Micropower ホール効果スイッチ

こうしたホール効果センサーICを内蔵するバッテリ駆動デバイスの寿命を延長します。こうしたスイッチは、消費電力が低く、オン/オフ スイッチング用途、およびユーティリティ メーターの改ざん検出用途に最適です。消費電流は、作動期間と休止期間の再投入により大きく減少します。

Allegro は、いずれかの極性、および任意の方向の磁界を検出できるユニークな 3D 全極性センサー IC を提供しています。こうした製品は非常に感度が高く、スマート メーター、ATM、ギャンブル / ゲーム機、切符販売機、電子ロックなどの用途で磁界による改ざんの検出に最適です。

Nanopower TMR & Micropower Hall Switches

 
NewAPS11753Low-Voltage Micropower Hall Switch for Industrial ApplicationsLow-Voltage (2.2V to 5.5V) Micropower Hall Switch for Industrial ApplicationsVoltage1D Planar2.25.5-40°C to 125°CHall15/30/40010/20/3350.0043-pin SOT23-3Reel
NewAPS12753Low-Voltage Micropower Latch for Industrial ApplicationsLow-Voltage (2.2V to 5.5V) Micropower Hall Latch for Industrial ApplicationsVoltage1D Planar2.25.5-40°C to 125°CHall10/2010/200.0043-pin SOT23-3Reel
CT8111Integrated Unipolar TMR SwitchNanopower TMR, Micropower TMRVoltageMagnetoresistive1.75.5-40°C to 85°C, -40°C to 125°CTMR1.5/15, 3/301/10, 2/200.145, 0.175, 363-Pin SOT23Reel
CT8112Integrated Unipolar TMR SwitchNanopower TMRVoltageMagnetoresistive1.75.5-40°C to 85°C, -40°C to 125°CTMR1.5/15, 3/301/10, 2/200.145, 0.1753-Pin SOT23Reel
CT8122Integrated Bipolar TMR LatchMicropower TMRVoltageMagnetoresistive1.75.5-40°C to 85°C, -40°C to 125°CTMR1/100.12.2, 10.53-Pin SOT23Reel
CT8131Integrated Omnipolar TMR SwitchNanopower TMRVoltageMagnetoresistive1.75.5-40°C to 85°C, -40°C to 125°CTMR±3/ ±30±2/ ±200.1103-Pin SOT23, 4-Pin LGAReel
CT8132Integrated Omnipolar TMR SwitchNanopower TMR, Micropower TMRVoltageMagnetoresistive1.75.5-40°C to 85°C, -40°C to 125°CTMR±0.9/ ±9, ±1.5/ ±15, ±3/ ±30, ±7/ ±70±0.5/ ±5, ±1/ ±10, ±2/ ±20, ±5/ ±500.11, 0.145, 1.1, 10.5, 413-Pin SOT23, 4-Pin LGAReel
A1171Micropower Ultrasensitive Hall Effect SwitchDual Output Hall SwitchVoltage1D Planar1.63.5-40°C to 85°CHall±3.2/ ±32±2.6/ ±263.5006-Pin DFN/MLPReel
A1266Micropower Ultrasensitive 3D Hall-Effect Switch3D Omnidirectional and OmnipolarVoltage3D2.55.5-40°C to 85°CHall±2.5/ ±25±1.75/ ±17.57.8003-Pin SOT23W, 5-Pin SOT23WReel
A3211Micropower, Ultrasensitive Hall-Effect SwitchesLow-Voltage OmnipolarVoltage1D Planar2.53.5-40°C to 85°C, -40°C to 150°CHall3.7/37, -4/-403.1/31, -3.4/345.1003-Pin SIP, 3-Pin SOT23WReel
A3212Micropower, Ultrasensitive Hall-Effect SwitchesLow-Voltage OmnipolarVoltage1D Planar2.53.5-40°C to 85°C, -40°C to 150°CHall3.7/37, -4/-403.1/31, -3.4/345.1003-Pin SIP, 3-Pin SOT23WReel, Bulk
A3213Micropower, Ultrasensitive Hall-Effect Switches5V OmnipolarVoltage1D Planar2.45.5-40°C to 85°C, -40°C to 150°CHall4.2/42, -4.8/-483.2/32, -3.8/38309.0003-Pin SOT23W, 3-Pin SIPReel, Bulk
A3214Micropower, Ultrasensitive Hall-Effect Switches5V OmnipolarVoltage1D Planar2.45.5-40°C to 85°C, -40°C to 150°CHall4.2/42, -4.8/-483.2/32, -3.8/386.0003-Pin SIP, 3-Pin SOT23WReel, Bulk
APS11700Micropower Vertical and Planar Hall-Effect Switch3.3V - 24V Micropower, ASIL-AVoltage1D Planar3.324.0-40°C to 150°CHall±4/ ±40, 4/40, 28/280±2.25/ ±22.5, 2.25/22.5, 22.5/2256, 333-Pin SOT23W, 3-Pin SIPReel, Bulk
APS11760Micropower Vertical and Planar Hall-Effect Switch3.3V - 24V Micropower, ASIL-AVoltage1D Vertical3.324.0-40°C to 150°CHall±4/ ±40, 4/40, ±28 /±280±2.25/ ±22.5, 2.25/22.5, ±22.5/ ±2256, 33, 1103-Pin SOT23W, 3-Pin SIPReel, Bulk
APS13568LED Driver with Integrated Micropower Hall-Effect SwitchLinear MicropowerLinear Current1D Planar7.024.0-40°C to 85°C, -40°C to 125°CHall±4/ ±40±2.5/ ±2525.0008-Pin SOICNReel

Selection & Solution Guides

Allegro Product Selection Guide (PDF)

Documentation & Resources