Absolute Maximum Ratings

TD350

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2

Absolute Maximum Ratings

Table 2: 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

Vout

Voltage on OUTH, OUTL, CLAMP pins

VL-0.3 to VH+0.3

V

Vdes

Voltage on DESAT, FAULT, LVOFF pin

-0.3 to VH+0.3

V

Vter

Voltage on other pins (IN, COFF, VREF)

-0.3 to 7

V

Pd

Power dissipation

500

mW

Tstg

Storage temperature

-55 to 150

°C

Tj

Maximum Junction Temperature

150

°C

Rhja

Thermal Resistance Junction-Ambient

125

°C/W

Rhjc

Thermal Resistance Junction-Case

22

°C/W

ESD

Electrostatic discharge

2

kV

Table 3: 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

Toper

Operating Free Air Temperature Range

-40 to 125

°C