viper50b STMicroelectronics, viper50b Datasheet - Page 10

• Manufacturer Part Number: viper50b
• Description: Smps Primary I.c.
• Manufacturer: STMicroelectronics

VIPER50B/BSP
10/20
Figure 12: Avalanche Test Circuit
BT2
12V
C1
47uF
16V
R2
1k
1
U1
VIPer50B
OSC
13V
VDD
2
-
+
COMP
5
SOURCE
R3
100
DRAIN
3
4
L1
1mH
Q1
2 x STHV102FI in parallel
R1
47
GENERATOR INPUT
500us PULSE
FC00196B
BT1
0 to 20V