VNQ5050K-E STMicroelectronics, VNQ5050K-E Datasheet - Page 5

• Manufacturer Part Number: VNQ5050K-E
• Description: IC DRIVER HISIDE QUAD POWERSSO24
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VNQ5050K-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
• Supply Voltage (min): 4.5 V
• Supply Current: 14 mA
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Maximum Turn-off Delay Time: 40000 ns
• Maximum Turn-on Delay Time: 15000 ns
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

VNQ5050K-E
1
Block diagram and pin configuration
Figure 1.
Table 2.
GND
INPUT1
STATUS1
STAT_DIS
INPUT2
STATUS2
INPUT3
STATUS3
INPUT4
STATUS4
OUTPUTn
STAT_DIS
STATUSn
INPUTn
Name
GND
V
CC
OVERTEMP. 1
Block diagram
Pin functions
CLAMP
V
CC
Battery connection
Power output
Ground connection. Must be reverse battery protected by an external
diode/resistor network
Voltage controlled input pin with hysteresis, CMOS compatible. Controls output
switch state
Open drain digital diagnostic pin
Active high CMOS compatible pin, to disable the STATUS pin
LOGIC
PWR
Doc ID 10864 Rev 6
DRIVER 1
CURRENT LIMITER 1
UNDERVOLTAGE
OPENLOAD OFF 1
LIM
OPENLOAD ON 1
1
CLAMP 1
V
Function
CC
Block diagram and pin configuration
STATUS2
STATUS3
STATUS4
INPUT2
INPUT3
INPUT4
CONTROL & PROTECTION
EQUIVALENT TO
CHANNEL1
CONTROL & PROTECTION
EQUIVALENT TO
CHANNEL1
CONTROL & PROTECTION
EQUIVALENT TO
CHANNEL1
V
V
V
CC
CC
CC
OUTPUT1
OUTPUT2
OUTPUT3
OUTPUT4
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