VNQ5050AK-E STMicroelectronics, VNQ5050AK-E Datasheet - Page 5

IC DRIVER HISIDE QUAD POWERSSO24

VNQ5050AK-E

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

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

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VNQ5050AK-E
0
VNQ5050AK-E
1
Block diagram and pin configuration
Figure 1.
Table 2.
CS_DIS
INPUT1
INPUT2
INPUT3
INPUT4
CURRENT SENSE
GND
OUTPUT
CS_DIS
INPUT
Name
GND
V
CC
V
CLAMP
CC
n
Block diagram
Pin functions
n
n
LOGIC
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
Analog current sense pin, delivers a current proportional to the load current
Active high CMOS compatible pin, to disable the current sense pin
Pwr
LIM
DRIVER 1
I
OUT1
1
UNDERVOLTAGE
Doc ID 13329 Rev 9
OVERTEMP. 1
K 1
PwCLAMP 1
V
I
DSLIM
LIM
1
1
Function
Block diagram and pin configuration
CURRENT
CURRENT
CURRENT
SENSE4
SENSE2
SENSE3
INPUT4
INPUT2
INPUT3
V
CC
Control & Protection
Equivalent to
channel1
Control & Protection
Equivalent to
channel1
Control & Protection
Equivalent to
channel1
V
V
V
CC
CC
CC
OUTPUT1
CURRENT
SENSE1
OUTPUT2
CURRENT
SENSE2
OUTPUT3
CURRENT
SENSE3
OUTPUT4
CURRENT
SENSE4
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