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ATS276C-PL-B PDF预览

ATS276C-PL-B

更新时间: 2024-01-25 06:28:18
品牌 Logo 应用领域
易亨 - ANACHIP /
页数 文件大小 规格书
7页 199K
描述
Complementary Output Hall Effect Latch

ATS276C-PL-B 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:SIP4,.03,50
Reach Compliance Code:compliant风险等级:5.62
主体宽度:1.55 mm主体高度:3.65 mm
主体长度或直径:5.22 mm滞后:7.5 mT
JESD-609代码:e3最大磁场范围:10 mT
最小磁场范围:-10 mT安装特点:THROUGH HOLE MOUNT
端子数量:4最大工作电流:25 mA
最高工作温度:85 °C最低工作温度:-20 °C
输出:OPEN-COLLECTOR最大输出电流:400 mA
输出极性:COMPLEMENTARY输出范围:0.30-0.60V
输出类型:ANALOG VOLTAGE封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP4,.03,50封装形状/形式:RECTANGULAR
电源:4/20 V传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT
子类别:Other Sensors最大供电电压:20 V
最小供电电压:3.5 V表面贴装:NO
技术:BIPOLAR端子面层:Matte Tin (Sn)
端接类型:SOLDERBase Number Matches:1

ATS276C-PL-B 数据手册

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ATC  
Complementary Output Hall Effect Latch  
ATS276/277  
„ Features  
„ General Description  
- On-chip Hall sensor with two different sensitivity  
and hysteresis settings for ATS276/277  
- 3.5V to 20V operating voltage  
ATS276/277 are integrated Hall sensors with output  
drivers, mainly designed for electronic commutation  
of brush-less DC Fan. This IC internally includes  
the regulator, protecting diode, Hall plate, amplifier,  
- 400mA (avg) output sink current  
- Build-in protecting diode only for chip reverse  
power connecting  
comparator, and  
a
pair of complementary  
open-collector outputs (DO, DOB).  
While the magnetic flux density (B) is larger than  
operate point (Bop), DO will turn on (low), and  
meanwhile DOB will turn off (high). Each output is  
latched until B is lower than release point (Brp),  
and then DODOB transfer each state.  
- -20°C to 85°C operating temperature  
- Low profile 4 pin SIP package  
„ Applications  
For DC fan application, sometimes need to test  
power reverse connection condition. Internal diode  
only protects chip-side but not for coil-side. If  
necessary, add one external diode to block the  
reverse current from coil-side.  
- Dual-coil Brush-less DC Motor  
- Dual-coil Brush-less DC Fan  
- Revolution Counting  
- Speed Measurement  
„ Ordering Information  
ATS27X X - X X X - X  
Magnetic  
Packing  
Part No.  
Wafer Body  
Lead  
Package  
P: SIP-4L  
Characteristics  
Blank or  
6 : ATS276  
7 : ATS277  
L : Lead Free  
Blank: Normal  
Blank : Tube or Bulk  
276:A or B or C  
: Tape & Reel 277:A or B  
A~Z : if necessary  
to specify  
A
„ Typical Application Circuit  
27X  
coil1  
coil2  
1
2
3
4
Vcc  
Brush-less DC Fan  
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of  
this product. No rights under any patent accompany the sale of the product.  
Rev.B1 Mar 17, 2004  
1/7  

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