LM79L09 Просмотр технического описания (PDF) - HTC Korea
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LM79L09 Datasheet PDF : 10 Pages
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3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATOR
LM79LXX
LM79L12 (At specified virtual junction temperature, VIN = 19V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
TYP.
Output Voltage(Note 2)
VOUT
1mA ≤ Io ≤ 40mA
-14.5V ≤ VIN ≤ -27V
1mA ≤ Io ≤ 70mA
25℃
-11.5
-12
0℃ ~
-11.4
-12
125℃
-11.4
-12
Line Regulation
ΔVLINE
-14.5V ≤ VIN ≤ -27V
25℃
50
-16V ≤ VIN ≤ -27V
40
1mA ≤ Io ≤ 100mA
24
Load Regulation
ΔVLOAD
25℃
1mA ≤ Io ≤ 40mA
15
Bias Current
IB
25℃
125℃
Bias Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
-16V ≤ VIN ≤ -27V
ΔIB
1mA ≤ Io ≤ 40mA
VN
10Hz ≤ f ≤ 100kHz
RR
-15V ≤ VIN ≤ -25V,
f=120Hz
VD
0℃ ~
125℃
25℃
70
25℃
37
42
25℃
1.7
MAX.
-12.5
-12.6
-12.6
250
200
100
50
6.5
6
1.5
0.1
UNIT
V
mV
mV
mA
mA
uV
dB
V
LM79L15 (At specified virtual junction temperature, VIN = 23V, Io = 40mA (Unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITION(Note 1)
MIN.
TYP.
Output Voltage(Note 2)
VOUT
1mA ≤ Io ≤ 40mA
-17.5V ≤ VIN ≤ -30V
1mA ≤ Io ≤ 70mA
25℃
-14.4
-15
0℃ ~
-14.25
-15
125℃
-14.25
-15
-17.5V ≤ VIN ≤ -30V
65
Line Regulation
ΔVLINE
25℃
-27V ≤ VIN ≤ -30V
58
1mA ≤ Io ≤ 100mA
25
Load Regulation
ΔVLOAD
25℃
1mA ≤ Io ≤ 40mA
15
Bias Current
IB
25℃
4.2
125℃
Bias Current Change
-20V ≤ VIN ≤ -30V
ΔIB
1mA ≤ Io ≤ 40mA
0℃ ~
125℃
Output Noise Voltage
Ripple Rejection
Dropout Voltage
VN
10Hz ≤ f ≤ 100kHz
RR
-18.5V ≤ VIN ≤ -28.5V,
f=120Hz
VD
25℃
25℃
25℃
82
37
44
1.7
MAX.
-15.6
-15.75
-15.75
300
250
150
75
6.5
6
1.5
0.1
UNIT
V
mV
mV
mA
mA
uV
dB
V
Jan. 2011 - Rev.1.1.1
-7 -
HTC
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