UA78L12A是TI公司的一款单通道LDO产品，UA78L12A是3/8 引脚 100mA 固定 12V 正电压稳压器，本页介绍了UA78L12A的产品说明、应用、特性等，并给出了与UA78L12A相关的TI元器件型号供参考。
UA78L12A - 3/8 引脚 100mA 固定 12V 正电压稳压器 - 单通道LDO - 线性稳压器(LDO) - TI公司（Texas Instruments，德州仪器）
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 devices are characterized for operation over the virtual junction temperature range of 0°C to 125°C. The µA78L05AI device is characterized for operation over the virtual junction temperature range of −40°C to 125°C.
- 3-Terminal Regulators
- Output Current up to 100 mA
- No External Components
- Internal Thermal-Overload Protection
- Internal Short-Circuit Current Limiting
