參數(shù)資料
型號(hào)： VNQ810M
廠(chǎng)商： 意法半導(dǎo)體
英文描述： QUAD CHANNEL HIGH SIDE DRIVER
中文描述： 四通道高邊驅(qū)動(dòng)器
文件頁(yè)數(shù)： 10/21頁(yè)
文件大小： 212K
代理商： VNQ810M
10/21
VNQ810M
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
transients 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
VNQ810M13TR QUAD CHANNEL HIGH SIDE DRIVER
VNQ810P QUAD CHANNEL HIGH SIDE DRIVER
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
VNQ810M13TR 功能描述:功率驅(qū)動(dòng)器IC Quad Channel Hi-Side RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)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
VNQ810M-E 功能描述:功率驅(qū)動(dòng)器IC Quad Channel Hi-Side RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)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
VNQ810MTR-E 功能描述:功率驅(qū)動(dòng)器IC Quad Channel Hi-Side RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)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
VNQ810P 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:QUAD CHANNEL HIGH SIDE DRIVER
VNQ810P-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Quad Ch High Side 160mOhm 3.5A 36V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*