參數(shù)資料
型號(hào)： FAN8048
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 2 DC-DC Converter & 4-CH PWM Motor IC
中文描述： DISK DRIVE MOTOR CONTROLLER, 0.5 A, PDSO48
封裝： 7 X 7 MM, LQFP-48
文件頁數(shù)： 28/34頁
文件大?。?/td> 903K
代理商： FAN8048
FAN8048
28
5. Precaution
1. Attach a de-coupling capacitor between power supply pins and ground.
2. Check that the following items will not result while this IC is in use, or otherwise the IC will be broken or burned with
smoke generated.
-. Short-circuiting between output pins
-. Short-circuiting between output and ground pins
-. Short-circuiting between output and power supply pins
-. Reverse insertion of IC
The following pins are all output pins.
VG(pin1), RST(pin2), EA1O(pin10), EA2O(pin12), VSYS2(pin14), USW2(pin15), DSW2(pin17), DSW1(pin19),
USW1(pin21), VSYS1(pin22), REG(pin23), CHGCON(pin26), CH4-(pin38), CH4+(pin39), CH3-(pin40), CH3+(pin41),
CH2-(pin43), CH2+(pin44), CH1-(pin45) and CH1+(pin46)
The following pins are all ground pins.
SGND(pin6), PGND(pin16), PGND(pin20), DGND(pin28), PGND(pin37) and PGND(pin47)
The following pins are all power supply pins.
VIN(pin18), DCIN(pin24) and PVCC(pin42)
Note)
This document provides reference information on the use of this IC, which does not, however, guarantee the proper oper-
ation of any applications employing this IC. Constantly or values provided in this document are reference values and not
guaranteed values.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN8060 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:1.2MHz, 1A Synchronous Step-Down DC/DC Regulator
FAN8060EMPX 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.2MHz, 1A Sync Step Down DC/DC RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
FAN8082 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DC Motor Driver 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
FAN8082D 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DC Motor Driver Bi Directional 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
FAN8082DTF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DC Motor Driver Bi Directional 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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