參數(shù)資料
型號: SP78LXX
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 100mA 3-Terminal Positive Voltage Regulator
中文描述: 100mA的三端正電壓穩(wěn)壓器
文件頁數(shù): 4/11頁
文件大?。?/td> 457K
代理商: SP78LXX
Date: 8/3/06 Rev H SP78LXX 00mA 3-Terminal Positive Voltage Regulator
2006 Sipex Corporation
SP78L12 electrical characteristics
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
V
O
11.5
12
12.5
V
15V
V
I
18V
1.0mA
I
O
40mA (Note 2)
11.4
12.6
Line Regulation
V
RLINE
V
RLOAD
I
Q
'
I
Q
15V
V
I
18V
1.0mA
I
O
100mA
18
75
mV
Load Regulation
20
90
mV
Quiescent Current
3
5
mA
Quiescent Current Change
15V
V
I
18V
1.0mA
I
O
40mA
10Hz
f
100kHz (Note 3)
1.5
mA
0.1
Output Noise Voltage
N
O
80
P
V
Ripple Rejection
'
V
I
/
'
V
O
I
PK
'
V
O
/
'
T
f=120Hz, 15V
V
I
18V
40
54
dB
Peak Output Current
150
mA
Average Temperature Coefficient of
Output Voltage
I
O
= 5.0mA
-1.0
mV/
o
C
Minimum Value of Input Voltage
Required to Maintain Line Regula-
tion
V
I
(Min)
13.7
V
Limits in standard typeface are for T
J
=25
o
C
,
Bold typeface applies over 0
o
C
to 125
o
C,
I
O
=40 mA, C
I
=0.33
P
F,
C
O
=0.1
P
F, V
I
=18V, unless otherwise specified.
Note 2: Power Dissipation
0.6W
Note 3: Recommended minimum load capacitance of 0.01
P
F to limit high frequency noise.
electrical characteristics (continued)
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