A3240UA中文资料Allegro数据手册PDF规格书
A3240UA规格书详情
The A3240-- Hall-effect switch is an extremely temperature-stable and stress-resistant sensor especially suited for operation over extended tem per a ture ranges to +150°C. Superior high-temperature per for mance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, tem per a ture de pen den cies, and thermal stress.
The device includes on a single silicon chip a voltage regulator, Hall voltage generator, small-signal amplifier, chopper sta bi li za tion, Schmitt trigger, and a short-circuit protected open-collector output to sink up to 25 mA. A south pole of sufficient strength will turn the output on. An on-board regulator permits operation with supply voltages of 4.2 to 24 volts.
Three package styles provide a magnetically op ti mized pack age for most ap pli ca tions. Package type LH is a modified SOT23W surface mount package, LT is a miniature SOT89/TO-243AA transistor package for surface-mount applications; while UA is a three-lead ultra-mini-SIP for through-hole mounting. The LH and UA packages are also available in a lead (Pb) free version (suffix, –T) , with a 100 matte tin plated leadframe.
FEATURES
■ Resistant to Physical Stress
■ Superior Temperature Stability
■ Output Short-Circuit Protection
■ Operation From Unregulated Supply
■ Reverse Battery Protection
■ Sol id-State Reliability
■ Small Size
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLEGRO/雅丽高 |
23+ |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | |||
ALLEGRO/雅丽高 |
23+ |
SOT23W |
6000 |
只有原装正品现货原标原盒支持实单 |
询价 | ||
HAR |
91+ |
DIP-14P |
176 |
询价 | |||
ALLEGRO |
03+ |
SOT-23 |
23644 |
进口原装现货 |
询价 | ||
ALLEGRO/雅丽高 |
22+ |
SOT-23 |
9000 |
原装正品 |
询价 | ||
ALLEGRO |
22+ |
SOT23W |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
ALLEGRO |
15+ |
SOT23W |
20 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ALLEGRO |
21+ |
SOT23W |
20 |
原装现货假一赔十 |
询价 | ||
ALLEGRO |
SOT-23 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ALLEGRO |
22+ |
SOT-23 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 |