參數(shù)資料
型號: VND5025LAK-E
廠商: 意法半導(dǎo)體
英文描述: Double channel high side driver with analog current sense for automotive applications
中文描述: 雙通道模擬汽車應(yīng)用的電流檢測的高邊驅(qū)動器
文件頁數(shù): 5/31頁
文件大?。?/td> 319K
代理商: VND5025LAK-E
VND5025LAK-E
Block diagram and pin description
5/31
1
Block diagram and pin description
Figure 1.
Block diagram
Table 2.
Figure 2.
Configuration diagram (top view) and suggested connections for unused
and N.C. pins
Pin functions
Name
Function
V
CC
Battery connection
OUTPUT
1,2
Power output
GND
Ground connection; must be reverse battery protected by an external
diode/resistor network
INPUT
1,2
Voltage controlled input pin with hysteresis, CMOS compatible; controls
output switch state
CURRENT SENSE
1,2
Analog current sense pin; delivers a current proportional to the load
current
CS_DIS
Active high CMOS compatible pin to disable the current sense pin
LOGIC
UNDERVOLTAGE
OVERTEMP. 1
I
LIM
1
V
DSLIM
1
PwCLAMP 1
I
OUT1
GND
INPUT1
OUTPUT1
CURRENT
SENSE1
DRIVER 1
V
CLAMP
I
LIM
2
V
DSLIM
2
PwCLAMP 2
DRIVER 2
OVERTEMP. 2
I
OUT2
OUTPUT2
CURRENT
SENSE2
CS_DIS
K 2
INPUT2
Pwr
LIM
1
Pwr
LIM
2
K 1
1
2
3
4
5
6
7
8
9
10
11
12
N.C.
INPUT1
N.C.
GND
N.C.
V
CC
INPUT2
TAB = V
CC
CS_DIS.
V
CC
CURRENT SENSE1
N.C.
CURRENT SENSE2
24
23
22
21
20
19
18
17
16
15
14
13
OUTPUT2
OUTPUT2
OUTPUT1
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT1
OUTPUT1
OUTPUT1
OUTPUT1
OUTPUT1
N.R. = Not recommended
Connection / Pin
Current Sense
N.C.
Output
Input
CS_DIS
Floating
N.R.
X
X
X
X
To Ground
1k
resistor
X
N.R.
10k
resistor
10k
resistor
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VND5050AJ-E Double channel high side driver with analog current sense for automotive applications
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VND5050AK-E 功能描述:功率驅(qū)動器IC Double Ch Hi Side Driver analog RoHS:否 制造商:Micrel 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube