參數(shù)資料
型號: AN79N09
英文描述: Negative Fixed Voltage Regulator
中文描述: 負(fù)固定電壓穩(wěn)壓器
文件頁數(shù): 4/10頁
文件大?。?/td> 213K
代理商: AN79N09
AN79Nxx Series
Voltage Regulators
4
I
Electrical Characteristics at
T
a
=
25
°
C (continued)
AN79N07 (
7V type)
AN79N08 (
8V type)
V
O
V
O
V
V
T
j
=
25
°
C
V
I
=
9 to
25V, I
O
=
5 to 200mA
V
I
=
9 to
25V, T
j
=
25
°
C
V
I
=
10 to
20V, T
j
=
25
°
C
REG
IN
mV
mV
REG
L
mV
I
O
=
1 to 300mA, T
j
=
25
°
C
I
O
=
5 to 200mA, T
j
=
25
°
C
T
j
=
25
°
C
V
I
=
10 to
25V, T
j
=
25
°
C
I
O
=
5 to 200mA, T
j
=
25
°
C
f
=
10Hz to 100kHz
V
I
=
10 to
20V, I
O
=
50mA,
f
=
120Hz
I
O
=
200mA, T
j
=
25
°
C
V
I
=
35V, T
j
=
25
°
C
T
j
=
25
°
C
I
O
=
5mA
mV
mA
I
Bias
mA
I
Bias(IN)
I
Bias(L)
V
no
mA
μ
V
dB
RR
V
V
DIF(min)
mA
I
O(Short)
I
O(Peak)
V
O
/T
a
mA
mV/
°
C
7.3
7.35
7
70
35
12
20
3
7
175
0.5
0.1
140
70
5
59
6.7
6.65
1.1
10
500
0.5
10
Parameter
Symbol
Conditions
Min
Typ
Max
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Note 1) The specified condition T
j
=
25
°
C means that the test should be carried out within so short a test time (within 10ms) that the
characteristic value drift due to the chip junction temperature rise can be ignored.
Note 2) Unless otherwise specified, V
I
=
12V, I
O
=
100mA, C
I
=
2
μ
F, C
O
=
1
μ
F and T
j
=
0 to 125
°
C
Bias current
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short-circuit current
Peak output current
Output voltage temperature coefficient
Unit
V
O
V
O
V
V
T
j
=
25
°
C
V
I
=
10.5 to
25V, I
O
=
5 to 200mA
V
I
=
10.5
to
25V, T
j
=
25
°
C
V
I
=
11
to
21V, T
j
=
25
°
C
REG
IN
mV
mV
REG
L
mV
I
O
=
1
to
300mA, T
j
=
25
°
C
I
O
=
5
to
200mA, T
j
=
25
°
C
T
j
=
25
°
C
V
I
=
10.5
to
25V, T
j
=
25
°
C
I
O
=
5
to
200mA, T
j
=
25
°
C
f
=
10Hz
to
100kHz
V
I
=
11.5
to
21.5V, I
O
=
50mA,
f
=
120Hz
I
O
=
200mA, T
j
=
25
°
C
V
I
=
35V, T
j
=
25
°
C
T
j
=
25
°
C
I
O
=
5mA
mV
mA
I
Bias
mA
I
Bias(IN)
I
Bias(L)
V
no
mA
μ
V
dB
RR
V
V
DIF(min)
mA
I
O(Short)
I
O(Peak)
V
O
/T
a
mA
mV/
°
C
8.3
8.4
8
80
40
13
25
3
8
200
0.5
0.1
160
80
5
59
7.7
7.6
1.1
10
500
0.6
10
Parameter
Symbol
Conditions
Min
Typ
Max
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Note 1) The specified condition T
j
=
25
°
C means that the test should be carried out within so short a test time (within 10ms) that the
characteristic value drift due to the chip junction temperature rise can be ignored.
Note 2) Unless otherwise specified, V
I
=
14V, I
O
=
100mA, C
I
=
2
μ
F, C
O
=
1
μ
F and T
j
=
0 to 125
°
C
Bias current
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output short-circuit current
Peak output current
Output voltage temperature coefficient
Unit
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