参数资料
型号: AP7173-FNG-7
厂商: Diodes Inc
文件页数: 6/15页
文件大小: 0K
描述: IC REG LDO ADJ 1.5A 10DFN
标准包装: 1
稳压器拓扑结构: 正,可调式
输出电压: 0.8 V ~ 3.3 V
输入电压: 1 V ~ 5.5 V
电压 - 压降(标准): 0.165V @ 1.5A
稳压器数量: 1
电流 - 输出: 1.5A(最小值)
电流 - 限制(最小): 2A
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-UFDFN 裸露焊盘
供应商设备封装: DFN3030-10
包装: 标准包装
其它名称: AP7173-FNG-7DIDKR
AP7173
1.5A LOW DROPOUT LINEAR REGULATOR WITH
PROGRAMMABLE SOFT-START
Typical Characteristics
At T A = +25 ℃ , V IN = V OUT(TYP) + 0.3V, V VCC = 5V, I OUT = 50mA, V EN = V IN , C IN = 1μF, C VCC = 4.7μF, and C OUT = 10μF, unless otherwise noted.
0.20
0.15
0.5
0.4
0.3
25 C
125 C
25 C
125 C
0.10
o
o
0.2
o
o
0.05
0.00
0.1
0.0
-40 C
-0.05
o
-0.1
-40 C
-0.10
-0.15
-0.2
-0.3
-0.4
o
-0.20
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
-0.5
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Vin-Vout(V)
Figure. 3 V IN Line Regulation
1.0
Vvcc-Vout(V)
Figure. 4 V VCC Line Regulation
25 C
125 C
-40 C
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
o
o
o
50
200
350
500
650
800
950
1100
1250
1400 1500
Iout(mA)
240
220
Figure. 5 Load Regulation
300
280
Figure .6 Load Regulation
125 C
200
260
240
o
25 C
180
o
220
125 C
25 C
-40 C
-40 C
160
140
120
100
80
60
40
20
0
o
o
200
180
160
140
120
100
80
60
40
20
0
o
o
Iout=1.5A
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
Iout(mA)
Figure. 7 V IN Dropout Voltage vs.
I OUT and Temperature (T A )
Vvcc-Vout(V)
Figure. 8 V IN Dropout Voltage vs.
(V VCC -V OUT ) and Temperature (T A )
AP7173
Document number: DS31369 Rev. 9 - 2
6 of 15
April 2011
? Diodes Incorporated
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