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TMAG5231A2D中文资料德州仪器数据手册PDF规格书
TMAG5231A2D规格书详情
1 Features
• Low power consumption:
– 10-Hz versions: 1.3 μA at 3 V
– 20-Hz versions: 2 μA at 3 V
– 216-Hz versions: 16 μA at 3 V
• 1.65-V to 5.5-V operating VCC range
• Magnetic threshold option (typical BOP):
– 1.8 mT with 0.6-mT hysteresis
– 2.85 mT with 1.35-mT hysteresis
– 3 mT with 0.8-mT hysteresis
– 40 mT with 6.5-mT hysteresis
• Omnipolar response
• Push-pull output
• Industry-standard package and pinout
– SOT-23 package
– X2SON package
• Operating temperature range: –40°C to +125°C
2 Applications
• Cell phones, laptops, or tablet case sensing
• Electricity meter tamper detection
• E-locks
• Smoke detectors
• Home appliance open/close detection
• Medical devices
• IoT systems
• Valve and solenoid position detection
• Contactless diagnostics or activation
3 Description
The TMAG5231 is a 2nd-generation, low-power Halleffect
switch sensor, specifically designed to optimize
the total system cost for compact, battery-operated
consumer and industrial applications.
When the applied magnetic flux density exceeds the
operating point (BOP) threshold, the device outputs a
low voltage. The output stays low until the flux density
decreases to less than the release point (BRP), and
then the device outputs a high voltage. Omnipolar
magnetic response allows the output to be sensitive
to both north and south magnetic fields.
The TMAG5231 is able to operate at very low current
consumption. To achieve 2 μA of current consumption
the device is internally power cycled at a 20-Hz rate.
The TMAG5231 is available in the industry-standard
package and pinout SOT-23 as well as X2SON.
The device operates at a VCC range of 1.65 V to 5.5 V
as well as an extended temperature range of –40°C to
125°C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI(德州仪器) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
SOT23 |
399000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI/德州仪器 |
22+ |
SOT23 |
9000 |
原装正品,支持实单! |
询价 | ||
TI |
新批次 |
SOT23 |
4326 |
询价 | |||
TI |
22+ |
SOT23 |
6000 |
原厂原装,价格优势!13246658303 |
询价 | ||
TI |
23+ |
SOT23 |
20000 |
询价 | |||
TI/德州仪器 |
22+ |
SOT-23 |
5615 |
原装正品 |
询价 | ||
TI |
24+ |
SOT23 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
TI |
23+ |
NA |
1949 |
霍尔效应传感器 |
询价 |