DocID018539 Rev 3 5/18
TD350E Absolute maximum ratings
18
3 Absolute maximum ratings
Table 3. Key parameters and their absolute maximum ratings
Symbol Parameter Value Unit
VHL Maximum supply voltage (VH - VL) 28 V
VH Maximum VH voltage vs. GND 28 V
VL Minimum VL voltage vs. GND -12 V
V
out
Voltage on OUTH, OUTL, CLAMP pins VL - 0.3 to VH + 0.3 V
V
des
Voltage on DESAT, FAULT, LVOFF pin -0.3 to VH + 0.3 V
V
other
Voltage on other pins (IN, COFF, VREF) -0.3 to 7 V
P
d
Power dissipation 500 mW
T
stg
Storage temperature -55 to 150 °C
T
j
Maximum junction temperature 150 °C
R
thja
Thermal resistance junction-ambient 125 °C/W
R
thjc
Thermal resistance junction-case 22 °C/W
ESD Electrostatic discharge (HBM) 2 kV
Table 4. Operating conditions
Symbol Parameter Value Unit
VH Positive supply voltage vs. GND UVLO to 26 V
VL Negative supply voltage vs. GND 0 to -10 V
VH-VL Maximum total supply voltage 26 V
T
oper
Operating free air temperature range -40 to 125 °C
