GX4056
Battery Charging IC Lithium Battery ESOP-8
1000mA lithium battery charger IC
- Manufacturer
- GUOXIN JIAPIN SEMICONDUCTOR
- Manufacturer part #
- GX4056
- Store part #
- C5259236
- Package / case
- ESOP-8
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,020 in stock
#C5259236
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹5.38 | ₹107.60 |
| 200+ | ₹4.34 | ₹868.00 |
| 600+ | ₹3.82 | ₹2,292.00 |
| 4,000+ | ₹3.02 | ₹12,080.00 |
| 8,000+ | ₹2.71 | ₹21,680.00 |
| 20,000+ | ₹2.55 | ₹51,000.00 |
20 × ₹5.38
₹107.60
excl. GST
₹126.97 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
GX4056
₹107.60 for 20 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Quiescent Current
- 500nA
- Type of Battery
- Lithium Battery
- Operating Voltage
- 4.5V~6.5V
- Features
- Constant current charging;Constant voltage charging;Trickle charging;Automatic recharge;Charge termination;Programmable charging current;Soft-start
- The Chip Type
- Charging IC
- Charge Current - Max
- 1A
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.087 g
Overview
GX4056 is a single-cell lithium-ion battery constant-current/constant-voltage linear charger. Its simple external application circuit makes it ideal for portable device applications, suitable for operation with USB power supplies and adapter power supplies. An internal reverse-charge protection circuit eliminates the need for an external isolation diode. Thermal feedback automatically adjusts the charge current to limit die temperature during high-power operation or high ambient temperature conditions. The GX4056 has a charge termination voltage of 4.2V, and the charge current can be set via an external resistor. When the charge current drops to 1/10 of the programmed value, the GX4056 automatically terminates the charging process. When the input voltage is removed, the GX4056 automatically enters a low-current standby state, with standby current reduced to 0.5μA.
Applications
- Charging dock
- Bluetooth headsets, GPS
- Mobile phones, PDAs, MP3/MP4 players
- Digital cameras, mini speakers, and other portable devices
Key features
- Maximum charge current: 1000mA
- Ultra-low quiescent current: 0.5uA
- No external MOSFET, sense resistor, or blocking diode required
- Intelligent thermal regulation for maximum charge rate
- Automatic recharge function
- Preset charge voltage: 4.2V
- C/10 charge termination
- 2.9V trickle charge threshold
- Package: ESOP8
Same category
