參數(shù)資料
型號： APX6223QDI-TY
廠商： Anpec Electronics Corporation
英文描述： DSC Motors Driver IC
中文描述： 數(shù)碼相機(jī)馬達(dá)驅(qū)動IC
文件頁數(shù)： 11/16頁
文件大?。?/td> 581K
代理商： APX6223QDI-TY
Copyright
ANPEC Electronics Corp.
Rev. A.2 - Jul., 2005
APX6223
www.anpec.com.tw
11
Function Descriptions (Cont.)
Constant Current H-Bridge (Channel 6) (Cont.)
current about 200mA=0.2V/1
is limited by VC6
voltage. When the setup value of the weak excitation
mode is changed, add a variable resistor between VC6
and VC6A pin to adjust the current limit (V
REFCT
set to
“H”), for example, if VC6 & VC6A pin add a variable
resistor and the value is 20K
, since this 20K
is
parallel with another 20K
, the equal resistor value is
10K
. So VC6 will be equal 1.2V x 10/(100+10) = 0.11V,
the current limit is equal 0.11V/1
= 110mA. AD/A
value direct connects to VC6 (V
REFCT
to “L”) is another
method to control the current limit as well.
Constant
current
H bridge
(CH6)
RNF6
VC6
VREF(1.2V)
VC6A
VREFCT
DGND
Hi: ON
Low: OFF
100K
20K
20K
1
Figure2. Constant Current Control Setting
相關(guān)PDF資料
PDF描述
APX6223QDI-TYL DSC Motors Driver IC
APX9131 Hall Effect Micro Switch IC
APX9131AI-TR Hall Effect Micro Switch IC
APX9131AI-TRL Hall Effect Micro Switch IC
APX9131ATI-TR Hall Effect Micro Switch IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
APX6223QDI-TYL 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:DSC Motors Driver IC
APX803 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:3-PIN MICROPROCESSOR RESET CIRCUIT
APX803_D 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:er3-PIN MICROPROCESSOR RESET CIRCUIT
APX803-23SA 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:er3-PIN MICROPROCESSOR RESET CIRCUIT
APX803-23SAG-7 功能描述:監(jiān)控電路 LINEAR REGULATOR VOLT SPVSR,2.25V RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

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

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*