NTE1918 Просмотр технического описания (PDF) - NTE Electronics
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NTE1918 Datasheet PDF : 2 Pages
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Electrical Characteristics (Cont’d): (0° ≤ TJ ≤ +125°C, VIN = 20V, IO = 3Aunless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Output Resistance
Short Circuit Current Limit
Ripple Rejection Ratio
Dropout Voltage
Peak Output Current
Average Temperature
Coefficient of Output
Voltage
IQ
IQ
Vn
rO
Isc
RR
IOmax
TJ = +25°C, 5mA ≤ IO ≤ 3A
5mA ≤ IO ≤ 3A
TJ = +25°C, 17.6V ≤ VIN ≤ 40V, IO = 5mA
18V ≤ VIN ≤ 30V, IO = 1A
TJ = +25°C, f = 10Hz to 100kHz
f = 1kHz
TA = +25°C, VIN = 40V
TJ = +25°C, 18.5V ≤ VIN ≤ 28.5V, f = 120Hz,
IO = 2A
TJ = +25°C, IO = 3A
TJ = +25°C
IO = 5mA
– 3.5 5.0 mA
– 4.0 6.0 mA
– 0.3 1.0 mA
– 0.3 1.0 mA
– 10 –
µV
– 2 – mΩ
– 0.2 1.2 A
55 65 –
dB
– 2.2 2.5 V
–5–
A
– 0.6 – mV/°C
Note 2. Load and line regulation are specified at constant junction temperature. Change in VO due
to heating effects must be taken into account separately. Pulse testing with low duty cycle is
used.
.350 (8.89)
.135 (3.45) Max
.875 (22.2)
Dia Max
Seating Plane
.312 (7.93) Min
.040 (1.02)
VOUT
1.187 (30.16)
.215 (5.45)
.665
(16.9)
.188 (4.8) R Max
.430
(10.92)
VIN
.156 (3.96) Dia
(2 Holes)
.525 (13.35) R Max
Common/Case
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