Negative voltage Regulators
These voltage regulators are designed as fixed negative voltage regulators for a
wide variety of applications including local, on-card regulation. Although designed
primarily as a fixed voltage regulator, these devices can be used with external
components to obtain adjustable voltages and currents.
■ Output current in excess of 1.0A
■ No external components required
■ Output Voltages (-5V, -6V, -8V, -9V, -10V, -12V, -15V, -18V)
■ Internal Thermal shutdown and SOA protection
■ Output voltage offered in 4% Tolerance
■ Pb-Free Packages are available
■ High ESD Level (HBM>8000V, MM>800V)
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.
Values of ≤ 1.0 µF could cause instability.
1.0A ,Negative voltage Regulators