参数资料
型号: SPX29153U5
元件分类: 基准电压源/电流源
英文描述: 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time
中文描述: 1.5A的低压差线性稳压器可调节
文件页数: 2/9页
文件大小: 78K
代理商: SPX29153U5
Date:5/25/04
SP29150/51/52/53 1.5A Low Dropout Voltage Regulator
Copyright 2004 Sipex Corporation
2
ABSOLUTE MAXIMUM RATINGS
Lead Temperature (soldering, 5 seconds) ................260
°
C
Storage Temperature Range........................-65
°
C to +150
°
C
Operating Junction Temperature Range......-40
°
C to +125
°
C
Input Voltage (Note 7) .................................................... 16V
at V
=V
+ 1V and I
= 10mA, C
= 6.8
μ
F, C
= 10
μ
F, T
= 25
°
C, unless otherwise specified. The Boldface applies
over the junction temperature range. Adjustable versions are set to 5.0V.
SPX29150/51
MIN
PARAMETER
CONDITIONS
TYP
MAX
UNITS
Fixed Voltage Options
1.8V Version
Output Voltage
I
= 10mA
10mA
I
OUT
1.5A, 2.5V
V
IN
16V
1.8
1.8
1.782
1.764
1.818
1.836
V
2.5V Version
Output Voltage
I
= 10mA
10mA
I
OUT
1.5A, 3.5V
V
IN
16V
2.5
2.5
2.475
2.450
2.525
2.550
V
3.3V Version
Output Voltage
I
= 10mA
10mA
I
OUT
1.5A, 4.3V
V
IN
16V
3.3
3.3
3.267
3.234
3.333
3.366
V
5.0V Version
Output Voltage
I
= 10mA
10mA
I
OUT
1.5A, 6.0V
V
IN
16V
5.0
5.0
4.950
4.900
5.050
5.100
V
All Voltage Options
SPX29150/51/52/53
Line Regulation
I
OUT
=10mA,(V
OUT
+1V)
V
IN
16V
V
IN
=V
OUT
+1V, 10mA
I
OUT
I
FULLLOAD
V
OUT
Temp Coefficient
I
OUT
=100mA
I
OUT
=750mA
I
OUT
=1.5A
I
OUT
=750mA, V
IN
=V
OUT
+1V
I
OUT
=1.5A
V
IN
=0.1V less than specified V
OUT,
I
OUT
=10mA
V
OUT
=0V (Note 2)
C
L
=10
μ
F
0.1
0.5
%
Load Regulation
0.2
1
%
V/
T
13
100
ppm/
°
C
Dropout Voltage
(Note 1, except 1.8V)
70
230
390
200
mV
600
Ground Current
(Note 3)
12
45
25
mA
Ground Pin Current
at Dropout
0.9
mA
Current Limit
2.2
1.7
A
Output Noise Voltage
(10Hz to 100kHz)
I
L
=100mA
Reference Voltage
400
μ
V
RMS
C
L
=33
μ
F
Adjustable version only
260
1.240
1.228
1.215
1.252
1.265
V
Reference Voltage
Adjustable version only (Note 8)
1.203
1.277
Adjust Pin Bias Current
40
80
120
nA
Reference Voltage
Temp. Coeff.
(Note 4)
13
ppm/
°
C
Adjust Pin Bias
Current Temp. Coeff.
0.1
nA/
°
C
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