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LB11851TT集成電路(IC)的電機驅(qū)動器控制器規(guī)格書PDF中文資料

LB11851TT
廠商型號

LB11851TT

參數(shù)屬性

LB11851TT 封裝/外殼為10-TFSOP,10-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC)的電機驅(qū)動器控制器;LB11851TT應用范圍:風扇控制器;產(chǎn)品描述:IC MOTOR DRIVER 6V-16V 10MSOP

功能描述

Microprocessor Fan Motor Interface Driver

封裝外殼

10-TFSOP,10-MSOP(0.118",3.00mm 寬)

文件大小

199.65 Kbytes

頁面數(shù)量

5

生產(chǎn)廠商

SANYO Sanyo Semicon Device

中文名稱

三洋 三洋電機株式會社

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-9-7 12:00:00

人工找貨

LB11851TT價格和庫存,歡迎聯(lián)系客服免費人工找貨

LB11851TT規(guī)格書詳情

Overview

The LB11851TT 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 LB11851TT 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.

特性 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:

    LB11851TT-TLM-H

  • 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

  • 應用:

    風扇控制器

  • 電壓 - 供電:

    6V ~ 16V

  • 工作溫度:

    -40°C ~ 90°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    10-TFSOP,10-MSOP(0.118",3.00mm 寬)

  • 供應商器件封裝:

    10-MSOP

  • 描述:

    IC MOTOR DRIVER 6V-16V 10MSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
SANYO
24+
SON-8
5000
全新原裝正品,現(xiàn)貨銷售
詢價
SANYO/三洋
23+
MSOP10
13000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
SANYO/三洋
2447
SSOP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
SANYO/三洋
23+
MSOP
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
ON/安森美
25+
電聯(lián)咨詢
7800
公司現(xiàn)貨,提供拆樣技術支持
詢價
ON Semiconductor
22+
10MSOP
9000
原廠渠道,現(xiàn)貨配單
詢價
ON
25+
TSSOP-20
3920
原裝正品 價格優(yōu)勢
詢價
ON Semiconductor
24+
10-MSOP
53200
一級代理/放心采購
詢價
SANYO
24+
SON-8
8000
只做原裝 直接聯(lián)系
詢價
onsemi
23+/24+
20-LFSOP
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價