7908•
THREE-TERMINAL NEGATIVE VOLTAGE
REGULATOR IC
FEATURES: - OUTPUT CURRENT IN EXCESS OF 1A; - NO EXTERNAL COMPONENTS REQUIRED; - INTERNAL SHORT CIRCUIT CURRENT LIMITING; - INTERNAL THERMAL OVERLOAD PROTECTION; - OUTPUT
TRANSISTOR SAFE-AREA COMPENSATION; - OUTPUT VOLTAGE OFFERED IN 4% TOLERANCE.
ABSOLUTE MAXIMUM RATINGS (Ta= 25° C) Characteristic Symbol Norm Unit TO-220 Input Voltage Vin V -35 Maximum Dissipated Ptot(max) W 15 Power(with heat sink) Maximum Dissipated Ptot(max) W 1.
5 Power(without heat sink) Thermal Resistance OjC °C/W 5.
0 1 Junction to Case 1.
GND Thermal Resistance, OjA °C/W 65 2.
Input Junction to Air 3.
Output °C 150 Junction Temperature Tj Tc=-45÷+70°C ELECTRICAL CH...