VNH5050ATR-E STMicroelectronics, VNH5050ATR-E Datasheet - Page 3

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VNH5050ATR-E

Manufacturer Part Number
VNH5050ATR-E
Description
Motor / Motion / Ignition Controllers & Drivers Automotive H-Bridge 50mOhm 30A 41V VCC
Manufacturer
STMicroelectronics
Type
Automotive Fully Integrated H-Bridge Motor Driverr
Datasheet

Specifications of VNH5050ATR-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
8 mA
Mounting Style
SMD/SMT
Package / Case
PowerSSO-36

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VNH5050ATR-E
Manufacturer:
AD
Quantity:
4 410
Part Number:
VNH5050ATR-E
Manufacturer:
ST
0
Part Number:
VNH5050ATR-E
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
VNH5050ATR-E
Quantity:
2 000
VNH5050A-E
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Block description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin definitions and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin functions description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Logic inputs (IN
Switching (V
Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Current sense (9 V < V
Truth table in normal operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Truth table in fault conditions (detected on OUTA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Electrical transient requirements (part 1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Electrical transient requirements (part 2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Electrical transient requirements (part 3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Thermal calculation in clockwise and anti-clockwise operation in steady-state mode . . . . 25
Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
PowerSSO-36 TP mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
CC
A
= 13 V, R
, IN
B
, EN
CC
LOAD
A
< 18 V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
, EN
Doc ID 16009 Rev 10
= 1.5 Ω) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
B
, PWM, CS_DIS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
List of tables
3/33

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