3.3V/50mA, 30V Input, LDO Regulator
![]()
- Parameters
- Features
- Description
| Part number |
SY20714AAC |
| Vin (max) (V) |
30 |
| Vin (min) (V) |
3.6 |
| Iout (max) (A) |
0.05 |
| Output type |
Fixed |
| Vout (max) (V) |
3.3 |
| Vout (min) (V) |
3.3 |
| Iq (typ) (uA) |
18 |
| PSRR at 100kHz (dB) |
40 |
| Accuracy (±%) |
2 |
| Features |
Enable,Fixed soft-start,Auto-discharge,Low Iq,Over current protection,Thermal shutdown,Reverse current blocking |
| Operating temperature range(°C) |
-40 to 125 |
| Package |
SOT23-5 |
| Functional safety category |
|
- Wide Input Voltage Range: 3.6V to 30V
- 3.3V Fixed Output Voltage
- Low Dropout Voltage(100mV @ 50mA)
- Low Ground Current
- Ultra Low Shutdown Current
- ±2% Output Voltage Accuracy
- Stable with Small Ceramic Capacitors
- Excellent Load and Line Regulation
- 50mA Output Current Capability
- Output Current Limitation
- Reverse Leakage Current Protection
- Reverse Input Voltage Protection
- TTL Logic Enable Input
- Thermal Shutdown
- Compact SOT23-5 Package
The SY20714 is a fixed 3.3V output precise LDO capable of delivering 50mA load current. The device works under a wide input voltage range of 3.6V to 30V. The ultra low drop out voltage, wide input voltage range and low ground current make it suitable for USB and portable electronics applications with different inputs. Other features include the operation stability with low ESR ceramic capacitors due to the internal compensation, logic enable control, thermal shutdown, current limit, reverse leakage current protection.
The SY20714 is available in SOT23-5 package.
Evaluation Board
-
Photo of evaluation board
-
Photo of evaluation board
-
Photo of evaluation board
The EVB_SY20714AAC is intended for evaluating 3.3V/50mA, 30V Input, LDO Regulator.
