LB11851M集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
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(lèi)別為集成電路(IC)的電機(jī)驅(qū)動(dòng)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(yè)面數(shù)量 |
6 頁(yè) |
生產(chǎn)廠商 | Sanyo Semicon Device |
企業(yè)簡(jiǎn)稱(chēng) |
SANYO【三洋】 |
中文名稱(chēng) | 三洋電機(jī)株式會(huì)社官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-12 20:00:00 |
LB11851M規(guī)格書(shū)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(hào):
LB11851MC-BH
- 制造商:
onsemi
- 類(lèi)別:
集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器
- 包裝:
管件
- 電機(jī)類(lèi)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(dòng)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(lèi)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
NA/ |
3950 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
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(jià) | ||
ON/安森美 |
24+ |
SOP10 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ON |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
ON |
23+ |
SOP-10 |
2300 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
onsemi |
23+/24+ |
10-SOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
SANYO |
2018+ |
MFP10S |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
SANYO/三洋 |
2021+ |
SOP10 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ON |
2022+ |
SOIC-10 NB |
38550 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷(xiāo) |
詢價(jià) | ||
ON/安森美 |
22+ |
SOP10 |
12000 |
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十 |
詢價(jià) |