MC78L12ACD2中文资料安森美半导体数据手册PDF规格书

100 mA Positive Voltage

Regulators

The MC78L00A Series of positive voltage regulators are inexpensive, easy−to−use devices suitable for a multitude of applications that require a regulated supply of up to 100 mA. Like their higher powered MC7800 and MC78M00 Series cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No external components are required with the MC78L00 devices in many applications.

These devices offer a substantial performance advantage over the traditional zener diode−resistor combination, as output impedance and quiescent current are substantially reduced.

Features

• Wide Range of Available, Fixed Output Voltages

• Low Cost

• Internal Short Circuit Current Limiting

• Internal Thermal Overload Protection

• No External Components Required

• Complementary Negative Regulators Offered (MC79L00A Series)

• Pb−Free Packages are Available

• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes