參數(shù)資料
型號(hào)： L293B
廠商： 意法半導(dǎo)體
英文描述： PUSH-PULL FOUR CHANNEL DRIVERS
中文描述： 推拉四通道驅(qū)動(dòng)
文件頁(yè)數(shù)： 1/12頁(yè)
文件大?。?/td> 193K
代理商： L293B
L293B
L293E
April1993
PUSH-PULL FOUR CHANNEL DRIVERS
.
OUTPUT CURRENT 1A PER CHANNEL
.
PEAK OUTPUTCURRENT 2A PER CHANNEL
(nonrepetitive)
.
INHIBITFACILITY
.
HIGHNOISE IMMUNITY
.
SEPARATELOGICSUPPLY
.
OVERTEMPERATURE PROTECTION
DESCRIPTION
The L293B and L293E are quad push-pull drivers
capableofdeliveringoutputcurrentsto1Aperchan-
nel.Eachchannelis controlledby aTTL-compatible
logicinput and eachpair of drivers (a full bridge) is
equippedwith aninhibitinput whichturnsoffallfour
transistors.A separatesupply inputis provided for
the logic so that it may berun off a lower voltage to
reducedissipation.
Additionally,the L293E has external connection of
sensingresistors, for switchmode control.
TheL293BandL293Earepackagein16and20-pin
plastic DIPs respectively ; bothuse the four center
pins to conductheat to the printedcircuit board.
POWERDIP(16 + 2+ 2)
ORDERING NUMBER :
L293E
DIP16
ORDERING NUMBER :
L293B
PIN CONNECTIONS
DIP16 - L293B
POWERDIP (16+2+2) - L293E
1/12
相關(guān)PDF資料
PDF描述
L293E PUSH-PULL FOUR CHANNEL DRIVERS
L2685 LOW DROPOUT VOLTAGE REGULATORS
L2685V LOW DROPOUT VOLTAGE REGULATORS
L2685X LOW DROPOUT VOLTAGE REGULATORS
L2605 LOW DROPOUT VOLTAGE REGULATORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L293B_03 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PUSH-PULL FOUR CHANNEL DRIVERS
L293C 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PUSH-BRIDGE DRIVER PUSH-PULL FOUR CHANNEL/DUAL
L293D 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Push-Pull 4-Channel 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
L293D_03 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PUSH-PULL FOUR CHANNEL DRIVER WITH DIODES
L293DD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Push-Pull 4-Channel 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
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