Datasheet

VNH5180A-E Electrical specifications
Doc ID 17074 Rev 6 9/31
2.2 Thermal data
2.3 Electrical characteristics
Values specified in this section are for V
CC
= 9 V up to 18 V; -40 °C < T
J
< 150 °C, unless
otherwise specified.
Table 7. Thermal data
Symbol Parameter Max. value Unit
R
thj-case
Thermal resistance junction-case (per leg)
HSD 4.8 °C/W
LSD 4.6
R
thj-amb
Thermal resistance junction-ambient See Figure 17 °C/W
Table 8. Power section
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
CC
Operating supply voltage 5.5 18 V
I
S
Supply current
Off-state with all fault cleared and
ENx = 0 (standby)
IN
A
=IN
B
=PWM=0; T
j
= 25 °C;
V
CC
=13V
36µA
Off-state with all fault cleared and
ENx = 0 (standby)
IN
A
=IN
B
=PWM=0;
V
CC
=13V; T
j
=- 40 to 150 °C
10 µA
Off-state (no standby)
IN
A
=IN
B
=PWM=0; ENx=5V;
T
j
=- 40 to 150 °C
5mA
On-state:
IN
A
or IN
B
= 5 V; no PWM
36mA
On-state:
IN
A
or IN
B
= 5 V; PWM = 20 kHz
6mA
R
ONHS
Static high-side resistance
I
OUT
= 2.5 A; T
j
= -40 °C 75 mΩ
I
OUT
= 2.5 A; T
j
=25°C 115 mΩ
I
OUT
= 2.5 A; T
j
= 150 °C 230 mΩ
I
OUT
= 2.5 A; T
j
=- 40 to 150 °C 250 mΩ
R
ONLS
Static low-side resistance
I
OUT
= 2.5A; T
j
=25°C 53.5 mΩ
I
OUT
= 2.5A; T
j
=- 40 to 150 °C 110 mΩ
V
f
High-side free-wheeling
diode forward voltage
I
OUT
=-2.5A; T
j
= 150 °C 0.7 0.9 V