參數(shù)資料
型號： LB11850VA
廠商： Sanyo Electric Co.,Ltd.
英文描述： Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
中文描述： 單片數(shù)字集成電路對風(fēng)扇電機單相全波預(yù)調(diào)速驅(qū)動器控制功能
文件頁數(shù)： 8/14頁
文件大?。?/td> 128K
代理商： LB11850VA
LB11850VA
No.A0609-8/14
Description of Speed Control Block
1) Speed control diagram
2) Timing at startup (soft start)
Determined by LIM pin voltage
CR time constant large
CR time constant small
The speed slope is determined by the constant of the RC pin.
(RPM)
Rotation speed
Minimum speed
Small
←
CTL signal (PWMDUTY)
→
Large
Large
←
EO pin voltage (V)
→
Small
0%
100%
0V
Variable speed
Full speed
5VREG
ON-Duty small
ON Duty large
Minimum speed
setting rotation
LIM voltage
CTL pin
EO pin
EO voltage
Soft start
The slope changes according to the capacitance of SOFT pin.
(Large
→
Large slope)
CTL pin
Stop
VCC pin
SOFT pin
Full speed
Stop
Full speed
相關(guān)PDF資料
PDF描述
LB11850V Monolithic Digital IC For Fan Motor Single-Phase Full-Wave Pre-Driver with Speed Control Function
LB11851M Monolithic Digital IC Microprocessor Fan Motor Interface Driver
LB11867FV Monolithic Digital IC For Fan Motor Variable Speed Single-phase Full-wave Pre-driver
LB11870 Three-Phase Brushless Motor Driver for Polygonal Mirror Motors
LB11872V Monolithic Digital IC For Polygonal Mirror Motors Scanner Driver IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB11850VA-MPB-E 功能描述:馬達(dá)/運動/點火控制器和驅(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
LB11850VA-MPB-H 功能描述:馬達(dá)/運動/點火控制器和驅(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
LB11850VA-TLM-E 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 FAN 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
LB11850VA-TLM-H 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 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
LB11851FA-AH 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*