参数资料
型号: MC33362XDWR2G
厂商: ON Semiconductor
文件页数: 6/14页
文件大小: 0K
描述: IC SWIT PWM OVP UVLO HV 16SOIC
产品变化通告: Product Obsolescence 01/Jul/2009
标准包装: 1
输出隔离: 隔离
频率范围: 59kHz ~ 315kHz
输入电压: 9.5 V ~ 40 V
输出电压: 500V
工作温度: -25°C ~ 150°C
封装/外壳: 16-SOIC(0.295",7.50mm 宽)13 引线
供应商设备封装: 16-SOIC W
包装: 剪切带 (CT)
其它名称: MC33362XDWR2GOSCT
MC33362
10
200
8.0
I D = 200 mA
150
V CC = 20 V
T A = 25 ° C
6.0
100
4.0
2.0
Pulse tested at 5.0 ms with < 1.0% duty cycle
50
0
?50
?25
0
so that T J is as close to T A as possible.
25 50 75 100 125
150
0
0.5
C OSS measured at 1.0 MHz with 50 mVpp.
5.0 50
500
4.0
T A , AMBIENT TEMPERATURE ( ° C)
Figure 13. Power Switch Drain ? Source
On ? Resistance versus Temperature
C T = 390 pF
100
V DS , DRAIN?SOURCE VOLTAGE (V)
Figure 14. Power Switch
Drain ? Source Capacitance versus Voltage
L = 12.7 mm of 2.0 oz.
3.2
C T = 2.0 nF
copper. Refer to Figures
17 and 18.
2.4
10
1.6
R T = 10 k
Pin 1 = Open
0.8
Pin 4, 5, 10, 11,
0
0
10
20
12, 13 = GND
T A = 25 ° C
30
40
1.0
0.01
0.1
1.0
10
100
V CC , SUPPLY VOLTAGE (V)
Figure 15. Supply Current versus Supply Voltage
t, TIME (s)
Figure 16. DW and P Suffix Transient
Thermal Resistance
100
90
80
70
60
P D(max) for T A = 50 ° C
Printed circuit board heatsink example
2.0 oz
L
Copper
L
3.0 mm
2.8
2.4
2.0
1.6
1.2
100
80
60
40
R q JA
Printed circuit board heatsink example
2.0 oz
L
Copper
L 3.0 mm
Graphs represent symmetrical layout
5.0
4.0
3.0
2.0
50
R q JA
Graphs represent symmetrical layout
0.8
20
P D(max) for T A = 70 ° C
1.0
40
0.4
30
0
10
20
30
40
0
50
0
0
10
20
30
40
50
0
L, LENGTH OF COPPER (mm)
Figure 17. DW Suffix (SOP ? 16L) Thermal Resistance and
Maximum Power Dissipation versus P.C.B. Copper Length
L, LENGTH OF COPPER (mm)
Figure 18. P Suffix (DIP ? 16) Thermal Resistance and
Maximum Power Dissipation versus P.C.B. Copper Length
http://onsemi.com
6
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