參數(shù)資料
型號： LB11872H
元件分類： 運動控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO30
封裝： HSOP-28/30
文件頁數(shù)： 10/11頁
文件大?。?/td> 125K
代理商： LB11872H
LB11872H
No.7257-8/11
Continued from preceding page.
Pin No.
Pin name
Function
Equivalent circuit
21
FC
Control amplifier frequency correction.
Inserting a capacitor (about 5600pF) between this
pin and ground will stop closed loop oscillation in
the current control system. The output current
response characteristics will be degraded if the
capacitor is too large.
21
VREG
22
VREG
Stabilized power supply (6.3V)
Insert a capacitor (about 0.1
μF) between this pin
and ground for stabilization.
22
VCC
23
VCC
Power supply.
24
SUB
SUB pin.
Connect this pin to ground.
25
RF
Output current detection.
Insert low-valued resistors (Rf) between these
pins and ground. The output current will be limited
to the value set by the equation IOUT = VL/Rf.
26
27
28
OUT1
OUT2
OUT3
Motor drive outputs.
If the output oscillates, insert a capacitor (about
0.1
μF) between this pin and ground.
26 27 28
300
Ω
VREG
VCC
25
1
10
11
13
NC
No connection (NC) pins.
These pins may be used for wiring connections.
FRAME
GND
Ground.
相關PDF資料
PDF描述
LB11876 BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36
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相關代理商/技術參數(shù)
參數(shù)描述
LB11872H_08 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
LB11872H-MPB-E 功能描述:馬達/運動/點火控制器和驅動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB11872H-TLM-E 功能描述:馬達/運動/點火控制器和驅動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB11872V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Polygonal Mirror Motors Scanner Driver IC
LB11873 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
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