DW01
Battery Protection IC Lithium Battery SOT-23-6
Lithium battery protection circuit
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- DW01
- Store part #
- C18212691
- Package / case
- SOT-23-6
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,580 in stock
#C18212691
Stock & price checked 40 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹5.54 | ₹110.80 |
| 200+ | ₹4.38 | ₹876.00 |
| 600+ | ₹3.73 | ₹2,238.00 |
| 3,000+ | ₹3.33 | ₹9,990.00 |
| 9,000+ | ₹3.00 | ₹27,000.00 |
| 21,000+ | ₹2.82 | ₹59,220.00 |
20 × ₹5.54
₹110.80
excl. GST
₹130.74 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
DW01
₹110.80 for 20 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 3uA
- 0V Battery Charge
- Support
- Type of Battery
- Lithium Battery
- Operating Voltage
- 1.5V~8V
- Features
- Overcharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection
- The Chip Type
- Protection IC
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.037 g
Overview
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.
Key features
- 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
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