参数资料
型号: SP1086V1-L-3-3/TR
厂商: Exar Corporation
文件页数: 4/12页
文件大小: 0K
描述: IC REG LDO 3.3V 1.5A TO263-3
标准包装: 800
稳压器拓扑结构: 正,固定式
输出电压: 3.3V
输入电压: 最高 15V
电压 - 压降(标准): 1.3V @ 1.5A
稳压器数量: 1
电流 - 输出: 1.5A
电流 - 限制(最小): 1.5A
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-263-4,D²Pak(3 引线+接片),TO-263AA
供应商设备封装: TO-263-3
包装: 带卷 (TR)
1.5A LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics
Typicals and limits appearing in normal type apply for T J = 25 o C. Limits appearing in Boldface type apply over
the entire junction temperature range for operation, 0 o C to 125 o C. (P D maximum power dissipation, see Note 2.)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Reference Voltage
V REF
SP1086-ADJ,
I OUT = 10mA, V IN -V OUT = 2V, T J = 25 o C,
10mA I OUT 1.5A, 1.4V V IN - V OUT
6V
1.238
1.225
1.250
1.250
1.262
1.270
V
SP1086-1.5,
I OUT =10mA, V IN = 3.5V, T J = 25 o C,
10mA I OUT 1.5A, 3V V IN 10V
SP1086-1.8,
I OUT = 10mA, V IN = 3.8V, T J = 25 o C,
10mA I OUT 5A, 3.2V V IN 10V
1.485
1.47
1.782
1.746
1.5
1.5
1.8
1.8
1.515
1.53
1.818
1.854
V
V
Output Voltage
V OUT
SP1086-2.5,
I OUT = 10mA, V IN = 4.5V, T J = 25 o C,
10mA I OUT 1.5A, 3.9V V IN 10V
SP1086-3.0,
I OUT = 10mA, V IN = 4.5V, T J = 25 o C,
10mA I OUT 1.5A, 4.9V V IN 10V
SP1086-3.3,
I OUT = 10mA, V IN = 5V, T J = 25 o C,
10mA I OUT 1.5A, 4.75V V IN 10V
SP1086-5.0,
I OUT = 10mA, V IN = 7V, T J = 25 o C,
10mA I OUT 1.5A, 6.5V V IN 10V
SP1086-ADJ,
I OUT = 10mA,
1.5V V IN - V OUT
10V
SP1086-1.5,
I OUT = 10mA,
1.5V V IN - V OUT
10V
SP1086-1.8,
I OUT = 10mA,
1.5V V IN - V OUT
10V
2.475
2.45
2.97
2.94
3.267
3.235
4.95
4.9
2.5
2.5
3.0
3.0
3.3
3.3
5
5
0.015
0.035
0.3
0.6
0.3
0.6
2.525
2.55
3.03
3.06
3.333
3.365
5.05
5.1
0.2
0.2
6
6
6
6
V
V
V
V
%
mV
mV
Line Regulation
V OUT
SP1086-2.5,
SP1086-3.0,
SP1086-3.3,
SP1086-5.0,
I OUT = 10mA,
1.5V V IN - V OUT 10V
I OUT = 10mA,
1.5V V IN - V OUT 10V
I OUT = 10mA,
1.5V V IN - V OUT
10V
I OUT = 10mA,
1.5V V IN - V OUT
10V
0.3
0.6
0.3
0.6
0.5
1
0.5
1
6
6
6
6
10
10
10
10
mV
mV
mV
mV
Date:  2/5/06 Rev H
SP 086  .5A Low Dropout Linear Regulator
 
? 2006 Sipex Corporation
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