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VN5050J-E Fiches technique(PDF) 6 Page - STMicroelectronics

No de pièce VN5050J-E
Description  Single channel high side driver for automotive applications
Download  23 Pages
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Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

VN5050J-E Fiches technique(HTML) 6 Page - STMicroelectronics

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Electrical specifications
VN5050J-E
6/23
Table 6.
Status Pin (VSD=0)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VSTAT
Status Low Output Voltage
ISTAT= 1.6 mA, VSD=0V
0.5
V
ILSTAT
Status Leakage Current
Normal Operation or VSD=5V,
VSTAT= 5V
10
µA
CSTAT
Status Pin Input
Capacitance
Normal Operation or VSD=5V,
VSTAT= 5V
100
pF
VSCL
Status Clamp Voltage
ISTAT= 1mA
ISTAT= - 1mA
5.5
-0.7
7V
V
Table 7.
Protections
(1)
IlimH
DC Short circuit current
VCC=13V
5V<VCC<36V
13.5
19
26.5
26.5
A
A
IlimL
Short circuit current during
thermal cycling
VCC=13V TR<Tj<TTSD
7A
TTSD
Shutdown temperature
150
175
200
°C
TR
Reset temperature
TRS + 1 TRS + 5
°C
TRS
Thermal reset of STATUS
135
°C
THYST
Thermal hysteresis (TTSD-TR)
7°C
tSDL
Status Delay in Overload
Conditions
Tj>TTSD
20
µs
VDEMAG
Turn-off output voltage
clamp
IOUT=2A; VIN=0; L=6mH
VCC-41 VCC-46 VCC-52
V
VON
Output voltage drop
limitation
IOUT=0.3A; Tj= -40°C...+150°C
(see Figure 5)
25
mV
(1) To ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals
must be used together with a proper software strategy. If the device is subjected to abnormal conditions, this software must
limit the duration and number of activation cycles
Table 8.
Openload Detection
IOL
Openload ON State
Detection Threshold
VIN = 5V, 8V<VCC<18V
10
See
Figure 19
50
mA
tDOL(on)
Openload ON State
Detection Delay
IOUT = 0A, VCC=13V
(see fig. Figure 4)
200
µs
tPOL
Delay between INPUT falling
edge and STATUS rising
edge in Openload condition
IOUT = 0A (see fig. Figure 4)
200
500
1000
µs
VOL
Openload OFF State Voltage
Detection Threshold
VIN = 0V, 8V<VCC<16V
2
See
Figure 20
4V
tDSTKON
Output Short Circuit to Vcc
Detection Delay at Turn Off
(see fig. Figure 4)180
tPOL
µs


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