| Part number | SY2A27357AFCA |
|---|---|
| Vin (max) (V) | 36 |
| Vin (min) (V) | 4 |
| Iout (max) (A) | 0.3 |
| Output type | Adjustable |
| Vout (max) (V) | 36 |
| Vout (min) (V) | 0.6 |
| Iq (typ) (uA) | 7 |
| PSRR at 100kHz (dB) | 35 |
| Accuracy (±%) | 2 |
| Features | Enable,Fixed soft-start,Auto-discharge,Low Iq,Over current protection,Thermal shutdown |
| Operating temperature range(°C) | -40 to 125 |
| Package | SO8E |
| Functional safety category | Functional safety capable |
The SY2A27357A is an automotive grade, low-dropout voltage regulator for high input voltage and ultra-low quiescent current applications.
The SY2A27357A provides resistor adjustable output voltage and low drop out (300mV at 300mA). It offers protection features including over-current protection, thermal shutdown, and stable operation with low ESR ceramic or tantalum capacitors due to the optimized internal compensation.
The SY2A27357A is available in a compact SO8E package.
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY2A27357AFCA is intended for evaluating 4~36V input voltage, low dropout voltage, 300mA precise LDO.
| Title | Date |
|---|---|
| Automotive Solutions Q4 2025 | 2025-12-02 |
| Consumer Selection Guide Q4 2025 | 2025-12-02 |
| Industrial Designs Q4 2025 | 2025-12-02 |
| SO8E | 2022-05-20 |
