Datasheet > LB1929_08

LB1929_08

更新时间： 2024-10-26 11:39:59

品牌	Logo	应用领域
三洋 - SANYO		驱动器电机
页数	文件大小	规格书
11页	270K
描述
For Office Automation Equipment 3-phase Brushless Motor Driver

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中文翻译

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数据手册

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LB1929_08 数据手册

Ordering number : EN7099A

Monolithic Digital IC

For Office Automation Equipment

LB1929

3-phase Brushless Motor Driver

Overview

The LB1929 is a 3-phase brushless motor driver well suited for drum and paper feed motors in laser printers, plain-paper

copiers and other office automation equipment. Direct PWM drive allows control with low power losses. Peripheral circuitry

including speed control circuit and FG amplifier is integrated, thus allows drive circuit to be constructed with a single chip.

Features

• 3-phase bipolar drive (30V, 3.5A)

• Direct PWM drive technique

• Built-in diode for absorbing output lower-side kickback

• Speed discriminator and PLL speed control

• Speed lock detection output

• Built-in forward/reverse switching circuit

• Built-in protection circuitry includes current limiter, overheat protection, motor restraint protection, etc.

Specifications

Absolute Maximum Ratings at Ta = 25°C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

Maximum output current

Allowable power dissipation 1

Allowable power dissipation 2

Operating temperature

Storage temperature

max

T ≤ 500ms

3.5

Pd max 1

Pd max 2

Topr

Independent IC

°C

With an arbitrary large heat sink

-20 to +80

-55 to +150

Tstg

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.

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

's products or

equipment.

D0308 MS JM/71202RM(OT) No.7099-1/11

12 3 4 5 6 7...11

中文翻译

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LB1930	SANYO	获取价格	Single-Channel Low Saturation Voltage Forward/Reverse Motor Driver
LB1930M	SANYO	获取价格	Single-Channel Low Saturation Voltage Forward/Reverse Motor Driver
LB1930M_11	SANYO	获取价格	Low-Voltage, Low-Saturation Bidirectional Motor Driver
LB1930MC	ONSEMI	获取价格	Low-Voltage, Low-Saturation Bidirectional Motor Driver
LB1930MC	SANYO	获取价格	Monolithic Digital IC Low-Voltage, Low-Saturation Bidirectional Motor Driver
LB1930MC-AH	ONSEMI	获取价格	Low-Voltage, Low-Saturation Bidirectional Motor Driver
LB1930MC-BH	ONSEMI	获取价格	Low-Voltage, Low-Saturation Bidirectional Motor Driver
LB1930M-TLM-E	ONSEMI	获取价格	Bidirectional Motor Driver
LB1930M-TLM-H	ONSEMI	获取价格	Low Voltage, Low Saturation, Bidirectional Motor Driver, 1000-REEL
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