SE9012-HF
Lithium Battery 200mA SOT-23-6 Battery Management
Standalone Linear Lithium Battery Charger
- Manufacturer
- Seaward Elec
- Manufacturer part #
- SE9012-HF
- Store part #
- C2838448
- Package / case
- SOT-23-6
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,705 in stock
#C2838448
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹14.50 | ₹72.50 |
| 50+ | ₹11.52 | ₹576.00 |
| 150+ | ₹10.04 | ₹1,506.00 |
| 500+ | ₹8.93 | ₹4,465.00 |
| 3,000+ | ₹6.95 | ₹20,850.00 |
| 6,000+ | ₹6.51 | ₹39,060.00 |
5 × ₹14.50
₹72.50
excl. GST
₹85.55 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
SE9012-HF
₹72.50 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Quiescent Current
- 20uA
- 0V Battery Charge
- Not supported
- Operating Voltage
- 3.7V~5.5V
- Type of Battery
- Lithium Battery
- Features
- Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Under-voltage lockout;Soft-start
- The Chip Type
- Charging IC
- Charge Current - Max
- 200mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.044 g
Overview
SE9012 is a complete constant-current & constant voltage linear charger for small single cell lithium-ion and Lithium-Polymer batteries. Its SOT-23 package and low external component count make SE9012 ideally suited for portable applications. Furthermore, the SE9012 is specifically designed to work within USB power specification. At the same time, SE9012 can also be used in the standalone lithium-ion and Lithium-polymer battery chargers.
Applications
- Cellular Telephones, PDA’s, MP3 Players
- Charging Docks and Cradles
- Bluetooth Applications
Key features
- Charge Voltage with ±1% Accuracy
- Programmable Charge Current can be programmed from 20mA to 200mA
- No MOSFET, Sense Resistor or Blocking Diode Required
- Constant-Current/Constant-Voltage Operation with Over Thermal Protection
- Charges Single Cell Li-Ion Batteries Directly from USB Port
- 2.8V Trickle Charge Threshold
- Soft-Start Limits Inrush Current
- Available in 6-Lead SOT-23 Packages
- RoHS Compliant and 100% Lead (Pb)-Free
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SE9017-HF#C115751Seaward Elec · SOT-23-6 | Seaward Elec | SOT-23-6 | 2,130 | ₹13.65 · 2,130 in stock | View |
 | SE9027-HF#C2838436Seaward Elec · SOT-23-6 | Seaward Elec | SOT-23-6 | 3,350 | ₹18.48 · 3,350 in stock | View |
| SE9018-HF#C52164374Seaward Elec · SOT-23-6 | Seaward Elec | SOT-23-6 | On request | Price on request | Quote | |
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