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PDF VN5E006ASP-E Data sheet ( Hoja de datos )

Número de pieza VN5E006ASP-E
Descripción Single channel high-side driver
Fabricantes STMicroelectronics 
Logotipo STMicroelectronics Logotipo



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No Preview Available ! VN5E006ASP-E Hoja de datos, Descripción, Manual

VN5E006ASP-E
Single channel high-side driver with analog current sense
for automotive applications
Datasheet - production data


("1($'5
PowerSO-10
Features
Max transient supply voltage
VCC
41 V
Operating voltage range
VCC 4.5 to 28 V
Max on-state resistance (per ch.) RON 6 mΩ
Current limitation (typ)
Off-state supply current
ILIMH
IS
90 A
2 µA(1)
1. Typical value with all loads connected.
General
– Very low standby current
– 3.0 V CMOS compatible inputs
– Optimized electromagnetic emissions
– Very low electromagnetic susceptibility
– Compliance with European directive
2002/95/EC
– Very low current sense leakage
Diagnostic functions
– Proportional load current sense
– High current sense precision for wide
currents range
– Diagnostic enable pin
– Off-state open-load detection
– Output short to VCC detection
– Overload and short to ground (power
limitation) indication
– Thermal shutdown indication
Protection
– Inrush current active management by
power limitation
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of VCC
– Overtemperature shutdown with auto
restart (thermal shutdown)
– Reverse battery protected with self switch
of the Power MOSFET
– Electrostatic discharge protection
Applications
All types of resistive, inductive and capacitive
loads
Description
The VN5E006ASP-E is a single channel high-side
driver manufactured using ST proprietary
VIPower® M0-5 technology and housed in
PowerSO-10 package. The device is designed to
drive 12 V automotive grounded loads delivering
protection, diagnostics. It also implements a 3 V
and 5 V CMOS-compatible interface for use with
any microcontroller.
The device integrates advanced protective
functions such as load current limitation, inrush
and overload active management by power
limitation, overtemperature shut-off with auto-
restart and overvoltage active clamp. A dedicated
analog current sense pin is associated with every
output channel providing enhanced diagnostic
functions including fast detection of overload and
short-circuit to ground through power limitation
indication, over-temperature indication, short-
circuit to VCC diagnosis and on-state and off-state
open-load detection. The current sensing and
diagnostic feedback of the whole device can be
disabled by pulling the DE pin low to share the
external sense resistor with similar devices.
March 2015
This is information on a product in full production.
DocID17753 Rev 9
1/38
www.st.com

1 page




VN5E006ASP-E pdf
VN5E006ASP-E
Block diagram and pin description
1 Block diagram and pin description
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Name
VCC
OUTPUT
GND
INPUT
CURRENT
SENSE
DE
*1'
("1($'5
Table 1. Pin function
Function
Battery connection.
Power output.
Ground connection.
Voltage controlled input pin with hysteresis, CMOS compatible. Controls output
switch state.
Analog current sense pin, delivers a current proportional to the load current.
Active high diagnostic enable pin.
DocID17753 Rev 9
5/38
37

5 Page





VN5E006ASP-E arduino
VN5E006ASP-E
Electrical specifications
Symbol
Table 9. Current sense (8 V < VCC < 18 V)
Parameter
Test conditions
Min Typ Max Unit
K0
dK0/K0(1)
K1
dK1/K1(1)
K2
dK2/K2(1)
K3
dK3/K3(1)
ISENSE0
IOL
IOUT/ISENSE
IOUT = 5 A; VSENSE = 0.5 V;
VDE = 5 V; Tj = -40 °C...150 °C
Current sense ratio
drift
IOUT = 5 A; VSENSE = 0.5 V;
VDE = 5 V; Tj = -40 °C to 150 °C
IOUT/ISENSE
IOUT = 10 A; VSENSE = 4 V
VDE = 5 V
Tj = -40 °C...150 °C
Tj = 25 °C...150 °C
Current sense ratio
drift
IOUT = 10 A; VSENSE = 4 V;
VDE = 5 V; Tj = -40 °C to 150 °C
IOUT/ISENSE
IOUT =15 A; VSENSE = 4 V
VDE = 5 V
Tj = -40 °C...150 °C
Tj = 25 °C...150 °C
Current sense ratio
drift
IOUT = 15 A; VSENSE = 4 V;
VDE = 5 V; Tj = -40°C to 150°C
IOUT/ISENSE
IOUT = 25 A; VSENSE = 4 V
VDE = 5 V
Tj = -40 °C...150 °C
Tj = 25 °C...150 °C
Current sense ratio
drift
IOUT = 25 A; VSENSE = 4 V;
VDE = 5 V; Tj = -40 °C to 150 °C
IOUT = 0 A; VSENSE = 0 V;
VDE = 0 V; VIN = 0 V;
Tj = -40 °C...150 °C
Analog sense leakage IOUT = 0 A; VDE = 5 V; VIN = 5 V;
current
VSENSE = 0 V
Tj = -40 °C...150 °C
IOUT = 10 A; VDE = 0 V;
VSENSE = 0 V; VIN = 5 V;
Open-load on state
current detection
VIN = 0 V, 8 V< VCC < 18 V;
threshold
ISENSE = 5 µA
VSENSE
Max analog sense
output voltage
Analog sense output
VSENSEH(2) voltage in fault
conditions
IOUT = 25 A; VDE = 5 V;
RSENSE = 3.9 KΩ
VCC = 13 V; RSENSE = 10 KΩ
Analog sense output
ISENSEH(1) current in fault
conditions
VCC = 13 V; VSENSE = 5 V
7350 10700 14590
-12 12 %
7490 10500 13930
8240 10500 12815
-12 12 %
8340 10400 12760
8680 10400 12070
-8 8 %
8785 10300 11950
8965 10300 11545
-6 6 %
01
µA
02
01
10 100 mA
5V
8V
9 mA
DocID17753 Rev 9
11/38
37

11 Page







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