VIPER17 STMicroelectronics, VIPER17 Datasheet - Page 8

• Manufacturer Part Number: VIPER17
• Description: VIPerPlus family: fixed frequancy high performance off line high voltage converter
• Manufacturer: STMicroelectronics

Electrical data
Table 8.
8/31
Overcurrent protection (2
Overvoltage protection
Brown out protection
Thermal shutdown
T
V
Symbol
V
I
T
STROBE
I
BRclamp
V
V
BRhyst
DMAX
V
T
BRhyst
HYST
BRth
OVP
DIS
SD
Controller section (continued)
Second over current threshold
Overvoltage protection threshold
Overvoltage protection strobe time
Brown out threshold
Voltage hysteresis above V
Current hysteresis
Clamp voltage
Brown out disable voltage
Thermal shutdown temperature
Thermal shutdown hysteresis
Parameter
nd
OCP)
BRth
Doc ID 14419 Rev 7
Voltage falling
Voltage rising
I
BR
= 250 µA
Test condition
0.41 0.45 0.49
Min
150
2.7
50
7
Typ Max Unit
160
0.6
2.2
50
30
3
3
150
3.3
12
VIPER17
mV
mV
μA
°C
°C
μs
A
V
V
V