Technology Articles

2022-12 Semiconductors Texas Instruments

[Dec 1 2022] The TPS55289 has input voltage capability up to 30v. Through the I2C interface, the output voltage of the TPS55289 is programmable, from 0.8V to 22V, with a step of 10 mv. When operating in boost mode, the device can provide 60w from 12v input voltage. It is capable of delivering 45 W from 9 v input voltage. TPS55289 adopts average current mode control scheme. Switching frequencies are programmab ...

2022-12 Power Texas Instruments

[Dec 1 2022] Texas Instruments TLV61070A 2A Boost converter is a synchronous boost converter with an ultra-low input voltage of 0.5V. The device provides a power solution for portable devices and smart devices powered by a variety of batteries and supercapacitors. The TLV61070A has A 2.5-A valley switching current limit typical throughout the temperature range. The TLV61070A has a wide input voltage range of ...

2022-11 Power Texas Instruments

[Nov 30 2022] Texas Instruments UCC21737-Q1 Single-channel gate driver is a current isolated gate driver designed for use with SiC MOSFETs and IGBTs, operating at voltages up to 2121V DC, offering advanced protection features, best-in-class dynamic performance, and robustness. The device has up to ±10A peak pull current and perfusion current. The input side is isolated from the output side by SiO2 capacitive i ...

2022-11 Power Phoenix Contact

[Nov 30 2022] Phoenix Contact TCP thermal element circuit breakers provide optimal overload protection for distribution systems. The integrated switch function ensures immediate restart when the circuit breaker trips. Unlike fuses, circuit breakers do not need to be replaced. The larger the overload, the faster the thermal element circuit breaker trip. Phoenix Contact TCP Thermal element Circuit breakers conta ...

2022-11 Power ABLIC

[Nov 30 2022] ABLIC S-82M1A, S-82N1A, and S-82N1B battery protection ics provide longer battery life and increased safety, and have ultra-low 990nA(maximum) current consumption during operation. The device is designed for single lithium-ion and lithium-polymer rechargeable batteries with overcharge detection voltage accuracy up to ±15mV. The ABLIC S-82M1A Battery protection IC uses an external current detectio ...

2022-11 Semiconductors Analog Devices

[Nov 30 2022] Analog Devices AD-SYNCHRONA14-EBZ Multi-channel System Clock device is a standalone device designed to evaluate and prototype applications that require high precision frequency and phase control source clocks. AD-SYNCHRONA14-EBZ is based on AD9545 and HMC7044 to simplify clock allocation and multi-channel synchronization in complex systems. The device is intended to be used by trained professiona ...

2022-11 Semiconductors Analog Devices

[Nov 30 2022] Analog Devices DC2652A-A Demo Board is an 8-phase dual-output, high-efficiency, high-density synchronous step-down converter with input voltage range of 7V to 14V for the demonstration of the LTC3888. Independent output provides up to 120A maximum load current (at 1V). The LTC3888 is a PMBus compatible dual-loop 8-phase step-down DC/DC controller with digital power system management capabilities ...

2022-11 Semiconductors Analog Devices

[Nov 29 2022] Analog Devices LT8355-1 Dual-channel LED Controller is a dual-channel constant frequency, constant current/constant voltage (CC/CV) step-up power level controller designed to drive two strings of high-current leds. With a fixed-frequency, current-mode architecture, the LT8355-1 operates stably over a wide range of power supplies and output voltages. Voltage feedback pins can be used as inputs for ...

2022-11 Power Alliance Memory, Inc.

[Nov 29 2022] Alliance Memory AS25F serial NOR flash combines fast read performance of up to 133MHz with fast programming and erase times. The device is in an 8-pin SOP wide-body (209mils) and 8L WSON (6.0mm x 5.0mm) package and operates with a single 1.6V to 3.6V power supply in the industrial temperature range of -40°C to +85°C. The solution supports single, dual, and quad SPI modes and provides reliable lon ...

2022-11 Sensors Sensirion AG

[Nov 29 2022] The Sensirion SHT40I-HD1B analog humidity sensor has been developed specifically for demanding industrial applications, such as refrigerators, air conditioners, and any other applications where the system is noisy and where digital solutions are not available. The SHT40I-HD1B features a 5V supply voltage, rugged housing, and enhanced ESD protection to meet the requirements of harsh operating envi ...

2022-11 Power Diodes Incorporated

[Nov 29 2022] Diodes Incorporated AP25810LQ USB Type-C DFP controller and power switch are designed to monitor USB Type-C Configuration channel (CC) wiring to determine when to connect a USB device. When connected to an upstream port (UFP) component, the AP25810LQ supplies power to the VBUS. It also delivers optional VBUS current source functionality to the UFP via a straight-through CC line. If an electronica ...

2022-11 Power Diodes Incorporated

[Nov 29 2022] Diodes Inc. AP43776 USB Type-C protocol decoder is a highly integrated dual-channel USB Type-C, PD3.1/PPS/QC5 protocol decoder. It is PPS and QC5 protocol certified by USB Type-C Power Supply Specification Revision 3.1V1.1. The device supports a full range of PPS APdos (enhanced Power data Objects) from 3.3V to 21V (voltage resolution at 20mV per step) and up to 6A current (current resolution at ...