Datasheet > BD6971FS_11

BD6971FS_11

更新时间： 2024-11-04 08:51:43

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
5页	94K
描述
Silicon Monolithic Integrated Circuit

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中文翻译

获取价格

数据手册

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BD6971FS_11 数据手册

1/4

STRUCTURE

PRODUCT SERIES

TYPE

Silicon Monolithic Integrated Circuit

Single-Phase Full-Wave Motor Driver for Fan Motor

ＢＤ６９７１ＦＳ

FEATURES

Speed controllable by DC/PWM input

Current limit circuit

PWM soft switching drive

〇ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Vcc

Limit

Unit

Supply voltage

Power dissipation

Topr

Tstg

Iomax

IFG

VFG

IREF

IHB

812.5＊

-40 to +100

-55 to +150

1.0＊＊

°C

Operating temperature

Storage temperature

Output current

FG output current

FG output voltage

REF current ability

HB current ability

Input voltage(H+, H-, TH, MIN, CS)

Junction temperature

＊Reduce by 6.5mW/°C over Ta=25°C.

VIN

Tjmax

150

°C

(On 70.0mm×70.0mm×1.6mm glass epoxy board)

＊＊This value is not to exceed Pd.

〇OPERATING CONDITIONS

Symbol

Vcc

Parameter

Operating supply voltage range

Limit

Unit

3.5 to 17.0

0 to Vcc-2.0

0 to 7.0

less than Vcc=9.0V

more than Vcc=9.0V

Hall input voltage range

TH input voltage range

MIN input voltage range

VTH

VMIN

0 to VREF

＊This product is not designed for production against radioactive rays.

REV. B

12 3 4 5

中文翻译

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