Datasheet > HAL15XY

HAL15XY

更新时间： 2022-02-26 09:29:31

品牌	Logo	应用领域
MICRONAS		/
页数	文件大小	规格书
2页	124K
描述
First ISO 26262 Compliant Low-Power Hall Switch

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PRODUCT INFORMATION

April/2016

HAL 15xy

HAL^®15xy

First ISO 26262 Compliant Low-Power Hall Switch

The HAL 15xy family consists of different

Hall switches containing a temperature-

compensated Hall plate with active offset

compensation and comparator, available

optionally with open-drain or current output.

With different switching-point versions, the

HAL 15xy switch family serves a broad vari-

ety of automotive and industrial applications

under harsh temperature conditions.

◆ Reverse-voltage protection at supply pin

◆ Operating with static and dynamic mag-

netic fields up to 12 kHz with low output

jitter. Customized versions are possible

up to 93 kHz.

HAL 15xy fulfills the latest quality and

functional safety standards as AEC-Q100

qualified and ISO 26262 ASIL ready device,

enabling our customers to target even the

most safety-critical applications.

◆ AEC-Q100 qualification

As global Hall switch supplier with long-term

experience since 1993, 1.5 billion shipped

automotive switches and leading expertise

in high-quality Hall-effect sensor solutions,

Micronas expands its large switch portfolio

with the new HAL 15xy family.

◆ ASIL ready device (SPFM 60%)

◆ Additional functional safety features e.g.:

– Power on self-test (signal path test

and wire-break detection)

– Monitoring of bias, undervoltage, and

current level

– Overtemperature protection

– Output current limitation

– Defined fail safe state

Features

All CMOS wafer processing is done in

Micronas’ facilities in Freiburg (Germany) to

ensure best quality control and highest flex-

ibility.

◆ Sampling and output refresh time of 2 s

◆ 3-wire version with a short-circuit pro-

tected open-drain output

◆ 2-wire version with current output

◆ Wide junction temperature range from 

40 °C to 170 °C, specially designed for

operation in harsh environments

As improved successor of the well-known

HAL 5xy family, the HAL 15xy is available

as 3-wire version with short-circuit pro-

tected open-drain output and 2-wire version

with current output. HAL 15xy is available in

the smallest SOT23 as well, as TO92UA

package and provides lowest power con-

sumption, fast response times, and special

safety features like a unique power-on self-

test for greater customer benefit at an

excellent price-performance ratio.

◆ Low current consumption of typ. 1.6 mA

◆ Wide supply voltage operation from

◆ High robustness of magnetic character-

2.7 V to 24 V

istics against mechanical stress

◆ Overvoltage protection capability

◆ Broad portfolio of temperature-compen-

up to 40 V

sated constant switching points

◆ Available in the small SOT23 and

TO92UA package

◆ High HBM ESD performance

of up to 8 kV

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