PUOLOPDatasheet (PDF)
PT8261
Battery Protection IC Lithium-ion/Polymer SOT-23-6L
SOT-23-6LROHS CompliantActive
Single-cell lithium-ion/lithium-polymer rechargeable battery protection IC
- Manufacturer
- PUOLOP
- Manufacturer part #
- PT8261
- Store part #
- C479058
- Package / case
- SOT-23-6L
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
9,920 in stock
#C479058
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹3.88 | ₹77.60 |
| 200+ | ₹3.06 | ₹612.00 |
| 600+ | ₹2.59 | ₹1,554.00 |
| 2,000+ | ₹2.20 | ₹4,400.00 |
| 10,000+ | ₹1.96 | ₹19,600.00 |
| 20,000+ | ₹1.83 | ₹36,600.00 |
| 40,000+ | ₹1.81 | ₹72,400.00 |
| 80,000+ | ₹1.80 | ₹1,44,000.00 |
20 × ₹3.88
₹77.60
excl. GST
₹91.57 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 10,000 per reel
PT8261
₹77.60 for 20 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 100nA
- 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 Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 10,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.042 g
Overview
PT8261 integrates a high-precision voltage detection circuit and delay circuit, serving as a protection IC for single-cell lithium-ion/lithium-polymer rechargeable batteries. The PT8261 is suitable for protecting single-cell lithium-ion/lithium-polymer rechargeable batteries against overcharge, overdischarge, and overcurrent.
Applications
- Single-cell Li-Ion rechargeable battery pack
- Single-cell LiPo rechargeable battery pack
Key features
- High-precision voltage detection circuit
- Overcharge detection voltage 4.280V, accuracy ±25mV
- Overcharge release voltage 4.080V, accuracy ±50mV
- Over-discharge detection voltage 3.000V, accuracy ±50mV
- Over-discharge release voltage 3.000V, accuracy ±50mV
- Discharge overcurrent detection voltage 80mV, accuracy ±15mV
- Charge overcurrent detection voltage -100mV, accuracy ±20mV
- Load short-circuit detection voltage 0.58V, accuracy ±100mV
- All delay times set by internal circuit (no external capacitor required)
- Sleep function
- Low current consumption
- Operating mode: typical 3.0μA, maximum 6.0μA (VDD = 3.9V)
- Sleep mode: maximum 0.1μA (VDD = 2.0V)
- High voltage-rated terminal design (CS and OC terminals, absolute maximum rating 25V)
- 0V battery charging capability
- Wide operating temperature range: -40°C ~ +85°C
- Compact package: SOT-23-6L
- Halogen-free, RoHS-compliant product
Same category
