2A Single-Cell High Efficiency Switching Charger with Adaptive Input Current Limit
| Part Number | SY20752B1FCC |
|---|
| Max. Charge Current (A) | 2 |
|---|
| Fsw (MHz) | 0.8 |
|---|
| Series Cells | 1 |
|---|
| Cell Voltage | 4.1V,4.4V |
|---|
| Package | SO8E |
|---|
- Wide Input Voltage Range: 4.0V to 23V
- High Efficiency Synchronous Buck Regulator with Fixed 800kHz Switching Frequency
- Trickle Current / Constant Current / Constant Voltage Charge Mode
- Adaptive Input Current Limit
- Programmable Charging Timeout
- 4.4V and 4.1V Selectable Cell Voltage
- Programmable (2A Max) Constant Charge Current
- Input Voltage UVLO and Battery OVP
- Over Temperature Protection
- Output Short Circuit Protection
- Charge Status Indication
- Normal Synchronous Buck Operation When the Battery is Removed
- Compact Package SO8E
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20752B1FCC is used to evaluate 4.0-23V input, 2A single-cell synchronous Buck Li-ion battery charger SY20752B1FCC.
