VND920 STMicroelectronics, VND920 Datasheet - Page 11

• Manufacturer Part Number: VND920
• Description: IC DRIVER DUAL 36V 35A 28-SOIC
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VND920

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 16 mOhm
• Current - Peak Output: 45A
• Voltage - Supply: 5.5 V ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output / Channel: -
• Other names: 497-2708-5

VND920
Table 9.
1. Current sense signal delay after positive input slope.
Table 10.
1. To ensure long term reliability under heavy over-load or short circuit conditions, protection and related
Table 11.
Normal operation
Over-temperature
Under-voltage
Over-voltage
Short circuit to GND
Short circuit to V
Negative output voltage clamp
R
Symbol
Symbol
V
t
VSENSEH
DSENSE
T
T
diagnostic signals must be used together with a proper software strategy. If the device operates under
abnormal conditions this software must limit the duration and number of activation cycles.
V
demag
I
T
TSD
hyst
lim
ON
R
Conditions
Shutdown temperature
Reset temperature
Thermal hysteresis
Current limitation
Turn-off output clamp
voltage
Output voltage drop
limitation
Analog sense
output
impedance in
overtemperature
condition
Current sense
delay response
Current sense (9 V ≤ V
Protections
Truth table
Parameter
CC
Parameter
(1)
V
To 90% I
Doc ID 7767 Rev 5
CC
= 13 V; T
V
5 V < V
I
L = 6 mH
I
T
OUT
OUT
j
CC
CC
= -40 °C...150 °C
SENSE
Input
Test conditions
= 13 V
= 2 A; V
= 1 A;
Test conditions
≤ 16 V) (continued)
H
H
H
H
H
H
H
L
L
L
L
L
L
L
CC
j
> T
(1)
< 36 V
TSD
IN
= 0 V;
; output open
Output
H
H
H
L
L
L
L
L
L
L
L
L
L
L
V
CC
Min.
150
135
30
7
- 41 V
Electrical specifications
Min.
CC
Typ.
175
15
45
50
(T
- 48 V
Typ.
400
j
> T
(T
< Nominal
V
j
Nominal
TSD
Sense
< T
SENSEH
CC
Max.
Max.
200
500
0
0
0
0
0
0
0
0
0
75
75
) V
TSD
- 55
SENSEH
) 0
Unit
11/26
Unit
µs
mV
°C
Ω
°C
°C
A
V
A