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TA8470AF: 产品描述3 phase full wave brushless DC motor driver IC; 产品类别其他集成电路（IC）信号电路; 文件大小384KB，共16页; 制造商Toshiba(东芝); 官网地址http://toshiba-semicon-storage.com/

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TA8470AF概述

3 phase full wave brushless DC motor driver IC

TA8470AF规格参数

参数名称	属性值
是否无铅	含铅
是否Rohs认证	不符合
厂商名称	Toshiba(东芝)
零件包装代码	SOIC
包装说明	HSSOP, SOP30,.47,40
针数	20/22
Reach Compliance Code	unknow
模拟集成电路 - 其他类型	BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码	R-PDSO-G22
长度	16 mm
功能数量	1
端子数量	22
最高工作温度	75 °C
最低工作温度	-30 °C
最大输出电流	1.2 A
封装主体材料	PLASTIC/EPOXY
封装代码	HSSOP
封装等效代码	SOP30,.47,40
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	12 V
认证状态	Not Qualified
座面最大高度	2.7 mm
最大供电电流 (Isup)	28 mA
最大供电电压 (Vsup)	17 V
最小供电电压 (Vsup)	7 V
标称供电电压 (Vsup)	12 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	1 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	8.8 mm

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TA8470AF/AFG

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT

SILICON MONOLITHIC

TA8470AF/AFG

3 PHASE FULL WAVE BRUSHLESS DC MOTOR DRIVER IC

TA8470AF/AFG is a low-noise type 3 Phase Bi-direction Motor

Driver IC, developed as a 3 Phase Hall motor driver for VTRs

(capstan, cylinder), etc.

FEATURES

Operating Voltage Range : V

= 7~17 V

Output Current

: I

(MAX.) = 1.2 A

Three Phase Bi-direction, current control mode

Low Noise (Quasi Sinusoidal Drive)

Built-in FG Amplifier

Low Output Impedance with B Class Push-Pull Driver,

Capable of Short Brakes (Dumping Brakes)

Position Detecting Circuit (Hall Input) with High Sensitivity

: V

= 50 mV

p−p

Enclosed in Space-saving Power Flat Package

Built-in Thermal Shutdown Circuit

Weight : 0.79 g (Typ.)

TA8470AFG:

The TA8470AFG is a Pb-free product.

The following conditions apply to solderability:

*Solderability

1. Use of Sn-37Pb solder bath

*solder bath temperature = 230°C

*dipping time = 5 seconds

*number of times = once

*use of R-type flux

2. Use of Sn-3.0Ag-0.5Cu solder bath

*solder bath temperature = 245°C

*dipping time = 5 seconds

*the number of times = once

*use of R-type flux

2006-3-2

TA8470AF相似产品对比

	TA8470AF	TA8470AF_06
描述	3 phase full wave brushless DC motor driver IC	3 phase full wave brushless DC motor driver IC

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