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)： 9/12頁(yè)
文件大?。?/td> 193K
代理商： L293B
MOUNTING INSTRUCTIONS
TheR
th j-amb
ofthe L293Band the L293Ecan bere-
duced by solderingthe GND pins to a suitablecop-
per areaof theprinted circuit boardas shownin fig-
ure12 or to an externalheatsink (figure13).
During soldering thepins temperaturemust not ex-
ceed 260
o
C and the soldering time must not be
longerthan 12 seconds.
The externalheatsinkor printed circuit copperarea
must be connectedto electrical ground.
Figure 12 :
Example of P.C. Board Copper
Area which is Used as Heatsink
Figure 13 :
External Heatsink Mounting Ex-
ample (Rth = 30
o
C/W)
L293B - L293E
9/12
相關(guān)PDF資料
PDF描述
L293E PUSH-PULL FOUR CHANNEL DRIVERS
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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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