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参数资料
| 型号： | LB1976 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP28 |
| 封装： | 0.500 INCH, DIP-28 |
| 文件页数： | 1/10页 |
| 文件大小： | 135K |
| 代理商： | LB1976 |
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
D2408 MS / 21003AS (OT) / 52199RM (KI) No.6088-1/10
LB1976
Overview
The LB1976 is a 3-phase brushless motor driver IC suited for use in direct PWM driving of DC fan motors for air
conditioners, water heaters, and other similar equipment. Since a shunt regulator circuit is built in, single power supply
operation sharing the same power supply for the motor is supported.
Features
Withstand voltage 60V, output current 2.5A
Direct PWM drive output
3 built-in output top-side diodes
Built-in current limiter
Built-in FG output circuit
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC max
7V
Supply voltage
VM max
60
V
Output current
IO max
2.5
A
Maximum input current
IREG max
VREG pin
10
mA
Pd max1
Independent IC
3
W
Allowable power dissipation
Pd max2
With infinite hear sink
20
W
Operating temperature
Topr
-20 to +100
°C
Storage temperature
Tstg
-55 to +150
°C
Monolithic Digital IC
For Fan Motor
3-phase Brushless Motor Driver
Ordering number : EN6088B
相关PDF资料 |
PDF描述 |
|---|---|
| LB1976 | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP28 |
| LB1980H | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28 |
| LB1980H | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28 |
| LB1980JH | BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28 |
| LB1988N | BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDIP30 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1976_08 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Fan Motor 3-phase Brushless Motor Driver |
| LB1976-E | 功能描述:马达/运动/点火控制器和驱动器 FAN MOTOR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LB1978 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos |
| LB1978V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos |
| LB-198 | 制造商:Ideal Industries Inc 功能描述: 制造商:Ideal Industries Inc 功能描述:GRIPPER-SET C/STM .159/GRTPD |
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