| Part number | SY20733BSCC |
|---|---|
| Vin (max) (V) | 5.5 |
| Vin (min) (V) | 0.8 |
| Iout (max) (A) | 0.5 |
| Output type | Adjustable |
| Vout (max) (V) | Bias-0.4 |
| Vout (min) (V) | 0.8 |
| Iq (typ) (uA) | 110 |
| PSRR at 100kHz (dB) | 40 |
| Accuracy (±%) | 1 |
| Features | Enable,Auto-discharge,Over current protection,Thermal shutdown |
| Operating temperature range(°C) | -40 to 125 |
| Package | DFN1.2×1.2-6 |
| Functional safety category |
The SY20733B is a low-voltage, low-dropout voltage regulator capable of sourcing 500mA with a built-in negative metal-oxide-semiconductor (NMOS). A separate bias rail is provided to enable an input voltage range of 0.8V to 5.5V. The output voltage can be configured using a resistor divider and provides a voltage accuracy of ±1%.
The SY20733B is available in a compact DFN1.2mm×1.2mm-6 pin package.
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20733BSCC is intended for evaluating 500mA Low Dropout Bias Rail LDO Regulator.
| Title | Date |
|---|---|
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
| DFN1.2x1.2-6 | 2021-12-10 |
