7905AC データシートの表示（PDF） - Unspecified
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7905AC Datasheet PDF : 5 Pages
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Linear Voltage Regulator – 7905AC
Absolute Maximum Ratings
PARAMETER
Input Voltage
Power Dissipation1
Operating Temperature Range
Maximum Junction Temperature
Storage Temperature
SYMBOL
VIN
PD
-
TJ
TSTG
VALUE
-35
Internally Limited
-55 to 150
150
-65 to 150
Rev 1.0
19/04/19
UNIT
V
W
°C
°C
°C
Recommended Operating Conditions
PARAMETER
SYMBOL
Input Voltage
VIN
Output Current
IOUT
Operating Temperature Range
TJ
MIN MAX
-7
-25
-
1.5
-55
125
UNIT
V
A
°C
DC Electrical Characteristics, Vl =-10V, lOUT=500mA,CI=0.33µF, CO=0.1µf, TMIN≤TJ≤TMAX(unless noted otherwise)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNITS
Output Voltage
Line Regulation
Load Regulation
Input Bias Current
Input Bias Current
Change
Output Noise
Voltage
VOUT
ΔVOUT
ΔVOUT
IB
ΔIB
Vn
TJ = 25°C
5mA ≤ IOUT ≤ 1A,
-7.5V ≥ VIN ≥ -20V, PD ≤ 15 Watts
-8V ≥ VIN ≥ -12V,IOUT = 1A,TJ= 25°C
-8V ≥ VIN ≥ -12V,IOUT = 1A
-7.5V ≥ VIN ≥ -25V,IOUT = 0.5A
-7V ≥ VIN ≥ -20V,IOUT = 1A,TJ= 25°C
5mA ≤ IOUT ≤ 1.5A,TJ= 25°C
250mA ≤ IOUT ≤ 750mA
5mA ≤ IOUT ≤ 1A
-7.5V ≥ VIN ≥ -25V
5mA ≤ IOUT ≤ 1A
5mA ≤ IOUT ≤ 1.5A, TJ = 25°C
10Hz ≤ f ≤ 100KHz, TJ = 25°C
-4.90
-4.80
-
-
-
-
-
-
-
-
-
-
-
-
-5.00
-5.00
2
7
7
6
11
4
9
4.3
-
-
-
40
-5.10
-5.20
25
50
50
50
100
50
100
7.8
1.3
0.5
0.5
-
V
mV
mA
mA
µV/VOUT
Ripple Rejection
Dropout Voltage
Peak Output Current
Avg. Output Voltage
Temp. Coefficient
RR
VIN – VOUT
IMAX
TCVOUT
IOUT = 20mA, f = 120Hz,
IOUT = 1A, TJ = 25°C
TJ = 25°C
IOUT = 5mA, 0°C ≤ TJ ≤ +125°C
-
70
-
-
2
-
-
2.1
-
-
-1.0
-
dB
V
A
mV/°C
1. Results in die form are dependent on die attach and assembly method. Max power dissipation is internally limited by the die.
Page 3 of 5
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