Smart electronic door locks are gaining popularity in government, commercial, enterprise, and residential buildings as part of smart city initiatives. These locks feature Bluetooth® Low Energy (LE) connection to smartphones for convenient lock/unlock operations and Near Field Communication (NFC) based credential exchange. They also establish an IoT connection to a central PC for centralized access control and monitoring. Another notable innovation is the hassle-free and contactless charging of the integrated battery through NFC-WLC wireless charging technology.
System Benefits:
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Title | Category | Buy / Sample |
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ISL97519A 600kHz/1.2MHz PWM Step-Up Regulator
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Boost Regulators (Integrated FETs) | Buy / Sample |
PTX30W Highly Integrated, Scalable NFC WLC Listener with I²C Interface and On-board PMIC & LDO
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NFC | Buy / Sample |
ISL9122A Ultra-Low IQ Buck-Boost Regulator with Bypass
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Buck-boost Regulators (Integrated FETs) | Buy / Sample |
SLG46537 GreenPAK™ Programmable Mixed-signal Matrix with Asynchronous State Machine
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GreenPAK™ with Asynchronous State Machine | Buy / Sample |
DA14531 SmartBond™ Ultra-Low Power Bluetooth® 5.1 System-on-Chip
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Bluetooth® Low Energy | Buy / Sample |
SLG47105 HVPAK™ Programmable Mixed-Signal Matrix with Four Outputs with Operating Voltage up to 13.2 V and up to 2 A Current per Output
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HVPAK™, Dual Supply GreenPAK™ | Buy / Sample |