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參數(shù)資料
| 型號： | VND5012AK-E |
| 廠商： | 意法半導體 |
| 英文描述： | DOUBLE CHANNEL HIGH SIDE DRIVER WITH ANALOG CURRENT SENSE FOR AUTOMOTIVE APPLICATIONS |
| 中文描述： | 雙通道高側驅動器上模擬電流為汽車應用意識 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 125K |
| 代理商： | VND5012AK-E |
1/13
January 2005
This is preliminary information on a new product now in development. Details are subject to change without notice.
VND5012AK-E
DOUBLE CHANNEL HIGH SIDE DRIVER WITH ANALOG
CURRENT SENSE FOR AUTOMOTIVE APPLICATIONS
Rev. 3
Table 1. General Features
(*) Per channel
■
OUTPUT CURRENT: 40A
■
3.0V CMOS COMPATIBLE INPUT
■
CURRENT SENSE DISABLE
■
PROPORTIONAL LOAD CURRENT SENSE
■
UNDERVOLTAGE SHUT-DOWN
■
OVERVOLTAGE CLAMP
■
THERMAL SHUT DOWN
■
CURRENT AND POWER LIMITATION
■
VERY LOW STAND-BY CURRENT
■
PROTECTION AGAINST LOSS OF GROUND
AND LOSS OF V
CC
■
VERY LOW ELECTROMAGNETIC
SUSCEPTIBILITY
■
OPTIMIZED ELECTROMAGNETIC EMISSION
■
REVERSE BATTERY PROTECTION (**)
■
IN COMPLIANCE WITH THE 2002/95/EC
EUROPEAN DIRECTIVE
DESCRIPTION
The VND5012AK-E is a monolithic device made
using STMicroelectronics VIPower technology. It
is intended for driving resistive or inductive loads
with one side connected to ground. Active V
CC
pin
voltage clamp protects the device against low
energy
spikes
(see
compatibility table).
ISO7637
transient
Figure 1. Package
This device integrates an analog current sense
which delivers a current proportional to the load
current (according to a known ratio) when CS_DIS
is driven low or left open.
When CS_DIS is driven high, the CURRENT
SENSE pin is in a high impedance condition.
Output current limitation protects the device in
overload condition. In case of long overload
duration, the device limits the dissipated power to
safe level up to thermal shut-down intervention.
Thermal shut-down with automatic restart allows
the device to recover normal operation as soon as
fault condition disappears.
Table 2. Order Codes
Note: (**) See application schematic at page 8
TYPE
V
CC
R
DS(on)
I
D
VND5012AK-E
41V
12m
(*)
40A
PowerSSO-24
Package
Tube
Tape and Reel
PowerSSO-24
VND5012AK-E
VND5012AKTR-E
ADVANCE DATA
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| VND5012AKTR-E | 功能描述:功率驅動器IC Double Ch Hi Side Driver analog RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VND5025AK-E | 功能描述:功率驅動器IC Double Ch Hi Side Driver analog RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VND5025AK-E_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Double channel high side driver with analog current sense for automotive applications |
| VND5025AKTR-E | 功能描述:功率驅動器IC Double Ch Hi Side Driver analog RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VND5025LAK-E | 功能描述:功率驅動器IC DBL CH hi side drive RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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