参数资料
型号: NCV87722DT33RKG
厂商: ON Semiconductor
文件页数: 10/17页
文件大小: 0K
描述: IC REG LDO 3.3V .35A DPAK-4
标准包装: 2,500
稳压器拓扑结构: 正,固定式
输出电压: 3.3V
输入电压: 4.5 V ~ 40 V
稳压器数量: 1
电流 - 输出: 350mA
电流 - 限制(最小): 400mA
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: TO-252-5,DPak(4 引线 + 接片),TO-252AD
供应商设备封装: D-Pak 5-引线
包装: 带卷 (TR)
NCV8772
TYPICAL CHARACTERISTICS
100
90
80
70
60
50
40
30
20
10
T J = 25 ° C
V in = 13.2 V $ 0.5 V pp
C out = 1 m F
I out = 1.0 mA
100
90
80
70
60
50
40
30
20
10
T J = 25 ° C
V in = 13.2 V $ 0.5 V pp
C out = 1 m F
I out = 1.0 mA
0
10
100
1000
10000
100000
0
10
100
1000
10000
100000
f, FREQUENCY (Hz)
Figure 24. PSRR vs. Frequency
(5 V Option)
f, FREQUENCY (Hz)
Figure 25. PSRR vs. Frequency
(3.3 V Option)
4500
4000
3500
3000
2500
2000
1500
1000
T J = 25 ° C
V in = 13.2 V
C out = 1 m F
I out = 350 mA
5
4
3
2
1
V in = 13.2 V
V EN = 0 V
500
0
10
100
1000
10000
100000
0
? 40 ? 20
0
20
40
60
80
100 120 140 160
f, FREQUENCY (Hz)
Figure 26. Noise vs. Frequency
T J , JUNCTION TEMPERATURE ( ° C)
Figure 27. Disable Current vs. Temperature
12
10
8
6
4
2
V EN = 0 V
T J = 150 ° C
T J = 125 ° C
50
40
30
20
10
V in = 13.2 V
T J = 25 ° C
T J = 150 ° C
T J = ? 40 ° C
0
0
5
10
15
20
25
T J = 85 ° C
30 35
40
0
0
5
10
15
20
25
30
35
40
V in , INPUT VOLTAGE (V)
Figure 28. Disable Current vs. Input Voltage
V EN , ENABLE VOLTAGE (V)
Figure 29. Enable Current vs. Enable Voltage
http://onsemi.com
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