參數(shù)資料
型號: AME78122JBTZ
廠商: AME, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 1A Positive Linear Regulator
中文描述: 1安培正線性穩(wěn)壓器
文件頁數(shù): 10/14頁
文件大?。?/td> 150K
代理商: AME78122JBTZ
AME, Inc.
10
1A Positive Linear Regulator
AME78XX
Parameter
Symbol
Min
Typ
Max
Units
11.5
12
12.5
* 11.4
* 12.6
Line Regulation
Reg
LINE
2.2
20
mV
Load Regulation
Reg
LOAD
8.1
60
mV
Quiescent Current
I
Q
3.4
6.5
mA
* 0.7
* 0.5
Output Voltage Noise
eN
10
μ
V
Peak Output Current
I
PK
2.2
A
Short Circuit Current
I
SC
0.8
A
Average Temperature Coefficient
of Output Voltage
V
O
/
T
-0.80
mV /
o
C
Minimum Value of Input Voltage
Required to Maintain Line Regul-
ation
V
IN (MIN)
14
V
dB
Ripple Rejection
V
IN
/
V
O
I
O
=300mA
55
Quiescent Current Change
Test Condition
Vo
5mA
I
O
1A
15V
V
IN
17V, I
O
=1A
I
Q
Output voltage
I
O
=5.0mA
V
IN
=17V
f=120Hz, 15V
V
IN
18V
15V
V
IN
17V
5mA
I
O
1A, V
IN
=17V
V
IN
=15V
V
10Hz
f
100kHz (Note2)
mA
15V
V
IN
17V
5mA
I
O
1A (Note1)
V
IN
=17V
60
n
Electrical Specifications-12V
Limits in standard typeface are for T
J
=25
o
C, Io=1A, CI=0.33uF, C
O
=0.1uF, V
I
=17V, unless otherwise specified.
Note1: Power Dissipation
15W
Note2: Recommended minimum load capacitance of 0.01uF to limit high frequency noise.
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