參數(shù)資料
型號(hào)： LB1913
廠商： Sanyo Electric Co.,Ltd.
英文描述： FDD Spindle Motor Driver
中文描述： 軟驅(qū)主軸電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 1/6頁(yè)
文件大?。?/td> 90K
代理商： LB1913
Overview
The LB1913 is a three-phase disk drive motor driver IC
that is optimal for use as a 3.5-inch floppy disk drive
spindle motor driver.
Functions and Features
Three-phase full-wave linear drive
On-chip digital speed control
Start and stop circuits (active low)
Speed switching
High: 300 rpm, Low: 360 rpm
Current limiter circuit
Index comparator circuit
Index delay circuit
Thermal protection circuit
Package Dimensions
unit: mm
3222-HSOP28
Monolithic Integrated IC
LB1913
Ordering number : EN5503
83196HA (0T) No. 5503-1/6
SANYO: HSOP28
[LB1913]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
FDD Spindle Motor Driver
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
max
I
O
max1
I
O
max2
Pd max
7.0
V
Maximum output current
t
≤
0.5 s
1.0
A
Maximum steady-state output current
0.7
A
Allowable power dissipation
Independent IC
0.5
W
Operating temperature
Topr
–20 to +80
°C
Storage temperature
Tstg
–40 to +150
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
4.2 to 6.5
V
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Allowable Operating Ranges
at Ta = 25°C
相關(guān)PDF資料
PDF描述
LB1916 CD-ROM Spindle Motor Driver
LB1920 Three-Phase Brushless Motor Driver for Office Automation Applications
LB1921 Three-Phase Brushless Motor Driver for OA Applications
LB1922 Three-Phase Brushless Motor Driver for Office Automation Applications
LB1923M Power Brushless Motor Pre-Driver IC for OA Equipment
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1916 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD-ROM Spindle Motor Driver
LB1920 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
LB1920-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
LB1920-N-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
LB1921 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for OA Applications
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