VNQ600ATR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
VNQ600ATR Datasheet PDF : 18 Pages
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VNQ600A(8960)
CURRENT SENSE (9V < VCC< 16V) (See Fig. 3)
Symbol
K1
dK1/K1
K2
dK2/K2
K3
dK3/K3
VSENSE1,2
VSENSEH
RVSENSEH
tDSENSE
Parameter
Test Conditions
IOUT/ISENSE
Current Sense Ratio Drift
IOUT/ISENSE
Current Sense Ratio Drift
IOUT1,2=0.35A; VSENSE=0.5V;
Tj= -40°C...+150°C
IOUT1 or IOUT2=0.5A;
VSENSE=0.5V; other channels
open; Tj= -40°C...150°C
IOUT=2A; VSENSE=2.5V; Tj=-40°C
Tj= 25°C...+150°C
IOUT1 or IOUT2=5A; VSENSE=4V;
other channels open;
IOUT/ISENSE
Current Sense Ratio Drift
Tj=-40°C...150°C
IOUT=4A; VSENSE=4V; Tj=-40°C
Tj= 25°C...+150°C
IOUT1 or IOUT2=15A; VSENSE=4V;
other channels open;
Max analog sense output
voltage
Analog sense output voltage in
overtemperature condition
Tj=-40°C...150°C
VCC=5.5V; IOUT1,2=2A;
RSENSE=10KΩ
VCC>8V; IOUT1,2=4A;
RSENSE=10KΩ
VCC=13V; RSENSE=3.9KΩ
Analog Sense Output
Impedance in
Overtemperature Condition
VCC=13V; Tj>TTSD; All channels
open
Current sense delay response to 90% ISENSE (see note 2)
Min
3300
-10
3900
4150
-6
4150
4400
-6
2
4
LOGIC INPUT
Symbol
VIL
VIH
VI(hyst)
IIL
IIH
VICL
Parameter
Low level input voltage
High level input voltage
Input hysteresis voltage
Low level input current
High level input current
Input clamp voltage
Test Conditions
VIN=1.25V
VIN=3.25V
IIN=1mA
IIN= -1mA
Min
3.25
0.5
20
6
Note 1: Vclamp and VOV are correlated. Typical difference is 5V.
Note 2: current sense signal delay after positive input slope.
Typ
4350
4850
4850
4900
4900
5
400
Typ
65
75
6.8
-0.7
Note: Sense pin doesn’t have to be left floating.
Max
6000
+10
6000
5800
+6
6000
5750
+6
500
Max
1.25
110
8
Unit
%
%
%
V
V
V
Ω
µs
Unit
V
V
V
µA
µA
V
V
5/18
2
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