Datasheet

Contents
VIPER06
2/28
DocID022794 Rev 2
Contents
1 Block diagram .................................................................................. 3
2 Typical power .................................................................................. 3
3 Pin settings ...................................................................................... 4
4 Electrical data .................................................................................. 5
4.1 Maximum ratings ............................................................................... 5
4.2 Thermal data ..................................................................................... 5
4.3 Electrical characteristics .................................................................... 7
5 Typical electrical characteristics.................................................... 9
6 Typical circuit ................................................................................ 12
7 Power section ................................................................................ 14
8 High voltage current generator .................................................... 14
9 Oscillator ........................................................................................ 15
10 Soft startup .................................................................................... 15
11 Adjustable current limit set point ................................................. 15
12 FB pin and COMP pin .................................................................... 16
13 Burst mode .................................................................................... 17
14 Automatic auto-restart after overload or short-circuit ................ 18
15 Open-loop failure protection ........................................................ 19
16 Layout guidelines and design recommendations ....................... 20
17 Package information ..................................................................... 22
17.1 SSO10 package information ........................................................... 22
17.2 DIP-7 package information .............................................................. 24
18 Ordering information ..................................................................... 26
19 Revision history ............................................................................ 27