LB11851M集成電路(IC)的電機驅(qū)動器控制器規(guī)格書PDF中文資料

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 | 三洋電機株式會社官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-18 23:00:00 |
人工找貨 | LB11851M價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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) > 電機驅(qū)動器,控制器
- 包裝:
管件
- 電機類型 - 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 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
SSOP10150mil |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
SANYO/三洋 |
24+ |
NA/ |
3950 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ON |
2016+ |
SOP10 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SANYO |
24+ |
MFP10S |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
ON/安森美 |
25+ |
SOP10 |
54648 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 | ||
ON/安森美 |
24+ |
SOP10 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ON |
23+ |
SOP-10 |
2300 |
正規(guī)渠道,只有原裝! |
詢價 | ||
onsemi |
23+/24+ |
10-SOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ON |
2022+ |
SOIC-10 NB |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
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 |