参数资料
型号: NCV8184PDR2G
厂商: ON Semiconductor
文件页数: 16/20页
文件大小: 0K
描述: IC REG LDO ADJ 8SOIC-EP
标准包装: 2,500
稳压器拓扑结构: 正,可调式
输出电压: 可调
输入电压: 4 V ~ 42 V
电压 - 压降(标准): 0.35V @ 60mA
稳压器数量: 1
电流 - 限制(最小): 70mA
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm Width)裸露焊盘
供应商设备封装: 8-SOIC-EP
包装: 带卷 (TR)
NCV8184
90
85
80
75
70
65
60
55
50
45
40
2.0 oz Cu
1.0 oz Cu
T J = 25 ° C
0
100
200
300
400
500
600
700
COPPER HEAT SPREADER AREA (mm 2 )
Figure 33. DPAK 5 ? Lead, θ JA as a Function of the
Pad Copper Area, Board Material FR4
100
50% Duty Cycle
20%
10
10%
Duty Cycle, D = t
5%
2%
1 1%
Single Pulse
(1.0 in pad PCB) Die Size = 2.08 x 1.55 x 0.40 5.0% Active Area
0.1
Notes:
PDM
t1
t2
t1
2
0.000001
0.00001
0.0001
0.001
0.01
0.1
1
10
100
1000
PULSE TIME (sec)
Figure 34. DPAK 5 ? Lead Thermal Duty Cycle Curves
on 1.0 in Spreader Test Board, 1.0 oz Cu
100
Cu Area 100 mm 2
Cu Area 645 mm 2
10
1
0.1
0.000001
0.00001
0.0001
0.001
0.01
0.1
1
10
100
1000
PULSE TIME (sec)
Figure 35. DPAK 5 ? Lead Single Pulse Heating Curve
http://onsemi.com
16
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