VN920B5TR-E(2013) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
VN920B5TR-E Datasheet PDF : 26 Pages
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VN920B5-E
Electrical specifications
Table 7.
Symbol
Logic inputs
Parameter
VIL
IIL
VIH
IIH
VI(hyst)
Input low level voltage
Low level input current
Input high-level voltage
High-level input current
Input hysteresis voltage
VICL Input clamp voltage
Test conditions
VIN = 1.25 V
VIN = 3.25 V
IIN = 1 mA
IIN = - 1 mA
Min. Typ. Max. Unit
1.25 V
1
µA
3.25
V
10 µA
0.5
V
6 6.8 8
V
-0.7
V
Table 8.
Symbol
Current sense (9 V ≤ VCC ≤ 16 V)
Parameter
Test conditions
Min. Typ. Max. Unit
K1
IOUT/ISENSE
IOUT = 1 A; VSENSE = 0.5 V;
Tj = -40 °C...150 °C
3300 4400 6000
dK1/K1 Current sense ratio drift
IOUT = 1 A; VSENSE = 0.5 V;
Tj= - 40 °C...150 °C
-10
+10 %
K2
IOUT/ISENSE
IOUT = 10 A; VSENSE = 4 V;
Tj = - 40 °C
Tj= 25 °C...150 °C
4200 4900 6000
4400 4900 5750
dK2/K2 Current sense ratio drift
IOUT = 10 A; VSENSE = 4 V;
Tj = -40 °C...150 °C
-8
+8 %
K3
IOUT/ISENSE
IOUT = 30 A; VSENSE = 4 V;
Tj = -40 °C
Tj = 25 °C...150 °C
4200 4900 5500
4400 4900 5250
dK3/K3 Current sense ratio drift
IOUT = 30 A; VSENSE = 4 V;
Tj = -40 °C...150 °C
-6
+6 %
VCC = 6...16 V; IOUT = 0 A;
ISENSE0 Analog sense current
VSENSE = 0 V;
0
Tj = -40 °C...150 °C
10 µA
VCC = 5.5 V; IOUT = 5 A;
2
V
VSENSE
Max analog sense output RSENSE = 10 kΩ
voltage
VCC > 8 V, IOUT = 10 A;
4
V
RSENSE = 10 kΩ
VSENSEH
Sense voltage in
overtemperature condition
VCC = 13 V; RSENSE = 3.9 kΩ
5.5
V
RVSENSEH
Analog sense output
impedance in
VCC = 13 V; Tj > TTSD;
overtemperature condition output open
400
Ω
tDSENSE
Current sense delay
response
To 90 % ISENSE(1)
500 µs
1. Current sense signal delay after positive input slope.
Doc ID 17608 Rev 2
9/26
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