Datasheet > LB11995

LB11995

更新时间： 2024-11-24 22:47:19

品牌	Logo	应用领域
三洋 - SANYO		驱动器光电二极管电动机控制电机
页数	文件大小	规格书
10页	83K
描述
Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

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技术参数
数据手册

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LB11995 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	HSSOP, SOP32,.4,32	针数：	24
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.84
Is Samacsys：	N	其他特性：	ALSO REQUIRES A 4V TO 13.6V SUPPLY
模拟集成电路 - 其他类型：	DISK DRIVE MOTOR CONTROLLER	JESD-30 代码：	R-PDSO-G24
长度：	15.3 mm	功能数量：	1
端子数量：	24	最高工作温度：	75 °C
最低工作温度：	-20 °C	最大输出电流：	1.3 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	HSSOP
封装等效代码：	SOP32,.4,32	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	电源：	5,12 V
认证状态：	Not Qualified	座面最大高度：	2.5 mm
子类别：	Motion Control Electronics	最大供电电压 (Vsup)：	6 V
最小供电电压 (Vsup)：	4 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	BIPOLAR
温度等级：	COMMERCIAL EXTENDED	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	DUAL
宽度：	7.9 mm	Base Number Matches：	1

LB11995 数据手册

Ordering number : EN6112

LB11995

Monolithic Digital IC

LB11995

Three-Phase Brushless Motor Driver

for CD-ROM Spindle Drive

Overview

Package Dimensions

unit: mm

The LB11995 is a 3-phase brushless motor driver

especially suited for CD-ROM spindle motor drives.

3227-HSOP24

[LB11995]

15.3

4.3

0.3

Functions

• Current linear drive

• Control V type amplifier

• Separate power supply for output upper side bias

circuit allows low output saturation by boosting this

power supply only (useful for 5V power supply types).

• Upper side current detection technique reduces loss

voltage of current detection resistor. Voltage drop

caused by this resistor reduces internal power

dissipation of IC.

0.85

0.25

0.3

0.8

SANYO : HSOP24

• Built-in short braking circuit

• Built-in reverse blocking circuit

• Hall FG output

Pd max – Ta

2.0

1.9

• Built-in S/S function

• Built-in current limiter circuit (selectable, 2 steps)

• Built-in Hall power supply

With substrate

1.6

1.2

0.8

• Built-in thermal shutdown circuit

• Supports 3.3V DSP

1.14

0.48

IC only

0.4

–20

75 80

100

Ambient temperature, Ta – °C

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.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

62599RM(KI) No. 6112-1/10

12 3 4 5 6 7...10

中文翻译

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与LB11995相关器件

型号	品牌	获取价格	描述	数据表
LB11995H	SANYO	获取价格	Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive
LB11996	SANYO	获取价格	Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver
LB11996H	SANYO	获取价格	Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver
LB11997H	SANYO	获取价格	Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive
LB11999	SANYO	获取价格	Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50
LB11999H	SANYO	获取价格	Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x, 48x, 50
LB1200	ETC	获取价格
LB1201AB	POINN	获取价格	DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS
LB1201AS	POINN	获取价格	DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS
LB1201S	GOOD-ARK	获取价格	Bridge Rectifier Diode,

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