VNH5180ATR-E STMicroelectronics, VNH5180ATR-E Datasheet - Page 23

• Manufacturer Part Number: VNH5180ATR-E
• Description: Motor / Motion / Ignition Controllers & Drivers Automotive H-Bridge 180mOhm 8A 41V VCC
• Manufacturer: STMicroelectronics
• Type: Automotive Fully Integrated H-Bridge Motor Driverr

Specifications of VNH5180ATR-E

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 5.5 V to 18 V
• Supply Current: 6 mA
• Mounting Style: SMD/SMT
• Package / Case: PowerSSO-36

VNH5180A-E
4.1.1
Figure 16. Chipset configuration
Figure 17. Auto and mutual R
Thermal calculation in clockwise and anti-clockwise operation in
steady-state mode
Table 18.
OFF ON
HS
ON OFF OFF ON
A
80
70
60
50
40
30
20
10
HS
0
0
B
LS
ON OFF
condition
Thermal calculation in clockwise and anti-clockwise operation in steady-
state mode
A
1
LS
B
P
x R
P
x R
dHSA
dHSB
thHSLS
thHSLS
2
x R
x R
T
Doc ID 17074 Rev 5
jHSAB
thHS
thHS
+ T
+ T
CHIP 2
thj-amb
R
cm
3
amb
amb
R
thB
+ P
+ P
thAB
2
of Cu Area (refer to PCB layout)
dLSB
dLSA
vs PCB copper area in open box free air
CHIP 1
R
R
4
thBC
thA
P
P
P
P
dHSA
dLSB
dHSB
dLSA
CHIP 3
R
x R
x R
x R
x R
5
thC
T
thLSLS
thLS
thHSLS
thHSLS
jLSA
R
+ T
Package and PCB thermal data
thAC
+ T
6
+
+
amb
amb
P
x R
P
x R
RthA
RthB = RthC
RthAB = RthAC
RthBC
7
dHSA
dHSB
thLS
thLSLS
x R
x R
+ T
T
8
thHSLS
thHSLS
+ T
amb
jLSB
amb
+ P
+ P
9
dLSB
dLSA
23/31