VNQ5050AK-E STMicroelectronics, VNQ5050AK-E Datasheet - Page 2

• Manufacturer Part Number: VNQ5050AK-E
• Description: IC DRIVER HISIDE QUAD POWERSSO24
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VNQ5050AK-E

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 50 mOhm
• Current - Peak Output: 19A
• Voltage - Supply: 4.5 V ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSSO-24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Contents
Contents
1
2
3
4
5
6
2/31
Block diagram and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
2.2
2.3
2.4
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.1
3.2
3.3
3.4
Package and PC board thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.1
Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.1
5.2
5.3
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 20
3.1.1
3.1.2
Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Microcontroller I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Maximum demagnetization energy (VCC = 13.5V) . . . . . . . . . . . . . . . . . 23
PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
PowerSSO-24™ mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 20
Solution 2: a diode (DGND) in the ground line. . . . . . . . . . . . . . . . . . . . 21
Doc ID 13329 Rev 9
VNQ5050AK-E