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VIPER20A 参数 Datasheet PDF下载

VIPER20A图片预览
型号: VIPER20A
PDF下载: 下载PDF文件 查看货源
内容描述: SMPS PRIMARY I.C. [SMPS PRIMARY I.C.]
分类和应用:
文件页数/大小: 25 页 / 477 K
品牌: STMICROELECTRONICS [ ST ]
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VIPer20/SP/DIP - VIPer20A/ASP/ADIP  
AVALANCHE CHARACTERISTICS  
Symbol  
Parameter  
Max Value  
Unit  
Avalanche Current, Repetitive or Not Repetitive  
(pulse widht limited by T max; δ < 1%)  
for VIPer20/SP/DIP  
for VIPer20A/ASP/ADIP  
j
I
0.5  
0.4  
A
A
D(AR)  
(see fig.12)  
Single Pulse Avalanche Energy  
E
10  
mJ  
(ar)  
(starting T =25ºC, I =I )  
(see fig.12)  
j
D
D(ar)  
ELECTRICAL CHARACTERISTICS (Tj=25°C; V =13V, unless otherwise specified)  
DD  
POWER SECTION  
Symbol  
Parameter  
Test Conditions  
=0V  
COMP  
Min  
Typ  
Max  
Unit  
I =1mA; V  
D
BV  
Drain-Source Voltage  
for VIPer20/SP/DIP  
for VIPer20A/ASP/ADIP (see fig.5)  
620  
700  
V
V
DSS  
V
V
V
=0V; T =125°C  
j
=620V for VIPer20/SP/DIP  
=700V for VIPer20A/ASP/ADIP  
COMP  
I
Off-State Drain Current  
1.0  
1.0  
mA  
mA  
DSS  
DS  
DS  
I =0.4A  
for VIPer20/SP/DIP  
for VIPer20A/ASP/ADIP  
D
13.5  
15.5  
16  
18  
Static Drain-Source  
On Resistance  
R
DS(on)  
I =0.4A; T =100°C  
D
j
for VIPer20/SP/DIP  
for VIPer20A/ASP/ADIP  
29  
32  
100  
50  
ns  
I =0.2A; V =300V (1)  
D
IN  
t
Fall Time  
f
(See fig. 3)  
I =.4A; V =300V (1)  
ns  
D
IN  
t
Rise Time  
r
(See fig. 3)  
C
Output Capacitance  
V
=25V  
90  
pF  
oss  
DS  
(1) On Inductive Load, Clamped.  
SUPPLY SECTION  
Symbol  
Parameter  
Test Conditions  
=5V; V =35V  
Min  
Typ  
Max  
Unit  
-2  
mA  
Start-Up Charging  
Current  
V
DD  
DS  
I
DDch  
(see fig. 2 and fig. 15)  
V =12V; F =0kHz  
DD  
12  
16  
mA  
Operating Supply Current  
SW  
I
DD0  
(see fig. 2)  
I
Operating Supply Current  
Operating Supply Current  
V
V
=12V; F =100kHz  
13  
14  
8
mA  
mA  
V
DD1  
DD  
sw  
I
V
V
=12V; F =200kHz  
sw  
DD2  
DD  
Undervoltage Shutdown (See fig. 2)  
7.5  
2.4  
9
DDoff  
DDon  
Undervoltage Reset  
Hysteresis Start-up  
(See fig. 2)  
(See fig. 2)  
11  
3
12  
V
V
V
DDhyst  
4/25  
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