UGN3175中文资料PDF规格书
UGN3175规格书详情
These Hall-effect latches are extremely temperature-stable and stress resistant sensors especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point symmetry by compensating for temperature changes in the Hall element. Additionally, internal compensation provides magnetic switch points that become more sensitive with temperature, hence offsetting the usual degradation of the magnetic field with temperature. The symmetry capability makes these devices ideal for use in pulse-counting applications where duty cycle is an important parameter. The four basic devices (3185, 3187, 3188, and 3189) are identical except for magnetic switch points.
Each device includes on a single silicon chip a voltage regulator, quadratic Hall-voltage generator, temperature compensation circuit, signal amplifier, Schmitt trigger, and a buffered open-collector output to sink up to 25 mA. The on-board regulator permits operation with supply voltages of 3.8 to 24 volts.
The first character of the part number suffix determines the device operating temperature range. Suffix ‘E–’ is for -40°C to +85°C, and suffix ‘L–’ is for -40°C to +150°C. Three package styles provide a magnetically optimized package for most applications. Suffix ‘–LT’ is a miniature SOT89/TO-243AA transistor package for surface-mount applications; suffix ‘–UA’ is a three-lead ultra-mini-SIP.
FEATURES
■ Symmetrical Switch Points
■ Superior Temperature Stability
■ Operation From Unregulated Supply
■ Open-Collector 25 mA Output
■ Reverse Battery Protection
■ Activate With Small, Commercially Available Permanent Magnets
■ Solid-State Reliability
■ Small Size
■ Resistant to Physical Stress
产品属性
- 型号:
UGN3175
- 制造商:
ALLEGRO
- 制造商全称:
Allegro MicroSystems
- 功能描述:
HALL-EFFECT LATCHES
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLEGRO |
20+ |
TO92 |
88720 |
红外全新原装主营-可开原型号增税票 |
询价 | ||
ALLEGRO/雅丽高 |
23+ |
NA/ |
8250 |
原厂直销,现货供应,账期支持! |
询价 | ||
ALLEGRO |
14+ |
SIP3 |
85 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ALLEGRO/雅丽高 |
24+ |
TO-92S |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ALLEGRO |
2017+ |
TO-92S |
8598 |
只做原装正品假一赔十! |
询价 | ||
ALLEGRO |
22+23+ |
TO-92S |
26749 |
绝对原装正品全新进口深圳现货 |
询价 | ||
SAMSUNG |
2022 |
SOT-89 |
6600 |
全新原装现货热卖 |
询价 | ||
ALLEGRO |
23+24 |
TO-92S |
39870 |
专业光电传感器,开关,发射管,发光二极等优势原装现 |
询价 | ||
ALLEGRO/雅丽高 |
22+ |
TO-92S |
90000 |
原装现货 假一赔十 |
询价 | ||
ALLEGRO |
2020+ |
. |
17530 |
代理品牌,全新原装现货超低价! |
询价 |