Unit: Piece
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QtyUnit PriceTotal Amount
20+$ 0.0417$ 0.83
200+$ 0.032$ 6.40
600+$ 0.0266$ 15.96
3,000+$ 0.0234$ 70.20
9,000+$ 0.0206$ 185.40
21,000+$ 0.0191$ 401.10
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Battery Management
ManufacturerTECH PUBLIC
PackagingSOT-23-6
Operating Temperature-40℃~+85℃
Interface-
Quiescent Current3uA
0V Battery ChargeSupport
Type of BatteryLithium Battery
Operating Voltage1.5V~8V
FeaturesOvercharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection
The Chip TypeProtection IC
Balance Current-
Charge Current - Max-
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Introduction

AI Translation

DVW01 is a dedicated IC designed for single-cell lithium-ion battery-powered systems (e.g., mobile phone battery packs) to protect lithium-ion batteries from damage or reduced lifespan caused by overcharge, over-discharge, and/or overcurrent. The ultra-compact package and minimal external component requirements allow the DVW01 to be seamlessly integrated into space-constrained battery packs. Precise overcharge protection voltage ensures safe and sufficient charging. The low-power design keeps quiescent current consumption extremely low during both battery operation and storage.

Features

AI Translation
  • High-accuracy voltage detection for lithium-ion rechargeable batteries:
    • Overcharge detection voltage 4.28V, accuracy ±30mV
    • Overcharge release voltage 4.10V, accuracy ±50mV
    • Overdischarge detection voltage 2.40V, accuracy ±100mV
    • Overdischarge release voltage 3.00V, accuracy ±100mV
  • Low current consumption with OV charge function:
    • Active mode: typical 3.0μA (VCC = 3.6V)
    • Overdischarge state: 1.0μA (max) at VDD = 2.0V
  • Operating temperature range: -40°C ~ +85°C
  • Package: SOT-23-6