Toshiba Low Power Discrete Semiconductors for IoT
Toshiba Low Power Discrete Semiconductors include LDOs (Low Drop Out Regulators), Load Switches, ESD Suppressors, TVS Diodes, and Magnetic Hall Effect Sensors, ideal for small form-factor, low power IoT (Internet of Things) applications.
IoT Module Block Diagram
Load Switch ICs
Integrated load switch ICs such as TCK107AG provide simple power switches with minimal quiescent currents (110uA typical) and provide logic level control to the battery power. Toshiba also makes N-channel and P-channel MOSFETs for simple pull-up or pull-down applications.
LDO Voltage Regulators
When powered by a coin cell or lithium-ion battery, device runtime is paramount. Toshiba's low quiescent TCR3UGxx LDOs can provide the 1.2V/1.8V/2.5V rail needed with minimal quiescent current (less than 0.4uA typical) and with 1% voltage accuracy. PSRR, noise, and load transient are also excellent.
ESD Suppressors and TVS Diodes
Electrostatic Discharge (ESD) damage is a common cause of returns and un-diagnosable system issues. Toshiba ESD Suppressors and Transient Voltage Suppression (TVS) Diodes offer industry-leading protection for power rails, USB ports, RF Antennas, and more.
Magnetic Hall Effect Sensors
Toshiba Magnetic Hall Effect Sensors detect proximity by sensing the strength of magnetic flux density. These devices are offered in a thin, compact package, reducing the mounting area in small devices such as smartphones and tablets. These Magnetic Sensors are ideal for open/close sensing in a variety of IoT applications.