UA78L12ACLPR

100mA、30V 线性稳压器

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1 Features

• 3-Terminal Linear Regulators

• Output Current Up to 100 mA

• NoExternal Components

• Internal Thermal-Overload Protection

• Internal Short-Circuit Current Limiting

2 Applications

• Computing and Servers

• On-Card Regulation

• Telecommunications

• White Goods

• Chemical or Gas Sensors

• Field Transmitter: Temperature Sensors

• Flow Meters

3 Description

The UA78L00 series of fixed-voltage linear 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 as well as for voltage regulation in major appliances. 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 help to protect the device from overload.

The UA78L00C and UA78L00AC series devices are characterized for operation over the virtual junction temperature range of 0°C to 125°C. The UA78L05AI device is characterized for operation over the virtual junction temperature range of −40°C to 125°C.