參數(shù)資料
型號(hào)： LB1868M
廠商： Sanyo Electric Co.,Ltd.
英文描述： RES 10.0MEGOHM MTL FLM.40W 1% TR
中文描述： 兩相無(wú)刷風(fēng)扇電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 4/5頁(yè)
文件大小： 43K
代理商： LB1868M
LB1868M
No. 6203-4/5
Pin Assignment
Pin Description
Pin name
IN–
IN+
CT
Z1
Z2
OUT1
OUT2
VIN
GND
RD
FG
ST
BC
Function
Hall input + pin Hysteresis amplifier
Hall input – pin Hysteresis amplifier
Lockup protection time setting capacitor pin (0.47 to 4.7
μ
F)
External Zener diode pin (external Zener diode to be connected between power supply and Z1)
Kickback absorption voltage alteration pin (shorted to Z1: 12V operation)
Output 1 pin
Output 2 pin
Regulated power supply input pin (limiting resistor to be inserted between power supply and VIN)
GND pin
Lockup detection pin (latch type)
Rotation frequency detector pin
Start/stop pin
Output transistor common base pin
3
2
1
7
6
5
4
8
14
13
12
11
10
9
IN–
IN+
CT
ST
BC
OUT1
GND
Top view
LB1868M
OUT2
NC
Z1
Z2
FG
RD
VIN
Sample Application Circuits
(1) 12V supply voltage
14
VIN
13
RD
12
FG
11
Z2
10
Z1
9
8
6
4
5
3
2
1
7
H
OUT2
IN–
IN+
CT
ST
BC
OUT1
GND
LB1868M
0.47
μ
F
2 k
Vcc
12V
330
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1868M_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-phase Brushless Fan Motor Driver
LB1868M-MPB-H 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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
LB1868M-TLM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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
LB1868M-TLM-H 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BRUSHLESS 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
LB1869M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two-Phase Unipolar Brushless Motor Driver Automatic Recovery Type Circuit in a Miniature Flat Package
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