- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359407 > VNQ810P QUAD CHANNEL HIGH SIDE DRIVER PDF資料下載
參數(shù)資料
| 型號： | VNQ810P |
| 英文描述： | QUAD CHANNEL HIGH SIDE DRIVER |
| 中文描述： | 四通道高邊驅(qū)動器 |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 318K |
| 代理商： | VNQ810P |
10/20
VNQ810P
Solution 2: A diode (D
GND
) in the ground line.
A resistor (R
=1k
)
should be inserted in parallel to
D
GND
if the device will be driving an inductive load.
This small signal diode can be safely shared amongst
several different HSD. Also in this case, the presence of
the ground network will produce a shift (
j
600mV) in the
input threshold and the status output values if the
microprocessor ground is not common with the device
ground. This shift will not vary if more than one HSD
shares the same diode/resistor network.
Series resistor in INPUT and STATUS lines are also
required to prevent that, during battery voltage transient,
the current exceeds the Absolute Maximum Rating.
Safest configuration for unused INPUT and STATUS pin
is to leave them unconnected.
LOAD DUMP PROTECTION
D
is necessary (Voltage Transient Suppressor) if the
load dump peak voltage exceeds V
CC
max DC rating. The
same applies if the device will be subject to transients on
the V
line that are greater than the ones shown in the
ISO T/R 7637/1 table.
μ
C I/Os PROTECTION:
If a ground protection network is used and negative
transient are present on the V
line, the control pins will
be pulled negative. ST suggests to insert a resistor (R
prot
)
in line to prevent the
μ
C I/Os pins to latch-up.
The value of these resistors is a compromise between
the leakage current of
μ
C and the current required by the
HSD I/Os (Input levels compatibility) with the latch-up limit
of
μ
C I/Os.
-V
CCpeak
/I
latchup
≤
R
prot
≤
(V
OH
μ
C
-V
IH
-V
GND
) / I
IHmax
Calculation example:
For V
CCpeak
= - 100V and I
latchup
≥
20mA; V
OH
μ
C
≥
4.5V
5k
≤
R
prot
≤
65k
.
Recommended R
prot
value is 10k
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VNQ810PEP | QUAD CHANNEL HIGH SIDE DRIVER |
| VNQ810 | QUAD CHANNEL HIGH SIDE DRIVER |
| VNQ81013TR | CLIP, RM6; Depth, external:2.6mm; Width, external:10.9mm RoHS Compliant: Yes |
| VNQ830M | QUAD CHANNEL HIGH SIDE DRIVER |
| VNQ830M13TR | CLIP, RM10; Depth, external:4.8mm; Width, external:17mm RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VNQ810P-E | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Quad Ch High Side 160mOhm 3.5A 36V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| VNQ810PEP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:QUAD CHANNEL HIGH SIDE DRIVER |
| VNQ810PEP-E | 功能描述:功率驅(qū)動器IC Quad Ch HiSide Drivr 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 |
| VNQ810PEPTR-E | 功能描述:功率驅(qū)動器IC Quad Ch HiSide Drivr 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 |
| VNQ810PTR-E | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Quad Ch High Side 160mOhm 3.5A 36V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。