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VN7004CH の電気的特性と機能

VN7004CHのメーカーはSTMicroelectronicsです、この部品の機能は「High-side driver」です。


製品の詳細 ( Datasheet PDF )

部品番号 VN7004CH
部品説明 High-side driver
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 




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VN7004CH Datasheet, VN7004CH PDF,ピン配置, 機能
VN7004CH
High-side driver with CurrentSense analog feedback for
automotive applications
Datasheet - production data
Features
Max transient supply voltage
Operating voltage range
Typ. on-state resistance (per Ch)
Current limitation (typ)
Stand-by current (max)
VCC
VCC
RON
ILIMH
ISTBY
40 V
4 to 28 V
4
135 A
0.5 µA
AEC-Q100 qualified
General
Single channel smart high-side driver
with CurrentSense analog feedback
Very low standby current
Compatible with 3.0 V and 5 V CMOS
outputs
Diagnostic functions
Overload and short to ground (power
limitation) indication
Thermal shutdown indication
OFF-state open-load detection
Output short to VCC detection
Sense enable/ disable
Protections
Undervoltage shutdown
Overvoltage clamp
Load current limitation
Self limiting of fast thermal transients
Loss of ground and loss of VCC
Reverse battery
Electrostatic discharge protection
Applications
Specially intended for Automotive smart power
distribution, glow plugs, heating systems, DC
motors, relay replacement and high power
resistive and inductive actuators.
Description
The device is a single channel high-side driver
manufactured using ST proprietary VIPower®
technology and housed in the Octapak package.
The device is designed to drive 12 V automotive
grounded loads through a 3 V and 5 V CMOS-
compatible interface, providing protection and
diagnostics.
The device integrates advanced protective
functions such as load current limitation, overload
active management by power limitation and
overtemperature shutdown.
A sense enable pin allows OFF-state diagnosis to
be disabled during the module low-power mode
as well as external sense resistor sharing among
similar devices.
Table 1: Device summary
Package
Order codes
Tape and reel
Octapak
VN7004CHTR
November 2016
DocID027769 Rev 6
This is information on a product in full production.
1/36
www.st.com

1 Page





VN7004CH pdf, ピン配列
VN7004CH
List of tables
List of tables
Table 1: Device summary ...........................................................................................................................1
Table 2: Pin functions .................................................................................................................................5
Table 3: Suggested connections for unused and not connected pins ........................................................6
Table 4: Absolute maximum ratings ...........................................................................................................7
Table 5: Thermal data.................................................................................................................................8
Table 6: Power section ...............................................................................................................................8
Table 7: Switching.......................................................................................................................................9
Table 8: Logic inputs.................................................................................................................................10
Table 9: Protection....................................................................................................................................10
Table 10: CurrentSense............................................................................................................................11
Table 11: Truth table.................................................................................................................................15
Table 12: ISO 7637-2 - electrical transient conduction along supply line.................................................21
Table 13: CurrentSense pin levels in off-state..........................................................................................25
Table 14: PCB properties .........................................................................................................................27
Table 15: Thermal parameters .................................................................................................................29
Table 16: Octapak mechanical data .........................................................................................................30
Table 17: Reel dimensions .......................................................................................................................32
Table 18: Document revision history ........................................................................................................34
DocID027769 Rev 6
3/36


3Pages


VN7004CH 電子部品, 半導体
Block diagram and pin description
Figure 2: Configuration diagram (top view)
VN7004CH
Table 3: Suggested connections for unused and not connected pins
Connection / pin CurrentSense N.C.
Output
Input
SEn
Floating
To ground
Not allowed
X(1)
X
X
X
Through 1
resistor
X
Not allowed
Through
Through
15 kΩ resistor 15 kΩ resistor
Notes:
(1)X: do not care.
6/36 DocID027769 Rev 6

6 Page



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部品番号部品説明メーカ
VN7004CH

High-side driver

STMicroelectronics
STMicroelectronics


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