150mA LDO Regulator
![]()
- Parameters
- Features
- Description
| Part number |
SY20704DEC |
| Vin (max) (V) |
30 |
| Vin (min) (V) |
2.3 |
| Iout (max) (A) |
0.15 |
| Output type |
Adjustable |
| Vout (max) (V) |
30 |
| Vout (min) (V) |
0.6 |
| Iq (typ) (uA) |
18 |
| PSRR at 100kHz (dB) |
55 |
| 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 |
DFN2×2-6 |
| Functional safety category |
|
- Input Voltage Range: 2.3V to 30V
- Low Dropout Voltage (300mV @ 150mA)
- 150mA Output Current Capability
- Low Ground Current
- Ultra-Low Shutdown Current
- High Output Accuracy of ±2% Over Operating Temperature Range
- Stable with Small Ceramic Capacitors
- Excellent Load and Line Regulation
- Reverse Leakage Current Protection
- Reverse Input Voltage Protection
- TTL Logic Enable Input
- Thermal Shutdown
- Compact Package: DFN2×2-6
- RoHS Compliant and Halogen Free
The SY20704 is a high input voltage, low-ground current, low-dropout voltage regulator capable of sourcing 150mA with only 300mV of dropout. The SY20704 wide inputvoltage range supports operation as low as 2.3V and up to 30V. It provides a resistor programmable output voltage with ±2% accuracy over temperature.
The SY20704 provides protection features including logic enable control, thermal shutdown, current limit, and reverse leakage current protection for reliable operation. Its internal compensation enables stable operation using low ESR ceramic capacitors. The device also provides reverse input voltage protection up to -20V Abs. Max.
The device is suitable for use in multiple consumer and industrial applications.
The SY20704 is available in SOT23-5 or DFN 2mm×2mm-6pin packages.
Evaluation Board
-
Photo of evaluation board
-
Photo of evaluation board
-
Photo of evaluation board
The EVB_SY20704DEC is intended for evaluating 150mA, low drop out voltage LDO Regulator.
