NTE1914 Datasheet, PDF (2/2 Pages) NTE Electronics – 3 Terminal Positive Voltage Regulator 12V, 1A

Electrical Characteristics (Cont’d): (0° ≤ T_J ≤ +125°C, V_O = 12V, V_IN = 19V, Note 2 unless
otherwise specified)
Parameter
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
Peak Output Current
Average Temperature
Coefficient of Output
Voltage
Symbol
Test Conditions
Reg_line
Reg_load
I_Q
I_Q
V_n
RR
I_Omax
T_J = +25°C 14.5V ≤ V_IN ≤ 30V, I_O = 500mA
14.6V ≤ V_IN ≤ 27V, I_O ≤ 1A
15V ≤ V_IN ≤ 27V, I_O = 500mA
16V ≤ V_IN ≤ 22V, I_O ≤ 1A
T_J = +25°C 5mA ≤ I_O ≤ 1.5A
250mA ≤ I_O ≤ 750mA
5mA ≤ I_O ≤ 1A
T_J = +25°C, I_O ≤ 1A
I_O ≤ 1A
5mA ≤ I_O ≤ 1A
T_A = +25°C, I_O ≤ 1A, 14.8V ≤ V_IN ≤ 27V
I_O ≤ 500mA, 14.5V ≤ V_IN ≤ 30V
T_A = +25°C, f = 10Hz to 100kHz
T_A = +25°C, 15V ≤ V_IN ≤ 25V, f = 120Hz, I_O ≤ 1A
15V ≤ V_IN ≤ 25V, f = 120Hz, I_O ≤ 500mA
T_J = +25°C, I_O = 1A
T_J = +25°C
I_O = 5mA
Min Typ Max Unit
– 4 120 mV
– – 120 mV
– – 120 mV
– – 60 mV
– 12 120 mV
– – 60 mV
– – 120 mV
– – 8.0 mA
– – 8.5 mA
– – 0.5 mA
– – 1.0 mA
– – 0.5 mA
– 75 –
µV
55 72 –
dB
55 – –
dB
– 2.0 –
V
– 2.4 –
A
– 1.5 – mV/°C
Note 2. All characteristics are measured with a 0.22µF capacitor across the input and a 0.1µF capac-
itor across the output. All characteristics except noise voltage and ripple rejection ratio are
measured using pulse tecniques (t_w ≤ 10ms, duty cycle ≤ 5%). Output voltage changes due
to changes in internal temperature must be taken into account separately.
.350 (8.89)
.135 (3.45) Max
.875 (22.2)
Dia Max
Seating Plane
.312 (7.93) Min
.040 (1.02)
V_OUT
1.187 (30.16)
.215 (5.45)
.665
(16.9)
.188 (4.8) R Max
.430
(10.92)
V_IN
.156 (3.96) Dia
(2 Holes)
.525 (13.35) R Max
Common/Case