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Low Power Discrete Semiconductors for the Internet of Things (IoT)

Toshiba offers LDOs, load switch ICs, ESD protection, and MOSFETs perfect for quickly designing the next miniature, low power IoT project

Image of Toshiba's Low Power Discrete Semiconductors for the Internet of Things (IoT)To keep up with fast-to-market products, it is important for components in the IoT platform to be easy-to-design and readily available. Toshiba offers a wide variety of discrete components ideal for one's next small form-factor project, emphasizing industry-leading performance and low power consumption.

LDO: When running off of a coin cell or lithium-ion battery, device runtime is paramount. Toshiba's low quiescent TCR3UGxx LDO can provide the 1.2 V/1.8 V/2.5 V rail needed with minimal quiescent current (less than 0.4 µA typical) and with 1% voltage accuracy. PSRR, noise, and excellent load transient response for this class of LDOs.

Load Switch IC: Integrated load switch ICs such as TCK107AG can provide simple power switches with minimal quiescent current (110 µA typical) and provide logic level control to the battery power. Toshiba also makes simple Nch and Pch MOSFETs for simple pull-up or pull-down applications

ESD Protection: ESD damage is a common cause of returns and un-diagnosable system issues. Toshiba ESD diodes provide industry-leading protection and are suitable for whatever exposed contact points there may be, whether its be a power rail, push button, USB port, or an RF Antenna.

Magnetic Sensor: Hall-effect sensors provide on/off signal in presence of magnets, for ease of sensing foreign objects or on/close status.

IoT Module Block Diagram

Image of Toshiba's IoT Module Block Diagram

Ultra-Efficient Low Voltage LDOs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
500MA LDO VOUT=1.0V DROPOUT=100MTCR5BM10,L3F500MA LDO VOUT=1.0V DROPOUT=100M8113 - ImmediateView Details
IC REG LIN 1.05V 500MA 5DFNBTCR5BM105A,L3FIC REG LIN 1.05V 500MA 5DFNB10000 - ImmediateView Details
IC REG LIN 1.2V 500MA 5DFNBTCR5BM12A,L3FIC REG LIN 1.2V 500MA 5DFNB10000 - ImmediateView Details

Load Switch ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC PWR SWITCH P-CHAN 1:1 4WCSPDTCK107AG,LFIC PWR SWITCH P-CHAN 1:1 4WCSPD59538 - ImmediateView Details
IC PWR SWITCH P-CHAN 1:1 4WCSPDTCK106AG,LFIC PWR SWITCH P-CHAN 1:1 4WCSPD12430 - ImmediateView Details
IC PWR SWITCH P-CHANNEL 1:1 5SMVTCK106AF,LFIC PWR SWITCH P-CHANNEL 1:1 5SMV20021 - ImmediateView Details

Digital Magnetic Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAGNETIC SWITCH OMNIPOLAR SOT23FTCS40DPR,LFMAGNETIC SWITCH OMNIPOLAR SOT23F295663 - ImmediateView Details
MAGNETIC SWITCH OMNIPOLAR SOT23FTCS40DLR,LFMAGNETIC SWITCH OMNIPOLAR SOT23F93092 - ImmediateView Details

High Speed and General Purpose ESD Protection Diodes

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
TVS DIODE 5V 7V FSCDF2B6.8AFS,L3MTVS DIODE 5V 7V FSC25942 - ImmediateView Details
TVS DIODE 5V 7V CST2DF2B6.8ACT,L3FTVS DIODE 5V 7V CST2141156 - ImmediateView Details
TVS DIODE 5.5V 20V SOD923DF2B7AFS,L3MTVS DIODE 5.5V 20V SOD92310805 - ImmediateView Details

Small Package, Low RDS(ON) MOSFETs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MOSFET P-CH 60V 3.5A SOT-23FSSM3J351R,LFMOSFET P-CH 60V 3.5A SOT-23F8573 - ImmediateView Details
MOSFET N-CH 20V 0.18ASSM3K35CTC,L3FMOSFET N-CH 20V 0.18A15392 - ImmediateView Details
MOSFET N-CHANNEL 20V 250MA SSMSSM3K35AFS,LFMOSFET N-CHANNEL 20V 250MA SSM6071 - ImmediateView Details

Ultra-Low Quiescent Current LDOs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG LINEAR 1.8V 300MA 4WCSP-FTCR3UG18A,LFIC REG LINEAR 1.8V 300MA 4WCSP-F10311 - ImmediateView Details
IC REG LIN 2.7V 300MA 4WCSP-FTCR3UG27A,LFIC REG LIN 2.7V 300MA 4WCSP-F8321 - ImmediateView Details
IC REG LINEAR 4.1V 300MA 4WCSP-FTCR3UG41A,LFIC REG LINEAR 4.1V 300MA 4WCSP-F9765 - ImmediateView Details
Updated: 2017-01-18
Published: 2016-03-25