DESCRIPTION
This circuit combines both a filter and a voltage regulator in order to provide a high ripple rejection over a wide input voltage range.
Asupervisor low-pass loop of the element prevents the output transistor from saturation at low input voltage.
The non linear behaviour of this control circuitry allows a fast settling of the filter.

■ OUTPUT VOLTAGE ADJUSTABLE FROM 4 TO 11V
■ HIGH OUTPUT CURRENT (up to 250mA)
■ HIGH RIPPLE REJECTION
■ HIGH LOAD REGULATION
■ HIGH LINE REGULATION
■ SHORT CIRCUIT PROTECTION
■ THERMAL SHUT DOWN WITH HYSTERESIS
■ DUMP PROTECTION