| Part number | SY20728JBC |
|---|---|
| Vin (max) (V) | 18 |
| Vin (min) (V) | 3 |
| Iout (max) (A) | 3 |
| Output type | Adjustable |
| Vout (max) (V) | 18 |
| Vout (min) (V) | 1.24 |
| Iq (typ) (uA) | 120 |
| PSRR at 100kHz (dB) | 30 |
| Accuracy (±%) | 2 |
| Features | Enable,Fixed soft-start,Over current protection,Thermal shutdown |
| Operating temperature range(°C) | -40 to 125 |
| Package | TO252-5 |
| Functional safety category |
The SY20728 is a high-voltage, low-dropout LDO regulator with a 3A current capacity. It features fast recovery from input voltage surges and output load current changes.
The SY20728 provides protection features, including overcurrent limit, output short protection, and over-temperature protection, enabling the part to be used in demanding applications.
The SY20728 is available in either TO263-5 or TO252-5 packages.
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20728JBC is intended for evaluating 3A Fast-Response and low drop out voltage LDO Regulator.
| Title | Date |
|---|---|
| Automotive Solutions Q4 2025 | 2025-12-02 |
| Consumer Selection Guide Q4 2025 | 2025-12-02 |
| Industrial Designs Q4 2025 | 2025-12-02 |
