LM78L18
Description
LM78LXX a 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 150 mA. These devices offer a substantial performance advantage over the traditional Zener Diode-Resistor combination, as output impedance and quiescent current are substantially reduced.
Key Features
- Low Cost
- No external components required
- Output voltages (5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V)
- Internal Thermal shutdown and SOA protection
- Output voltage offered in 4% Tolerance
- Pb-Free Packages are available
- High ESD Level (HBM>5,000V, MM>500V) Standard Application Output 1 LM78L05 3 COUT 0.1㎌ 2 Input CI 0.33㎌ The input voltage must remain typically 2.0V above the output voltage even during the Low point on the ripple voltage.
- CI is required if regulator is located an appreciable distance from power filter.
- Co improves transient response. Value of ≤0.1㎌ could cause instability.
