參數(shù)資料
型號(hào)： LB1921
廠商： Sanyo Electric Co.,Ltd.
英文描述： Three-Phase Brushless Motor Driver for OA Applications
中文描述： 三相無刷電機(jī)驅(qū)動(dòng)的辦公自動(dòng)化應(yīng)用
文件頁(yè)數(shù)： 1/10頁(yè)
文件大?。?/td> 138K
代理商： LB1921
Overview
The LB1921 is a single-chip motor driver circuit that
provides direct PWM drive output appropriate for driving
the power brushless motors used in office automation
equipment. The LB1921 also provides a variety of
peripheral functions, including speed control and FG
amplifier circuits, on chip.
Applications
Paper feed and drum motor drivers in FAX and PPC
units
Functions and Features
The LB1921 is an improved output current version of
the LB1824.
Three-phase bipolar brushless motor driver
Digital speed control circuit
Thermal shutdown circuit
Start/stop pin
Lock detector output
Crystal oscillator and divider circuits
FG and error amplifiers
Power supply current limiter
Package Dimensions
unit: mm
3147A-DIP28HS
Monolithic Digital IC
LB1921
53096HA (OT) No. 5439-1/10
SANYO: DIP28HS
[LB1921]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Three-Phase Brushless Motor Driver
for OA Applications
Ordering number : EN5439
相關(guān)PDF資料
PDF描述
LB1922 Three-Phase Brushless Motor Driver for Office Automation Applications
LB1923M Power Brushless Motor Pre-Driver IC for OA Equipment
LB1924 Power Brushless Motor Driver IC for Office Automation Equipment
LB1929 Three-Phase Brushless Motor Driver for OA Products
LB1930 Single-Channel Low Saturation Voltage Forward/Reverse Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1922 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Office Automation Applications
LB1923M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Pre-Driver IC for OA Equipment
LB1923M-MPB-E 制造商:ON Semiconductor 功能描述:3PHASE MOTOR PRE-DRIVER - Trays
LB1923M-TLM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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
LB1924 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Driver IC for Office Automation Equipment
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