供应高灵敏霍尔ST58L

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苏州市

苏州思迪科

普通会员

第 10 年

产品详情（苏州市高灵敏霍尔ST58L厂家）

高灵敏霍尔ST58L

Description

This Hall-effect switch is monolithic integrated circuits with tighter magnetic
specifications, designed to operate continuously over extended temperatures
to +150°, and are more stable with both temperature and supply voltage
changes. The negative compensation slope is optimized to match the negative
temperature coefficient of low cost magnets.
Band gap regulation provides extremely stable operation over 3.8 to 40 VDC
supply voltage range. ST58L is capable of continuous 20 mA sinking output,

and may be cycled as high as 50 mA maximum

FEATURES and BENEFITS
■ Superior Temp stability over -40 to +150 ℃ for Automotive or Industrial
applications
■ 3.8V to 40V supply voltage
■ High output current capability -50 mA absolute maximum
■ Quad-Hall design virtually eliminates mechanical stress effects
■ Temperature compensated magnetic
■ Digital current sinking output
■ SIP-3 pin in-line PCB terminals

POTENTIAL APPLICATIONS
■ Speed and RPM (revolutions per minute) sensing
■ Motor and fan control
■ Flow-rate sensing
■ Brushless dc motor commutation
■ Auto-motive transmission position
■ Robotics control

ABSOLUTE MAXIMUM RATINGS
Parameter Minimum Typical Maximum Unit
Supply voltage -40 - 40 V
Applied output voltage -0.5 28 V
Output current - - 50 mA
magnetic - - no limit gauss

Magnetic Characteristics In Gauss(at 25℃)
Part No. ST58L
Min.   Typ Max Unit
BOP 10   30 50   Gauss
BRP 5 20   45   Gauss
Bhys -   10   - Gauss

(苏州市高灵敏霍尔ST58L厂家)
供应高灵敏霍尔ST58L