Datasheet > FS72XY

FS72XY

更新时间： 2024-11-25 02:51:23

品牌	Logo	应用领域
远翔科技 - FEELING		/
页数	文件大小	规格书
10页	134K
描述
Single Digital Output Hall Effect Latch

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FS72XY 数据手册

FEELING

TECHNOLOGY

FS72X

FS72XY

Single Digital Output Hall Effect Latch

Features

ꢀ

Maximum output sink current 50mA

Open-drain pre-driver

Power reverse polarity protection

Available in SIP-3L, SOT23(FS72XY) package

Pb Free

General Description

FS72X/FS72XY is a Hall sensor with latched digital output. It’s suitable for electronic commutation of brushless DC

motor applications. The FS72X/FS72XY uses a chopper amplifier for magnetic signal amplification, which can

achieve a low offset and thus precise magnetic switching thresholds.

If a magnetic flux density larger than threshold Bop,NO is turned on(low). The output state is held until a magnetic

flux density reversal falls below Brp causing NO to be turned off (high)

Block Diagram

Bias Generator

Hall Plate

Chopper Amplifier

Oscillator

Sequencer

Digital control logics

Power On Reset

Figure.1

This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.

No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.

Rev1.2 June. 29, 2009

P.1

12 3 4 5 6 7...10

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FS72XY-LF	FEELING	获取价格	Single Digital Output Hall Effect Latch
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