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參數(shù)資料
| 型號(hào)： | AN78N12 |
| 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 (300mA Type) |
| 中文描述： | 12 V FIXED POSITIVE REGULATOR, PSFM3 |
| 封裝： | PLASTIC, TO-126, 3 PIN |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 64K |
| 代理商： | AN78N12 |
V
I
P
D
T
opr
T
stg
V
V
W
C
C
35 *
1
40 *
2
8 *
3
–20 to +80
–55 to +150
Input voltage
Power dissipation
Operating ambient temperature
Storage temperature
*1 AN78N04, AN78N05, AN78N06, AN78N07, AN78N08, AN78N09, AN78N10, AN78N12, AN78N15, AN78N18
*2 AN78N20, AN78N24
*3 Follow the derating curve. When T
j
exceeds 150C, the internal circuit cuts off the output.
Parameter
Symbol
Rating
Unit
I
Absolute Maximum Ratings (Ta=25C)
Output voltage
Output voltage tolerance
V
O
V
O
4.16
4.2
V
V
4
V
I
=6.5 to 20V, I
O
=5 to 200mA
V
I
=6.5 to 25V, T
j
=25C
V
I
=7 to 20V, T
j
=25C
Line regulation
REG
IN
40
20
80
40
mV
mV
mV
mV
mA
mA
mA
μ
V
9
4
Load regulation
REG
L
20
10
I
O
=1 to 300mA, T
j
=25C
I
O
=5 to 200mA, T
j
=25C
T
j
=25C
V
I
=6.5 to 25V, T
j
=25C
I
O
=1 to 300mA, T
j
=25C
f=10Hz to 100kHz
2.8
Bias current
Input bias current fluctuation
Load bias current fluctuation
Output noise voltage
Ripple rejection ratio
I
bias
38
72
V
no
RR
dB
V
0.8
0.5
5
62
3.84
3.8
V
I
=7 to 17V, I
O
=50mA, f=120Hz
I
O
=300mA, T
j
=25C
V
I
=35V, T
j
=25C
T
j
=25C
I
O
=5mA, T
j
=0 to 125C
2
Minimum input/output voltage difference
mA
mA
300
500
– 0.3
Output short circuit current
Peak output current
Output voltage temperature coefficient
Parameter
Symbol
Condition
min
typ
max
Unit
T
j
=25C
I
bias (IN)
I
bias (L)
V
DIF (min.)
I
O (Short)
I
O (Peak)
V
O
/Ta
mV/C
Note 1) The specified condition T
=25C means that the test should be carried out with the test time so short (within 10ms) that the
drift in characteristic value due to the rise in chip junction temperature can be ignored.
Note 2) When not specified, V
I
=9V, I
O
=100mA, C
I
=0.33
μ
F, C
O
=0.1
μ
F, T
j
=0 to 125C
I
Electrical Characteristics (Ta=25C)
·
AN78N04 (4V Type)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AN78N15 | 3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N18 | 3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N20 | 3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N24 | 3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N00 | 3-pin Positive Output Voltage Regulator 300mA Type |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN78N15 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N18 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N20 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-pin Positive Output Voltage Regulator (300mA Type) |
| AN78N24 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-pin Positive Output Voltage Regulator 300mA Type |
| AN78XX | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:3-pin positive output voltage regulator (1 A type) |
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