參數(shù)資料
型號(hào)： AN7808F
廠商： PANASONIC CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 3-pin positive output voltage regulator (1 A type)
中文描述： 8 V FIXED POSITIVE REGULATOR, PSFM3
封裝： TO-220, 3 PIN
文件頁數(shù)： 5/10頁
文件大?。?/td> 507K
代理商： AN7808F
Voltage Regulators
AN78xx/AN78xxF Series
5
I
Electrical Characteristics at T
a
=
25
°
C (continued)
AN7810, 7810F (10V type)
AN7812, 7812F (12V type)
Parameter
Output voltage
V
O
V
V
O
V
REG
IN
mV
mV
REG
L
mV
mV
mA
I
Bias
mA
I
Bias(IN)
I
Bias(L)
V
no
RR
mA
μ
V
dB
V
V
DIF(min)
Z
O
I
O(Short)
I
O(Peak)
V
O
/T
a
m
mA
A
mV/
°
C
10.4
10
T
j
=
25
°
C
V
I
=
13 to 25V, I
O
=
5mA to 1A,
T
j
=
0 to 125
°
C, P
D
≤
*
V
I
=
12.5 to 27V, T
j
=
25
°
C
V
I
=
13 to 19V, T
j
=
25
°
C
200
100
8
12
I
O
=
5mA to 1.5A, T
j
=
25
°
C
I
O
=
250 to 750mA, T
j
=
25
°
C
T
j
=
25
°
C
V
I
=
12.5 to 27V, T
j
=
25
°
C
I
O
=
5mA to 1A, T
j
=
25
°
C
f
=
10Hz to 100kHz
V
I
=
13 to 23V, I
O
=
100mA, f
=
120Hz
I
O
=
1A, T
j
=
25
°
C
f
=
1kHz
V
I
=
27V, T
j
=
25
°
C
T
j
=
25
°
C
I
O
=
5mA, T
j
=
0 to 125
°
C
3.9
2.5
63
1
0.5
10.5
200
100
8
56
9.6
9.5
2
16
700
2
4
0.6
Parameter
Symbol
Conditions
Min
Typ
Max
Output voltage
Output voltage tolerance
Line regulation
Load regulation
Bias current
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output impedance
Output short-circuit current
Peak output current
Output voltage temperature coefficient
Unit
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
=
16V, I
=
500mA, C
I
=
0.33
μ
F and C
O
=
0.1
μ
F.
* AN78xx series: 15W, AN78xxF series: 10.25W
V
O
V
V
O
V
REG
IN
mV
mV
REG
L
mV
mV
mA
I
Bias
mA
I
Bias(IN)
I
Bias(L)
V
no
RR
mA
μ
V
dB
V
V
DIF(min)
Z
O
I
O(Short)
I
O(Peak)
V
O
/T
a
m
mA
A
mV/
°
C
12.5
12
T
j
=
25
°
C
V
I
=
15 to 27V, I
O
=
5mA to 1A,
T
j
=
0 to 125
°
C, P
D
≤
*
V
I
=
14.5 to 30V, T
j
=
25
°
C
V
I
=
16 to 22V, T
j
=
25
°
C
240
120
10
3
12
I
O
=
5mA to 1.5A, T
j
=
25
°
C
I
O
=
250 to 750mA, T
j
=
25
°
C
T
j
=
25
°
C
V
I
=
14.5 to 30V, T
j
=
25
°
C
I
O
=
5mA to 1A, T
j
=
25
°
C
f
=
10Hz to 100kHz
V
I
=
15 to 25V, I
O
=
100mA, f
=
120Hz
I
O
=
1A, T
j
=
25
°
C
f
=
1kHz
V
I
=
30V, T
j
=
25
°
C
T
j
=
25
°
C
I
O
=
5mA, T
j
=
0 to 125
°
C
4
75
1
0.5
12.6
240
120
8
55
11.5
11.4
2
18
700
2
4
0.8
Symbol
Conditions
Min
Typ
Max
Output voltage tolerance
Line regulation
Load regulation
Bias current
Bias current fluctuation to input
Bias current fluctuation to load
Output noise voltage
Ripple rejection ratio
Minimum input/output voltage difference
Output impedance
Output short-circuit current
Peak output current
Output voltage temperature coefficient
Unit
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
=
19V, I
=
500mA, C
I
=
0.33
μ
F and C
O
=
0.1
μ
F.
* AN78xx series: 15W, AN78xxF series: 10.25W
相關(guān)PDF資料
PDF描述
AN7809 3-pin positive output voltage regulator (1 A type)
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AN7812 3-pin positive output voltage regulator (1 A type)
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