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參數(shù)資料
| 型號： | LB11820M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Direct PWM Drive Brushless Pre-Driver for Household Appliance Motors |
| 中文描述： | 直接PWM驅(qū)動無刷預(yù)家電馬達(dá)驅(qū)動器 |
| 文件頁數(shù)： | 7/17頁 |
| 文件大?。?/td> | 484K |
| 代理商： | LB11820M |
No. 7104-7/17
LB11820M
Pin No.
9
10
11
12
13
14
15
16
17
18
19
20
Pin
IN1+
IN1–
IN2+
IN2–
IN3+
IN3–
VREG
V
CC
2
LVS
V
CC
3
12REG
TOC
Equivalent circuit
Function
Hall amplifier input.
IN+ > IN– is the input high state, and the reverse is
the input low state.
Connect a capacitor between the sIN+ and IN–
inputs if there is noise in the Hall sensor signals.
Regulated-voltage output pin (5V output)
Connect a capacitor (about 0.1 μF) between this pin
and ground for stabilization.
Voltage detection pin for low-voltage protection.
To detect the supply voltage of 5 V or more, connect
the zenor diode in series to set the detection voltage.
Power pin (V
CC
3) for use during application with the
supply voltage of 12 V or more. 12 V is generated at
the 12 REG pin. To use the 12REG pin, connect this
pin to V
CC
1.
When not used, keep both V
CC
3 and 12 REG open
or connect them to GND.
PWM waveform comparator pin.
Normally used in the open condition.
By inputting the voltage directly into this pin, the
output duty can be controlled without using the
VCTL amp.
Power pin (PWM oscillation, PWM comparator,
VCTL amp). Normally connect to VREG.
Continued on next page.
Continued from preceding page.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB11823M | Direct PWM Drive Brushless Motor Predriver for OA Products |
| LB11824 | Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
| LB11824M | Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
| LB11825M | LB11825M |
| LB11826 | LB11826 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11822 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LB11822-E | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11823M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for OA Products |
| LB11823M(36SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| LB11824 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
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