參數(shù)資料
型號(hào): LB1820
廠商: Sanyo Electric Co.,Ltd.
英文描述: Office Automation-Use 3-Phase Brushless Motor Driver
中文描述: 辦公自動(dòng)化使用三相無(wú)刷電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 77K
代理商: LB1820
Office Automation-Use 3-Phase Brushless Motor
Driver
Overview
The LB1820 is a three-phase brushless motor with a digital
speed control circuit built in.
The LB1820 is ideally suited for use in office automation
applications such as laser beam printers and drum motor
drivers.
Features
.
Three-phase brushless motor driver with digital speed control
function
.
30 V withstand voltage and 2.5 A output current
.
Current limiter built in
.
Low-voltage protection circuit built in
.
Thermal shutdown circuit built in
.
Hall amp with hysteresis
.
Start/stop pin built in
.
Crystal oscillator and divider built in
.
Digital speed control circuit built in
.
Lock detector built in
Package Dimensions
unit : mm
3147-DIP28HS
[LB1820]
SANYO : DIP28HS
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Symbol
V
CC
V
M
I
O
Pd max 1
Pd max 2
Topr
Tstg
Conditions
Ratings
Unit
V
V
A
W
W
°C
°C
Maximum supply voltage 1
Maximum supply voltage 2
Output current
Allowable power dissipation 1
Allowable power dissipation 2
Operating temperature
Storage temperature
30
30
2.5
t
%
100 ms
Independent IC
With arbitrarily large heat sink
3
20
–20 to +80
–55 to +150
Allowable Operating Ranges
at Ta = 25°C
Parameter
Symbol
V
CC
V
M
I
VH
I
OSC
I
LD
Conditions
Ratings
9.5 to 28
5 to 28
0 to +20
0 to +30
0 to +20
Unit
V
V
mA
mA
mA
Supply voltage range 1
Supply voltage range 2
Voltage regulator output current
Comparator output current
Lock detector output current
Ordering number: EN3302A
Monolithic Digital IC
LB1820
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
43096HA(II)/3260TA, TS(GTPS) No.3302-1/7
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1821 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
LB1821M 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
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LB1823 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Brushless Motor Predriver IC for OA Applications
LB1823-F-E 制造商:Sony Semiconductor Solutions Division 功能描述: