NTE961 Datasheet, PDF (1/2 Pages) NTE Electronics – Linear Integrated Circuit Voltage Regulator, Negative, 5V, 1A

NTE961
Linear Integrated Circuit
Voltage Regulator, Negative, 5V, 1A
Description:
The NTE961 voltage regulator employs current limiting, thermal shutdown, and safe–area com-
pensation which makes it remarkably rugged under most operating conditions. With adequate heat–
sinking they can deliver output currents in excess of 1.0 amperes.
Features:
D No External Components Required
D Internal Thermal Overload Protection
D Internal Short–Circuit Current Limiting
D Output Transistor Safe–Area Compensation
Absolute Maximum Ratings:
Input Voltage, V_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –35V
Input–Output Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Internal 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 (Soldering, 10sec.), T_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +230°C
Note 1. For calculations of junction temperature rise due to power dissipation, thermal resistance
junction to ambient (Θ_JA) is 50°C/W (no heat sink) and 5°C/W (infinite heat sink).
Electrical Characteristics: (V_OUT = 5V, V_IN = –10V, 0°C ≤ T_J ≤ +125°C, I_O = 500mA,
C_IN = 2.2µF, C_OUT = 1µF, P_D ≤ 1.5W unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Voltage
V_O T_J = +25°C,
5mA ≤ I_O ≤ 1A, P ≤ 15W
–4.8 –5.0 –5.2 V
–4.75 – –5.25 V
(–20 ≤ V_IN ≤ –7)
V