SPX29501 5A 低压降电压调节器
The SPX29501/02 are 5A highly accurate voltage regulators with a low dropout voltage of 420mV @ 5A. These regulators are specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. They are fully fault protected against over-current, reverse battery, and positive and negative voltage transients. On-Chip trimming adjusts the reference voltage to 1% initial accuracy. Other features include Enable, and Error Flag.
技术特性
- 5.0V and 3.3V at 150mA Output
- Accurate: 0.5% for SPX29501A
- Very Low Quiescent Current
- Low Dropout Voltage: 300mV at 150mA
- Extremely Tight Load and Line Regulation
- Very Low Temperature Coefficient
- Current & Thermal Limiting
技术指标
| 输出电流(mA) |
5000 |
| 最低输入电压(V) |
2.8 |
| 最高输入电压(V) |
16 |
| 静态电流(µA) |
20000 |
| 精确性 |
1% |
| 漏失电压 |
370 |
| 输出电压1.2V |
否 |
| 输出电压1.5V |
否 |
| 输出电压1.8V |
是 |
| 输出电压2.0V |
否 |
| 输出电压2.5V |
是 |
| 输出电压2.7V |
否 |
| 输出电压2.85V |
否 |
| 输出电压2.8V |
否 |
| 输出电压3.0V |
否 |
| 输出电压3.3V |
是 |
| 输出电压3.5V |
否 |
| 输出电压5.0V |
是 |
| 输出电压可调 |
否 |
功能框图 Functional Block Diagram
|
应用领域 APPLICATION
- Powering VGA & Sound Card
- Power PC™ Supplies
- SMPS Post Regulator
- High Efficiency “Green” Computer
Systems
- High Efficiency Linear Power Supplies
- Constant Current Regulators
- Adjustable Power Supplies
- Battery Charger
订购信息 Ordering Information
| 器件型号 |
有害物质限制 |
最低温度 |
最高温度 |
状态 |
申请样片 |
| SPX29501T5-L-1-8 |
|
-40 |
125 |
EOL |
|
| SPX29501T5-L-3-3/TR |
|
-40 |
125 |
运行 |
|
| SPX29501T5-L-5-0 |
|
-40 |
125 |
运行 |
|
| SPX29501T5-L-3-3 |
|
-40 |
125 |
运行 |
|
| SPX29501T5-L-1-8/TR |
|
-40 |
125 |
EOL |
|
| SPX29501T5-L-2-5 |
|
-40 |
125 |
EOL |
|
| SPX29501U5-5-0 |
|
|
|
运行 |
|
| SPX29501U5-L-3-3 |
|
|
|
返修 |
|
| SPX29501U5-L-5-0 |
|
-40 |
125 |
运行 |
|
| SPX29501T5-L-5-0/TR |
|
-40 |
125 |
运行 |
|
| SPX29501U5-1-8 |
|
|
|
运行 |
|
| SPX29501U5-2-5 |
|
|
|
运行 |
|
| SPX29501U5-3-3 |
|
|
|
OBS |
|
| SPX29501T5-2-5 |
|
-40 |
125 |
运行 |
|
| SPX29501T5-1-8 |
|
-40 |
125 |
运行 |
|
| SPX29501U5-L-1-8 |
|
|
|
OBS |
|
| SPX29501U5-L-2-5 |
|
|
|
OBS |
|
| SPX29501T5-1-8/TR |
|
-40 |
125 |
运行 |
|
| SPX29501T5-5-0 |
|
-40 |
125 |
运行 |
|
| SPX29501T5-5-0/TR |
|
-40 |
125 |
运行 |
|
| SPX29501T5-L-2-5/TR |
|
-40 |
125 |
EOL |
|
| SPX29501T5-2-5/TR |
|
-40 |
125 |
运行 |
|
| SPX29501T5-3-3 |
|
-40 |
125 |
运行 |
|
| SPX29501T5-3-3/TR |
|
-40 |
125 |
运行 |
|
