Datasheet > UTCU651

UTCU651

更新时间： 2024-09-18 03:27:19

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
3页	133K
描述
LINEAR INTEGRATED CIRCUIT

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中文翻译

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数据手册

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UTCU651 数据手册

UTC U651

LINEAR INTEGRATED CIRCUIT

SINGLE OUTPUT HALL EFFECT

LATCH

GENERAL DESCRIPTION

The UTC U651 is a Integrated Hall sensor with latch

designed for electronic commutation of brushless DC

motor applications. The device includes an on-chip

Hall voltage generator for magnetic sensing, a

comparator that amplifies the Hall voltage, and a

Schmitt trigger to provide switching hysteresis for

noise rejection, and open-collector output. An internal

bandgap regulator is used to provide temperature

compensated supply voltage for internal circuits and

allows a wide operating supply range.

TO92S

FEATURES

*3.5V to 20V operation

*On-chip Hall sensor with two different sensitivity and

hysteresis settings.

1: Vcc 2: GND 3: OUTPUT

*Internal bandgap regulator allows temperature

compensated operations and a wide operating

voltage range.

*Open-Collector 25mA Output.

*Reverse Polarity Protection.

BLOCK DIAGRAM

Vcc

REG.

Hall

Sensor

OUTPUT

GROUND

PIN DESCRIPTIONS

NAME

Vcc

P/I/O

PIN NO.

DESCRIPTION

Positive Power Supply

Ground

Vss

OUTPUT Pin

UTC

UNISONIC TECHNOLOGIES CO. LTD

QW-R118-001,B

12 3

中文翻译

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