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參數(shù)資料
| 型號(hào)： | LB11690 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| 中文描述： | 預(yù)驅(qū)動(dòng)器IC的電動(dòng)自行車的無(wú)刷電機(jī)驅(qū)動(dòng) |
| 文件頁(yè)數(shù)： | 1/19頁(yè) |
| 文件大?。?/td> | 201K |
| 代理商： | LB11690 |
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Ordering number : ENN7543
13004TN (OT) No. 7543-1/19
Overview
The LB11690 and LB11690H are three-phase bipolar
PWM drive pre-driver ICs that allow the output circuits to
be implemented using only n-channel FETs. These ICs
can implement, at low cost, high-efficiency drive circuits
in applications that use motors that require high drive
currents. These ICs include a built-in Hall sensor signal
F/V conversion circuit and can provide a voltage that is
proportional to motor speed for use, for example, in
speedometers for electric bicycles. These ICs also support
use in applications that holds the speed controlled at a
constant rate as the load varies.
Functions and Features
Three-phase bipolar PWM drive (high and low side
n-channel FET drive)
Maximum supply voltage: 45 V
Gate drive voltage: about 10 V (high and low side
n-channel FETs)
Hall sensor signal F/V conversion circuit (one-shot
multivibrator output)
Synthesized three-phase Hall sensor signal output
Built-in current limiter and undervoltage protection
circuits
Package Dimensions
unit: mm
3196A-DIP30SD
3235A-HSOP36
(1.04)
1.78
0.95
0.48
1
3
3
(
0
0
1
15
30
16
8
27.0
SANYO: DIP30SD (400 mil)
[LB11690]
(6.2)
2.7
36
1
0.8
17.8
0.3
(
1
0
0.25
(0.5)
7
(
2
0
2.0
SANYO: HSOP36 (375 mil)
[LB11690H]
LB11690, 11690H
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Pre-Driver IC for Brushless Motor Drive
in Electric Bicycles
Monolithic digital IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB11690H | Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691H | Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691 | Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11692JH | Monolithic Digital IC 24V Fan Motor Driver IC |
| LB11693H | Monolithic Digital IC 3-Phase Brushless Motor Driver for 24V Fan Motors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11690H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11691H-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LB11692JH | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC 24V Fan Motor Driver IC |
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