QC3.0, FCP, AFC, High Voltage / Current, 3IN1 Bidirectional Regulator for Li-Ion Battery Power Bank Application
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- Parameters
- Features
- Description
| Part Number | SY20757VCC |
|---|
| Description | |
|---|
| Vin_min (V) | 4.6 |
|---|
| Vin_max (V) | 13.2 |
|---|
| Vo_min (V) | |
|---|
| Max. Charge Current (A) | 5 |
|---|
| Iq (uA) | |
|---|
| Fsw (MHz) | 0.4 |
|---|
| Cell Voltage | 4.2V,4.35V,4.4V |
|---|
| Series Cells | 1 |
|---|
| Features / Special Function | QC3.0,AFC/FCP compliance, Battery Fuel Gauge Indicator |
|---|
| Package | QFN5x5-34 |
|---|
- Integrated N-Channel MOSFET with 18V Voltage Rating and Extremely Low RDS(ON)
- Maximum 5A Battery Charging Current
- Support BC1.2
- Adaptive Input Current Limit
- Trickle Current / Constant Current / Constant Voltage Charging Mode.
- Maximum 18W Output Power in Battery Discharging Mode
- Programmable Boost Peak Current Limit
- 200kHz-500kHz Programmable Boost Switching Frequency
- Programmable Battery Internal Resister Compensation
- Up to 4 LEDs Battery Fuel Gauge Indicator with Programmable Threshold
- Support Smart Phone Fast Charge Protocols QC3.0, FCP and AFC
- Load Insert Detection
- Light Load Auto-shutdown
- Battery UTP/OTP Protection
- Output OVP/SCP/OCP Protection
- Thermal Shutdown Protection
- Max 50μA Quiescent Current in Sleep Mode
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20757VCC is used to evaluate a 4.6-13.2V input bi-directional regulator SY20757VCC.
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