NTE1913
Integrated Circuit
Negative 3 Terminal Voltage Regulator,
–5V, 1.5A
Description:
The NTE1913 is a 3 terminal fixed negative voltage regulator in a TO3 type package suitable for numer-
ous applications requiring up to 1.5A. This device employs internal current limiting safe area protection
and thermal shutdown for protection against virtually all overload conditions.
Low ground pin current allows output voltage to be easily boosted above the preset value with a resist-
er divider. The low quiescent current rain of the NTE1913 with a specified maximum change with line
and load ensures good regulation in the voltages boosted mode.
Features:
D
Thermal, Short Circuit, and Safe Area Protection
D
High Ripple Rejection
D
4% Preset Output Voltage
Absolute Maximum Ratings:
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –35V
Input–Output Differential, V
IN
–V
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Power Dissipation (Note 1), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Operating Junction Temperature Range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +125°C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature (During Soldering, 10sec Max), T
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +230°C
Note 1. Thermal resistance, junction–to–ambient is +50°C/W (no heat sink) and +5°C/W (infinite
heat sink).
NTE [ NTE ELECTRONICS ]
