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參數(shù)資料
| 型號： | LB11824M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
| 中文描述： | 直接PWM驅(qū)動無刷電機預(yù)驅(qū)動器的按需熱水器和空調(diào)電機 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 178K |
| 代理商： | LB11824M |
Ordering number : ENN7107
80102RM (OT) No. 7107-1/17
Overview
The LB11824M is a direct PWM drive predriver IC for
use with three-phase power brushless motors. The
LB11824M can implement a motor drive circuit with the
desired output capacity (voltage and current) by using
appropriate external transistors. This device is optimal for
motor drive in larger home appliances such as air
conditioners and on-demand hot water heaters.
Functions and Features
Three-phase bipolar drive
Direct PWM drive
Built-in forward/reverse switching circuit
Full complement of built-in protection circuits,
including current limiter, undervoltage protection
circuit, motor lockup protection circuit, and thermal
protection circuit.
Can be controlled by either a command voltage or the
duty of an input PWM signal.
Provides three types of Hall-effect element signal pulse
outputs.
Package Dimensions
unit: mm
3073C-MFP30SD
1
15
30
16
1.0
15.2
0.4
0
1
7
0.25
(0.6)
2
0
(
SANYO: MFP30SD
[LB11824M]
LB11824M
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater
and Air Conditioner Motors
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.
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage 1
V
CC
1 max
V
CC
2 max
V
CC
3 max
I
O
max
VRF max
V
CC
1 pin
V
CC
2 pin
V
CC
3 pin
Pins UL, VL, WL, UH, VH, WH
14.5
V
Supply voltage 2
14.5
V
Supply voltage 3
20
V
Output current
40
mA
RF pin applied voltage
4
V
LVS pin applied voltage
VLVS max
20
V
TOC pin applied voltage
VTOC max
V
CC
2
14.5
V
VCTL pin applied voltage
VCTL max
V
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Continued on next page.
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相關(guān)代理商/技術(shù)參數(shù) |
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| LB11827 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for OA Products |
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