Datasheet > BA6246FP-Y-E2

BA6246FP-Y-E2

更新时间： 2024-11-19 03:29:47

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
9页	486K
描述
Brush DC Motor Controller, 1A, LEAD FREE, HSOP-25

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数据手册

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BA6246FP-Y-E2 数据手册

TECHNICAL NOTE

Reversible Motor Driver IC Series for Brush Motors

Reversible Motor Driver

for Output 1.0Aormore 2 Motors

BA6246/N,BA6247FP-Y,BA6239A,BA6238A/AN

●Description

The reversible motor driver for output 1.0A or more for 2 motors drives a brush type DC motor and incorporates one and a

half circuits of reversible motor driver. A logic input section necessary for controlling each motor can be easily connected to

the control logic such as CMOS, etc. In addition, since the output section can control voltage applied to motors by output

High voltage setting terminal (VR) voltage, the torque at the time of driving motors can be varied.

●Features

1) Built-in one and a half circuits of a reversible motor driver

2) Minimal external parts

3) Input can be directly connected to CMOS (however, when CMOS output is 5V or more, protection resistor is required).

4) Built-in power transistor for motor driver

5) Built-in thermal shutdown circuit

6) Output voltage can be optionally set by output High voltage setting terminal.

●Applications

VTR, tape deck, audio equipment in general, OA equipment in general

●Absolute maximum ratings (Ta=25℃)

Ratings

Parameter

Symbol

Unit

BA6246/N

*2.5/**1.19

-55～+150

BA6247FP-Y

BA6239A

BA6238A/AN

*2.5/**1.19

Supply Voltage

Power dissipation

VCC1、VCC2

***1.45

*2.5

Operating temperature

Storage temperature

Topr

Tstg

IOUT

-25～+75

-55～+125

*****1200

℃

Output current

****1000

****1600

＊

When used at Ta=25°C or higher, derated at 20mW/°C.

When used at Ta=25°C or higher, derated at 9.52mW/°C.

＊＊

＊＊＊

with 90 mm x 50 mm x 1.6 mm glass epoxy substrate mounted. When used at Ta=25°C or higher, derated at 11.6mW/°C.

However, do not allow current to exceed Pd and ASO. Output duty:1/50, 50msec

^{＊＊＊＊＊}However, do not allow current to exceed Pd and ASO. Output duty:1/100, 500μS

＊＊＊＊

●Recommended operating range (Ta＝25℃)

Range

Parameter

Symbol

Unit

BA6246/N

8～18

BA6247FP-Y

8～18

BA6239A

8～18

BA6238A/AN

8～18

Supply voltage

VCC1

VCC2

8～18

0～18

VR voltage

0～18

Apr. 2005

12 3 4 5 6 7...9

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与BA6246FP-Y-E2相关器件

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BA6246N	ROHM	获取价格	Reversible motor driver
BA6246N-DX	ROHM	获取价格	Brush DC Motor Controller, 1A, PSIP10, SIP-10
BA6246N-E2	ROHM	获取价格	Brush DC Motor Controller, 1A, LEAD FREE, SIP-10
BA6247	ROHM	获取价格	Reversible motor driver
BA6247-DX	ROHM	获取价格	Brush DC Motor Controller, 1A, PSFM10, POWER, HSIP-10
BA6247FP-Y	ROHM	获取价格	Reversible motor driver
BA6247FP-Y_11	ROHM	获取价格	1.0A or More Reversible Motor Drivers (2 Motors)
BA6247FP-Y-DX	ROHM	获取价格	Brush DC Motor Controller, 1A, PDSO25, POWER, HSOP-25
BA6247FP-Y-DXE1	ROHM	获取价格	Brush DC Motor Controller, 1A, PDSO25, POWER, HSOP-25
BA6247FP-Y-DXE2	ROHM	获取价格	Brush DC Motor Controller, 1A, PDSO25, POWER, HSOP-25