VIPER06HSTR STMicroelectronics, VIPER06HSTR Datasheet - Page 2

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VIPER06HSTR

Manufacturer Part Number
VIPER06HSTR
Description
AC/DC Switching Converters VIPer 800V Plus Fixed Freq 115kHz
Manufacturer
STMicroelectronics
Type
PWM Low-Standby High Performance Controllerr
Datasheet

Specifications of VIPER06HSTR

Rohs
yes
Output Voltage
800 V
Input / Supply Voltage (max)
23.5 V
Input / Supply Voltage (min)
11.5 V
Switching Frequency
115 kHz
Supply Current
1.6 mA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Package / Case
SSO-10
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 25 C
Number Of Outputs
1
Output Power
30 mW

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Contents
Contents
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2/28
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Typical power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1
4.2
4.3
Typical electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Typical circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
High voltage current generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Soft startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Adjustable current limit set point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
FB pin and COMP pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Burst mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Automatic auto-restart after overload or short-circuit . . . . . . . . . . . . 19
Open-loop failure protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Doc ID 022794 Rev 1
VIPER06

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