SlkorDatasheet (PDF)
DW03C
Battery Protection IC Lithium Battery SOT-23-5
SOT-23-5RoHSActive
Integrated MOS single-cell lithium battery protection chip
- Manufacturer
- Slkor
- Manufacturer part #
- DW03C
- Store part #
- C42380663
- Package / case
- SOT-23-5
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5,420 in stock
#C42380663
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹5.20 | ₹104.00 |
| 200+ | ₹4.10 | ₹820.00 |
| 600+ | ₹3.49 | ₹2,094.00 |
| 2,000+ | ₹3.12 | ₹6,240.00 |
| 10,000+ | ₹2.80 | ₹28,000.00 |
| 20,000+ | ₹2.63 | ₹52,600.00 |
20 × ₹5.20
₹104.00
excl. GST
₹122.72 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 10,000 per reel
DW03C
₹104.00 for 20 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 300nA
- 0V Battery Charge
- Support
- Type of Battery
- Lithium Battery
- Features
- Overcharge protection;Over-discharge protection;Overcurrent Protection;Short-Circuit Protection
- The Chip Type
- Protection IC
- Charge Current - Max
- 5.8A
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 10,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.049 g
Overview
DW03C monitors battery voltage and current, protecting a single rechargeable lithium cell from damage caused by overcharge voltage, over-discharge voltage, overcharge current, over-discharge current, and short circuit by disconnecting the charger or load. The system requires minimal peripheral components. MOSFETs are integrated, with a typical equivalent resistance of 48mΩ.
Applications
- Single-cell Li-ion rechargeable battery
- Single-cell LiPo rechargeable battery
Key features
- Charger reverse polarity protection, battery reverse polarity protection
- Chip over-temperature protection
- Battery over-temperature protection
- Charger detection
- Over-charge current protection
- Over-discharge latch-off function
- Three-level overcurrent detection: 1. Discharge overcurrent 1 2. Discharge overcurrent 2 3. Load short-circuit protection
- Internal integrated equivalent 48mΩ advanced power MOSFET
- Low quiescent current: Normal operation: 1.5μA, Typical latch-off mode: 0.3μA
- 0V battery charging capability
- ESD: HBM = 4kV
- Package: SOT23-5
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