LP4069QVF
Lithium Battery 800mA TDFN-8L(2x2) Battery Management
800mA Single Chip Li-lon and Li-Polymer Charger
- Manufacturer
- LOWPOWER
- Manufacturer part #
- LP4069QVF
- Store part #
- C2902420
- Package / case
- TDFN-8L(2x2)
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,995 in stock
#C2902420
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹19.49 | ₹97.45 |
| 50+ | ₹15.11 | ₹755.50 |
| 150+ | ₹13.23 | ₹1,984.50 |
| 500+ | ₹10.89 | ₹5,445.00 |
| 2,500+ | ₹9.84 | ₹24,600.00 |
| 4,000+ | ₹9.22 | ₹36,880.00 |
5 × ₹19.49
₹97.45
excl. GST
₹114.99 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
LP4069QVF
₹97.45 for 5 + GST
Specifications
- Operating Temperature
- -20℃~+85℃
- Quiescent Current
- 1uA
- 0V Battery Charge
- Not supported
- Type of Battery
- Lithium Battery
- Operating Voltage
- 4.5V~6V
- Features
- Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Overvoltage protection;Short-Circuit Protection;Under-voltage lockout
- The Chip Type
- Charging IC
- Charge Current - Max
- 800mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.035 g
Overview
The LP4069 is a complete constant-current/ constant voltage linear charger for single cell lithium-ion battery. Its SOT23-6/TDFN-8 package and low external component count make the LP4069 ideally suited for portable applications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.2V, and the charge current can be ISET programmed externally with a single resistor. The LP4069 automatically terminates the charge cycle when the charge current drops to 1/10 setting current value after the final float voltage is reached. When the input supply is removed, the LP4069 automatically enters a low current state, dropping the battery drain current to less than 1μA. Other features include charge current monitor, under voltage lockout, automatic recharge and a status pin.
Applications
- Portable Media Players/Game Power Bank
- Bluetooth Applications PDA/MID
Key features
- Input Voltage up to 28V
- Input Over Voltage Protection: 7V
- Short-circuit protection
- Programmable Charge Current up to 800mA
- 1μA Battery Reverse Current
- Protection of Reverse Connection of Battery
- No MOSFET, Sense Resistor or Blocking Diode Required
- Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating
- SOT23-6/TDFN-8 (2*2mm) Package
- RoHS Compliant and 100% Lead (Pb)-Free
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | LP4069PQVF#C42460085LOWPOWER · TDFN-8-EP(2x2) | LOWPOWER | TDFN-8-EP(2x2) | 2,990 | ₹18.22 · 2,990 in stock | View |
 | LP4066QVF#C2935090LOWPOWER · TDFN-8-EP(2x2) | LOWPOWER | TDFN-8-EP(2x2) | 1,876 | ₹35.46 · 1,876 in stock | View |
 | LP4069QVF-435#C2902421LOWPOWER · TDFN-8L(2x2) | LOWPOWER | TDFN-8L(2x2) | On request | Price on request | Quote |
| LP4069QVF-44#C42380747LOWPOWER · DFN-8-EP(2x2) | LOWPOWER | DFN-8-EP(2x2) | On request | Price on request | Quote | |
 | LP4069TQVF#C2890382LOWPOWER · DFN-8-EP(2x2) | LOWPOWER | DFN-8-EP(2x2) | On request | Price on request | Quote |
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