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 load transient are also excellent.

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
IC REG LINEAR 0.55V 500MA 5DFNBTCR5AM055,LFIC REG LINEAR 0.55V 500MA 5DFNB0View Details
IC REG LINEAR 0.6V 500MA 5DFNBTCR5AM06,LFIC REG LINEAR 0.6V 500MA 5DFNB0View Details
IC REG LINEAR 0.65V 500MA 5DFNBTCR5AM065,LFIC REG LINEAR 0.65V 500MA 5DFNB0View Details
IC REG LINEAR 0.8V 500MA 5DFNBTCR5AM08,LFIC REG LINEAR 0.8V 500MA 5DFNB0View Details
IC REG LINEAR 0.85V 500MA 5DFNBTCR5AM085,LFIC REG LINEAR 0.85V 500MA 5DFNB0View Details
IC REG LINEAR 1V 500MA 5DFNBTCR5AM10,LFIC REG LINEAR 1V 500MA 5DFNB4900 - ImmediateView Details
IC REG LINEAR 1.05V 500MA 5DFNBTCR5AM105,LFIC REG LINEAR 1.05V 500MA 5DFNB0View Details
IC REG LINEAR 1.1V 500MA 5DFNBTCR5AM11,LFIC REG LINEAR 1.1V 500MA 5DFNB4232 - ImmediateView Details
IC REG LIN POS ADJ 1.3A 6WCSPTCR13AGADJ,LFIC REG LIN POS ADJ 1.3A 6WCSP4713 - ImmediateView Details

ESD Protection Diodes

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
TVS DIODE 1.5V SL2DF2S5.1ASL,L3FTVS DIODE 1.5V SL26642 - ImmediateView Details
TVS DIODE 3.5V SL2DF2S5.6ASL,L3FTVS DIODE 3.5V SL29994 - ImmediateView Details
TVS DIODE 5VWM SL2-2DF2S6.2ASL,L3FTVS DIODE 5VWM SL2-256128 - ImmediateView Details
TVS DIODE 5VWM SL2-2DF2S6.8ASL,L3FTVS DIODE 5VWM SL2-216094 - ImmediateView Details
TVS DIODE 6.5V SL2DF2S8.2ASL,L3FTVS DIODE 6.5V SL217480 - ImmediateView Details
TVS DIODE 5.3V 16V SL2DF2B7SL,L3FTVS DIODE 5.3V 16V SL213263 - ImmediateView Details
TVS DIODE 5.5V 20V SL2DF2B7M3SL,L3FTVS DIODE 5.5V 20V SL2131 - ImmediateView Details
TVS DIODE 3.6V 24V SL2DF2B5M4SL,L3FTVS DIODE 3.6V 24V SL211432 - ImmediateView Details
TVS DIODE 5.5V 25V SL2DF2B6M4SL,L3FTVS DIODE 5.5V 25V SL2550 - ImmediateView Details
TVS DIODE 5.5V 20V 5DFNDF5G7M2N,LFTVS DIODE 5.5V 20V 5DFN20700 - ImmediateView Details
TVS DIODE 3.6V 24V 10DFNDF10G5M4N,LFTVS DIODE 3.6V 24V 10DFN5352 - ImmediateView Details
TVS DIODE 5.5V 25V 10DFNDF10G6M4N,LFTVS DIODE 5.5V 25V 10DFN1887 - ImmediateView Details
TVS DIODE 5.5V 20V SL2DF2B7ASL,L3FTVS DIODE 5.5V 20V SL20View Details
TVS DIODE 18.5V 30V SL2DF2B20M4SL,L3FTVS DIODE 18.5V 30V SL226418 - ImmediateView Details

Load Switch ICs and MOSFETs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MOSFET P-CH 30V 10A 6UDFNSSM6J507NU,LFMOSFET P-CH 30V 10A 6UDFN0View Details
MOSFET P CH 12V 12A UDFN6BSSM6J505NU,LFMOSFET P CH 12V 12A UDFN6B6990 - ImmediateView Details
MOSFET P-CH 20V 1.4A CST3SSM3J56ACT,L3FMOSFET P-CH 20V 1.4A CST34180 - ImmediateView Details
MOSFET N-CH 20V 1.4A CST3SSM3K56ACT,L3FMOSFET N-CH 20V 1.4A CST325624 - ImmediateView Details
MOSFET NCH 30V 15A UDFNBSSM6K513NU,LFMOSFET NCH 30V 15A UDFNB2762 - ImmediateView Details
IC POWER DIST LOAD SWITCH 9WCSPTCK303G,LFIC POWER DIST LOAD SWITCH 9WCSP0View Details
IC POWER DIST LOAD SWITCH WCSPTCK112G,LFIC POWER DIST LOAD SWITCH WCSP12342 - ImmediateView Details
IC LOAD SWITCH X34 2A WCSP4CTCK207G,LFIC LOAD SWITCH X34 2A WCSP4C39 - ImmediateView Details
IC POWER DIST LOAD SWITCH 4WCSPTCK107AG,LFIC POWER DIST LOAD SWITCH 4WCSP6052 - ImmediateView Details
MOSFET N-CH 20V 0.18ASSM3K35CTC,L3FMOSFET N-CH 20V 0.18A15402 - ImmediateView Details
MOSFET P-CH 20V 0.25A CST3CSSM3J35CTC,L3FMOSFET P-CH 20V 0.25A CST3C11332 - ImmediateView Details

LDOs with Extremely Low Leakage Currents

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG LIN 0.8V 300MA 4WCSP-FTCR3UG08A,LFIC REG LIN 0.8V 300MA 4WCSP-F8975 - ImmediateView Details
IC REG LINEAR 1.2V 300MA 4WCSP-FTCR3UG12A,LFIC REG LINEAR 1.2V 300MA 4WCSP-F4350 - ImmediateView Details
IC REG LINEAR 1.8V 300MA 4WCSP-FTCR3UG18A,LFIC REG LINEAR 1.8V 300MA 4WCSP-F7877 - ImmediateView Details
IC REG LIN 2.5V 300MA 4WCSP-FTCR3UG25A,LFIC REG LIN 2.5V 300MA 4WCSP-F9891 - ImmediateView Details
IC REG LIN 2.7V 300MA 4WCSP-FTCR3UG27A,LFIC REG LIN 2.7V 300MA 4WCSP-F9921 - ImmediateView Details
IC REG LINEAR 2.8V 300MA 4WCSP-FTCR3UG28A,LFIC REG LINEAR 2.8V 300MA 4WCSP-F7544 - ImmediateView Details
IC REG LINEAR 3V 300MA 4WCSP-FTCR3UG30A,LFIC REG LINEAR 3V 300MA 4WCSP-F4035 - ImmediateView Details
IC REG LIN 3.1V 300MA 4WCSP-FTCR3UG31A,LFIC REG LIN 3.1V 300MA 4WCSP-F9990 - ImmediateView Details
IC REG LINEAR 3.3V 300MA 4WCSP-FTCR3UG33A,LFIC REG LINEAR 3.3V 300MA 4WCSP-F2991 - ImmediateView Details
IC REG LINEAR 4.1V 300MA 4WCSP-FTCR3UG41A,LFIC REG LINEAR 4.1V 300MA 4WCSP-F9770 - ImmediateView Details
LOW DROPOUT (LDO) LINEAR VOLTAGETCR3UG50B,LFLOW DROPOUT (LDO) LINEAR VOLTAGE10000 - ImmediateView Details

Magnetic Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAGNETIC SWITCH OMNIPOLAR SOT23FTCS40DLR,LFMAGNETIC SWITCH OMNIPOLAR SOT23F215236 - ImmediateView Details
MAGNETIC SWITCH OMNIPOLAR SOT23FTCS40DPR,LFMAGNETIC SWITCH OMNIPOLAR SOT23F331861 - ImmediateView Details
Updated: 2017-01-18
Published: 2016-03-25