LB11851M集成電路(IC)的電機(jī)驅(qū)動器控制器規(guī)格書PDF中文資料
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廠商型號 |
LB11851M |
參數(shù)屬性 | LB11851M 封裝/外殼為10-SOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動器控制器;LB11851M應(yīng)用范圍:風(fēng)扇控制器;產(chǎn)品描述:IC MOTOR DRIVER 6V-16V 10SOIC |
功能描述 | Monolithic Digital IC Microprocessor Fan Motor Interface Driver |
封裝外殼 | 10-SOP(0.154",3.90mm 寬) |
文件大小 |
74.2 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | Sanyo Semicon Device |
企業(yè)簡稱 |
SANYO【三洋】 |
中文名稱 | 三洋電機(jī)株式會社官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-21 19:09:00 |
人工找貨 | LB11851M價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LB11851M規(guī)格書詳情
Overview
The LB11851M provides an interface between a microcontroller motor control signal and external MOS transistors. This device can implement a microprocessor fan driver with a minimal number of external components. The LB11851M is optimal for server and personal computer microprocessor fan drive in response to temperature or other external signals when high precision and high air flow are required.
Features
? Fan motor interface driver function (FGIN)
? This IC accepts a signal from a microcontroller and interfaces to external power transistors (PMOS and NMOS) to provide high-efficiency low-power single-phase full-wave drive.
? Variable speed input pin (PWMIN)
? PMOS side PWM control
NMOS side current regeneration using slow decay is used to achieve quite high-speed control.
? Built-in kickback absorption circuit (OUT1P/2P)
? This circuit absorbs the kickback current that is generated at phase switching or power on/off to achieve smooth
current regeneration and protect the external transistors against destruction or degradation.
? Built-in current limiter circuit (SENSE)
? This circuit implements a chopper-type current limiting control that operates at startup and during lock protection mode.
The current detection voltage is set to a fixed 0.2V internally.
? Built-in microcontroller power supply (5VREG)
產(chǎn)品屬性
- 產(chǎn)品編號:
LB11851MC-BH
- 制造商:
onsemi
- 類別:
集成電路(IC) > 電機(jī)驅(qū)動器,控制器
- 包裝:
管件
- 電機(jī)類型 - AC,DC:
有刷直流
- 功能:
控制器 - 換向,方向管理
- 輸出配置:
前置驅(qū)動器 - 半橋(2)
- 接口:
PWM
- 應(yīng)用:
風(fēng)扇控制器
- 電壓 - 供電:
6V ~ 16V
- 工作溫度:
-30°C ~ 90°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
10-SOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
10-SOIC
- 描述:
IC MOTOR DRIVER 6V-16V 10SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
SOP10 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ON |
1425+ |
SOP-10 |
2300 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ON |
20+ |
SOP10 |
32970 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ON/安森美 |
23+ |
SOP10 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
onsemi |
23+/24+ |
10-SOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ON/安森美 |
24+ |
SOP-10 |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費(fèi)! |
詢價 | ||
ON/安森美 |
22+ |
SOP10 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
SOP10 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
ONSemiconductor |
24+ |
10-SOIC |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
ON |
23+ |
SOP-10 |
2300 |
正規(guī)渠道,只有原裝! |
詢價 |