UA78L12A 3/8 引脚 100mA 固定 12V 正电压稳压器
|
UA78L12A |
| Vout(Min)(V) |
11.4 |
| Vout(Max)(V) |
12.6 |
| Iout(Max)(A) |
0.1 |
| Iq(Max)(mA) |
6.5 |
| Vdo(Max)(V) |
2 |
| Vdo(Typ)(V) |
1.7 |
| Vin(Min)(V) |
14.5 |
| Vin(Max)(V) |
27 |
| Pin/Package |
3SOT-89, 3TO-92, 8SOIC |
| Approx. Price (US$) |
0.14 | 1ku |
UA78L12A 描述
This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. One of these regulators can deliver up to 100 mA of output current. The internal limiting and thermal-shutdown features of these regulators essentially make them immune to overload. When used as a replacement for a Zener diode-resistor combination, an effective improvement in output impedance can be obtained, together with lower bias current.
The µA78L00C and µA78L00AC series are characterized for operation over the virtual junction temperature range of 0°C to 125°C
UA78L12A 特性
- 3-Terminal Regulators
- Output Current up to 100 mA
- No External Components
- Internal Thermal-Overload Protection
- Internal Short-Circuit Current Limiting
UA78L12A 芯片订购指南
UA78L12A 应用技术支持与电子电路设计开发资源下载
- UA78L12A 数据资料 dataSheet 下载.PDF
- TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
