UGN3175中文資料Allegro數(shù)據(jù)手冊(cè)PDF規(guī)格書
UGN3175規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào):
UGN3175
- 制造商:
ALLEGRO
- 制造商全稱:
Allegro MicroSystems
- 功能描述:
HALL-EFFECT LATCHES
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ALLEGRO |
20+ |
TO92 |
88720 |
紅外全新原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
24+ |
TO-92S |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
23+ |
NA/ |
8250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ALLEGRO |
20+ |
霍爾元件.雙極鎖存型 |
8850 |
公司優(yōu)勢(shì)現(xiàn)貨原裝正品價(jià)格優(yōu)惠歡迎查詢謝謝 |
詢價(jià) | ||
ALLEGRO |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ALLEGRO |
2017+ |
TO-92S |
8598 |
只做原裝正品假一賠十! |
詢價(jià) | ||
ALLEGRO |
TO-92S |
39333 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ALLEGRO |
22+23+ |
TO-92S |
26749 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO |
22+ |
TO-92S |
58000 |
原裝現(xiàn)貨,OEM渠道。 |
詢價(jià) | ||
ALLEGRO |
2020+ |
. |
17530 |
代理品牌,全新原裝現(xiàn)貨超低價(jià)! |
詢價(jià) |