NJM317 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM317 Datasheet PDF : 7 Pages
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NJM317
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input-Output Differential Voltage
Power Dissipation
Operating Temperature Range (Junction)
(Ambient)
Storage Temperature Range
SYMBOL
VIN - VO
PD
Topr (j)
Topr (a)
Tstg
RATINGS
40 (TC=25ºC)
TO-220F 16 (TC≤70ºC)
TO-252 10 (Tc≤25ºC)
1 (Ta≤25ºC)
-40 to +150
-40 to +85
-50 to +150
(Ta=25°C)
UNIT
V
W
ºC
ºC
■ THERMAL CHARACTERISTICS
Thermal Resistance
Junction-To-Ambient
Junction-To-Case
TO-220F
θja
60
θjc
5
TO-252
125
12.5
ºC/W
■ ELECTRICAL CHARACTERISTICS (VIN - VO =5V, IO=500mA, CIN=0.1µF, CO=1µF, Tj=25ºC)
Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
Reference Voltage
Reference Voltage Thermal
Change
VREF
VREF-VIN
VREF-IO
∆VREF-T
3V ≤ (VIN - VO) ≤ 40V, IO=100mA
10mA ≤ IO ≤ 1.5A (TO-220F)
10mA ≤ IO ≤ 500mA (TO-252)
0 ≤ Tj ≤ 125ºC
1.2
1.25
1.3
1.2
1.25
1.3
1.2
1.25
1.3
V
1.2
1.25
1.3
-
5
-
mV
Adjustment Pin Current
Adjustment Pin Current
Change
Line Regulation
Load Regulation
Minimum Load Current
Peak Output Current
RMS Output Noise Voltage
IADJ
∆IADJ - VIN
∆IADJ - IO
∆VO - VIN
∆VO - IO
IO(MIN)
IO(PEAK)
VNO
3V ≤ (VIN - VO) ≤ 40V, IO=100mA
10mA ≤ IO ≤ 1.5A (TO-220F)
10mA ≤ IO ≤ 500mA (TO-252)
3V ≤ (VIN - VO) ≤ 40V, IO=100mA
10mA ≤ IO ≤ 1.5A (TO-220F)
10mA ≤ IO ≤ 500mA (TO-252)
VO ≤ 5V
VO > 5V
(VIN - VO) = 40V
5V ≤ (VIN - VO) ≤ 15V
(VIN - VO) = 40V
10Hz ≤ f ≤ 10kHz (RMS)
-
50
100
µA
-
0.2
5
-
0.2
5
µA
-
0.2
5
-
0.01 0.04 %/V
-
5
25
mV
-
0.1
0.5
%
-
3.5
10
mA
1.5
2.2
-
0.15
0.4
-
A
-
0.001
-
%/VO
Ripple Rejection Ratio
VO =10V, f= 120Hz, ∆VIN =1Vrms
RR
CADJ=0
CADJ=10µF
dB
-
65
-
66
80
-
-2-
Ver.2003-07-18
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