Datasheet

Electrical data VIPER17
8/32 DocID14419 Rev 9
Table 9. Controller section (continued)
Symbol Parameter Test condition Min Typ Max Unit
Overcurrent protection (2
nd
OCP)
I
DMAX
Second over current threshold 0.6 A
Overvoltage protection
V
OVP
Overvoltage protection threshold 2.7 3 3.3 V
T
STROBE
Overvoltage protection strobe time 2.2 μs
Brown out protection
V
BRth
Brown out threshold Voltage falling 0.41 0.45 0.49 V
V
BRhyst
Voltage hysteresis above V
BRth
Voltage rising 50 mV
I
BRhyst
Current hysteresis 7 12 μA
V
BRclamp
Clamp voltage I
BR
= 250 μA3V
V
DIS
Brown out disable voltage 50 150 mV
Thermal shutdown
T
SD
Thermal shutdown temperature 150 160 °C
T
HYST
Thermal shutdown hysteresis 30 °C