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Número de pieza | VN750PS-E | |
Descripción | Single-channel high-side driver | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
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No Preview Available ! Features
Type
VN750PS-E
RDS(on)
60 mΩ
IOUT
6A
VCC
36 V
VN750PS-E
High side driver
■ ECOPACK® : lead free and RoHS compliant
■ Automotive Grade: compliance with AEC
guidelines
■ CMOS compatible input
■ On-state open-load detection
■ Off-state open-load detection
■ Shorted load protection
■ Undervoltage and overvoltage shutdown
■ Protection against loss of ground
■ Very low standby current
■ Reverse battery protection (see Figure 24)
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SO-8
Description
The VN750PS-E is a monolithic device designed
in STMicroelectronics VIPower M0-3 Technology
intended for driving any kind of load with one side
connected to ground.
Active VCC pin voltage clamp protects the device
against low energy spikes (see ISO7637 transient
compatibility table). Active current limitation
combined with thermal shutdown and automatic
restart help protect the device against overload.
The device detects open load condition in on and
off-state. Output shorted to VCC is detected in the
off-state. Device automatically turns off in case of
ground pin disconnection.
November 2009
Table 1.
Package
Device summary
Order codes
Tube
Tape and reel
SO-8
VN750PS-E
VN750PSTR-E
Doc ID 16782 Rev 1
1/27
www.st.com
1
1 page VN750PS-E
Block diagram and pin description
1 Block diagram and pin description
Figure 1. Block diagram
VCC
GND
VCC
CLAMP
INPUT
LOGIC
STATUS
OVER TEMPERATURE
DETECTION
OVERVOLTAGE
DETECTION
UNDERVOLTAGE
DETECTION
Power CLAMP
DRIVER
CURRENT LIMITER
ON-STATE OPEN-LOAD
DETECTION
OFF-STATE OPEN-LOAD
AND
OUTPUT SHORTED
DETECTION
TO
VCC
OUTPUT
Figure 2. Configuration diagram (top view)
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VCC
OUTPUT
OUTPUT
VCC
5
8
4 N.C.
STATUS
INPUT
1 GND
SO-8
Table 2. Suggested connections for unused and not connected pins
Connection/pin
Status
N.C.
Output
Input
Floating
To ground
XXX
X
X Through 10 KΩ resistor
Doc ID 16782 Rev 1
5/27
5 Page VN750PS-E
Electrical specifications
Table 7. Electrical transient requirements on VCC pin (part 1/3) (continued)
ISO T/R 7637/1
test pulse
I
Test levels
II
III
IV
Delays and
impedance
3a
-25 V
-50 V
-100 V
-150 V
0.1 µs 50 Ω
3b
+25 V
+50 V
+75 V
+100 V
0.1 µs 50 Ω
4 -4 V -5 V -6 V -7 V 100 ms, 0.01 Ω
5
+26.5 V
+46.5 V
+66.5 V
+86.5 V
400 ms, 2 Ω
Table 8. Electrical transient requirements on VCC pin (part 2/3)
ISO T/R 7637/1
Test levels results
test pulse
I
II III
1C C C
2C C C
3a C C C
3b C C C
4C C C
5C E E
IV
C
C
C
C
C
E
Table 9.
Class
C
E
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Electrical transient requirements on VCC pin (part 3/3)
Contents
All functions of the device are performed as designed after exposure to disturbance.
One or more functions of the device is not performed as designed after exposure to
disturbance and cannot be returned to proper operation without replacing the device.
Doc ID 16782 Rev 1
11/27
11 Page |
Páginas | Total 27 Páginas | |
PDF Descargar | [ Datasheet VN750PS-E.PDF ] |
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