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參數(shù)資料
| 型號(hào)： | LB11681H |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC PWM Three-phase Brushless Motor Driver |
| 中文描述： | 單片數(shù)字集成電路的PWM三相無刷電機(jī)驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 120K |
| 代理商： | LB11681H |
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'
s products or
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
22807 MS IM B8-8366 No.A0665-1/11
LB11681H
Overview
The LB11681H is a three-phase brushless fan motor driver IC. This IC uses a PWM soft switching
drive-method (for low-noise drive). Since this IC includes a motor constraint protection circuit necessary
for a fan motor system, highly reliable products including this IC can be designed. Also, this IC can be
operated with 12V single power supply.
Functions
Direct PWM drive
Three-phase full-wave driving method
Soft switching driving
Built-in lock (constraint) protection circuit
Built-in lock (constraint) detection circuit
Specifications
Absolute Maximum Ratings
at Ta = 25
°
C
FG output (provides one Hall effect sensor equivalent
FG outputs)
Built-in Forward / Reverse switching circuit
Built-in thermal shut down circuit
Built-in current limitation circuit
Parameter
Symbol
Conditions
Ratings
Unit
Supply Voltage
VM max
15.0
V
Output current
IO max
Pd max1
1.3
A
Allowable Power dissipation 1
Independence IC
0.8
W
Allowable Power dissipation 2
Pd max2
Mounted on a circuit board*
2.0
W
Operating temperature
Topr
-20 to 85
°
C
Storage temperature
Tstg
-55 to 150
°
C
* Mounted on a specified board: 114.3mm
×
76.1mm
×
1.6mm, glass epoxy.
Ordering number : ENA0665
Monolithic Digital IC
PWM Three-phase
Brushless Motor Driver
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB11683V | Monolithic Digital IC Three-Phase Sensorless Motor Driver |
| LB11690 | Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11690H | Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691H | Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691 | Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11683H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Sensorless Motor Driver |
| LB11683H-MPB-E | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 FAN MOTOR 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 |
| LB11683H-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 FAN MOTOR 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 |
| LB11683V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC Three-Phase Sensorless Motor Driver |
| LB11683V-MPB-E | 制造商:ON Semiconductor 功能描述:MOTOR DRIVER - Ammo Pack |
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