参数资料
型号: ADP323ACPZ-R7
厂商: Analog Devices Inc
文件页数: 11/24页
文件大小: 0K
描述: IC REG LDO ADJ .2A 16LFCSP
标准包装: 1
稳压器拓扑结构: 正,可调式
输出电压: 1.8 V ~ 5.5 V
输入电压: 1.8 V ~ 5.5 V
电压 - 压降(标准): 0.11V @ 200mA
稳压器数量: 3
电流 - 输出: 200mA
电流 - 限制(最小): 250mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘,CSP
供应商设备封装: 16-LFCSP-WQ(3x3)
包装: 标准包装
其它名称: ADP323ACPZ-R7DKR
Data Sheet
0.9
350
ADP322/ADP323
0.8
0.7
0.6
0.5
0.4
3.6
3.8
4.2
4.4
4.8
5.5
300
250
200
150
0.3
0.2
0.1
0
–50
–25
0
25
50
75
100
125
100
50
0
3.10
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
3.15 3.20
3.25
3.30
3.35
3.40
3.45
3.50
TEMPERATURE (°C)
Figure 23. Shutdown Current vs. Temperature at Various Input Voltages
100
90
80
70
60
50
40
30
20
10
V IN (V)
Figure 26. Ground Current vs. Input Voltage (in Dropout), V OUT1 = 3.3 V
300
250
200
150
100
50
0
1
10
100
1000
0
1
10
100
1000
LOAD (mA)
Figure 24. Dropout Voltage vs. Load Current and Output Voltage,
V OUT1 = 3.3 V
LOAD (mA)
Figure 27. Dropout Voltage vs. Load Current and Output Voltage,
V OUT2 = 1.8 V
3.35
3.30
3.25
3.20
3.15
3.10
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
1.85
1.80
1.75
1.70
1.65
1.60
3.05
3.00
1.55
1.50
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
2.95
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
1.45
1.70
1.80
1.90
2.00
LOAD = 200mA
2.10
V IN (V)
Figure 25. Output Voltage vs. Input Voltage (in Dropout),
V OUT1 = 3.3 V
Rev. A | Page 11 of 24
V IN (V)
Figure 28. Output Voltage vs. Input Voltage (in Dropout),
V OUT2 = 1.8 V
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