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VNH5050A-E Datasheet(Fiches technique) 10 Page - STMicroelectronics

Numéro de pièce VNH5050A-E
Description  Automotive fully integrated H-bridge motor driver
Télécharger  33 Pages
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Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
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 10 page
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Electrical specifications
VNH5050A-E
10/33
Doc ID 16009 Rev 10
2.3
Electrical characteristics
VCC = 9 V up to 18 V; -40 °C < Tj < 150 °C, unless otherwise specified.
Table 8.
Power section
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VCC
Operating supply voltage
5.5
18
V
IS
Supply current
Off-state with all fault cleared
and ENx = 0 (standby)
INA =INB =PWM = 0;
Tj =25°C; VCC =13V
36
µA
Off-state with all fault cleared
and ENx = 0 (standby)
VCC =13 V;
INA =INB =PWM = 0;
Tj = -40 °C to 150 °C
10
µA
Off-state (no standby)
INA =INB =PWM = 0;
ENx = 5 V;
Tj = -40 °C to 150 °C
5mA
On-state:
INA or INB = 5V; no PWM
36
mA
On-state:
INA or INB =5 V;
PWM = 20 kHz
8mA
RONHS
Static high-side
resistance
IOUT = 8.5 A; Tj = -40 °C
17
m
Ω
OUT = 8.5 A; Tj =25 °C
26
m
Ω
IOUT = 8.5 A; Tj = 150 °C
52
m
Ω
IOUT =8.5 A;
Tj =- 40 °C to 150 °C
60
m
Ω
RONLS
Static low-side resistance
IOUT = 8.5 A; Tj =25°C
20
m
Ω
IOUT =8.5 A;
Tj =- 40 °C to 150 °C
40
m
Ω
Vf
High-side free-wheeling
diode forward voltage
IOUT =-8.5A; Tj = 150 °C
0.7
0.9
V
IL(off)
High-side off-state output
current (per channel)
Tj =25°C; VCC =13V;
VOUTX =ENX =0 V
03
µA
Tj = 125°C; VCC =13V;
VOUTX =ENX =0 V
05
µA
IRM
Dynamic cross-
conduction current
IOUT = 8.5 A (see Figure 7)1
A




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