- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384114 > BA6811 (Rohm CO.,LTD.) Fan motor driver IC PDF資料下載
參數(shù)資料
| 型號(hào)： | BA6811 |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Fan motor driver IC |
| 中文描述： | 風(fēng)扇馬達(dá)驅(qū)動(dòng)IC |
| 文件頁(yè)數(shù)： | 6/6頁(yè) |
| 文件大?。?/td> | 89K |
| 代理商： | BA6811 |
717
Motor driver ICs
BA6811F / BA6813F
(3)Hall amplifier input voltage
The R1 and R2 resistances must be set so as to maintain
the Hall amplifier input bias voltage within the range of 0V
to (V
CC
2.8V) including the signal amplitude.
The Hall device may be affected by power supply noise
due to the PCB conductor pattern. If you have this prob-
lem, insert a capacitor C1 as shown in Fig. 5.
If the conductor lines from the Hall device output termi-
nals to the Hall inputs of the IC are particularly long, noise
can be picked up and fed into the inputs. If you have this
problem, insert a capacitor C2 as shown in Fig. 5. Note
that the Hall inputs have no hysteresis in this IC.
Hall current is given by :
where RH is the Hall device impedance.
External dimensions (Units: mm)
R1
R2
RH
V
CC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BA6813 | Fan motor driver IC |
| BA6817 | Fan motor driver IC |
| BA6818 | Fan motor driver IC |
| BA6820 | LED level meter driver, 12-point x 2 channel, VU scale, bar display |
| BA6848 | 3-phase motor driver for CD-ROMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA6811F | 制造商:ROHM 制造商全稱:Rohm 功能描述:Fan motor driver IC |
| BA6811F-E2 | 功能描述:IC DRIVER FAN MOTOR SOP8 TR RoHS:是 類別:集成電路 (IC) >> PMIC - 電機(jī)和風(fēng)扇控制器，驅(qū)動(dòng)器 系列:- 產(chǎn)品變化通告:ATA683(3,4)PLQW Obsolescence 09/Aug/2012 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:DC 電機(jī)控制器，無刷（BLDC），3 相 評(píng)估套件:可供 輸出數(shù):1 電流 - 輸出:100mA 電壓 - 負(fù)載:5.25 V ~ 20 V 電源電壓:5.25 V ~ 20 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-VQFN（7x7） 包裝:剪切帶 (CT) 其它名稱:ATA6833-PLQWCT |
| BA6812FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
| BA6813 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Fan motor driver IC |
| BA6813F | 制造商:ROHM 制造商全稱:Rohm 功能描述:Fan motor driver IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。