Technology Articles

2023-01 Semiconductors Analog Devices

[Jan 3 2023] Analog Devices LTC3351 is a synchronous step-down controller that charges and monitors up to four supercapacitors at the same time. The converter drives constant current/constant voltage charging of an N-channel mosfet with programmable input current limits. In addition, the device operates in reverse as a boost converter, sending power from the supercapacitor bank to the backup power rail. An in ...

2023-01 Power IDT, Integrated Device Technology

[Jan 3 2023] IDT, Integrated Device Technology's comprehensive, industry-leading portfolio of PCIe timing offers complete solutions for networking, storage, and data center applications. IDT's PCIe clock generator, zero-delay and fanout buffer, and fanout multiplexer support PCIe Gen1 to Gen4 data rates and derivatives such as 25G EDRs. These devices are designed to work together to form a complete solution. ...

2023-01 Semiconductors Flex Power Modules

[Jan 2 2023] Flex Power Modules' PIM4610 and PIM4710 pci simplify blade server design based on advanced tca standards and other applications. PIM4x10 modules are rated for power up to 1080 W with an efficiency level of up to 98.8%. They have input ranges from 36 V(DC) to 75 V(DC). The module is an industry standard quarter brick sized package with unique PIM nails. This PIM is available in two variants, inclu ...

2023-01 Semiconductors Texas Instruments

[Jan 2 2023] Texas Instruments TAS2110 is a digital input Class D audio amplifier in an algorithmically controlled 11v Class H booster QFN package. The pre-algorithm optimizes the boost level to match the output of the audio signal. This provides the required power for peak output, significantly reducing average power consumption compared to constant output gain. The algorithm is configured with the PurePath ...

2023-01 Power Maxim Integrated

[Jan 2 2023] Maxim Integrated's MAXREFDES7 allows anyone with a Pmod connector to easily plug into an Arduino-compatible microcontroller platform. Using the industry-leading Maxim component, the adapter is well suited to quickly create iot designs and allow easier access to a wider range of digital processors and applications. The Pmod form factor has long allowed the integration of professional-grade periphe ...

2023-01 Semiconductors Vishay Semiconductor Diodes Division

[Jan 2 2023] Vishay Semiconductor's VCNL4200 3-in-1 sensor features a high-power infrared transmitter, near-field and ambient light detector, signal processing IC, and 12 /16 bit ADC while providing interrupt functionality and supporting I(2)C bus communication interface for smart home, industrial, and office applications. The VCNL4200 provides 50% closer detection than its predecessor, providing on-site dete ...

2023-01 Semiconductors Nexperia

[Jan 2 2023] Nexperia's 74LVC8T595 dual Power shift register is an 8-bit serial or parallel output configuration with a storage register and 3-state output. The shift register is separate from the clock that stores the register. The data in the shift register is transferred to the storage register during the forward conversion of the STCP input. If two clocks are connected, the shift register is always one cl ...

2023-01 Semiconductors Schurter

[Jan 2 2023] SCHURTER 6.3mm x 32mm ceramic fuses are rated from 10 a to 50 a, especially for high inrush current applications. The SUT-H has a higher melting integral than SCHURTER's standard SUT, which makes it extremely pulse resistant to high spurt currents, as well as providing absorption of such currents in the supply unit. The fuses also feature high break capacities of up to 500 a @ 250 V(AC) and 10 kA ...

2023-01 Semiconductors Analog Devices

[Jan 2 2023] Analog Devices The LTM2886 and LTM2887 are complete current digital μ module isolators. No external components are required. A 3.3V or 5V power supply feeds both sides of the interface through an integrated, isolated DC/DC converter. Logic power pins allow easy connection of different logic levels from 1.62V to 5.5V, independent of the main power supply. The options available conform to SPI and I ...

2023-01 Semiconductors Analog Devices

[Jan 2 2023] Analog Devices' AD5770R 6-channel 14-bit current-output DAC features both on-chip reference and serial peripheral interfaces (SPI), providing a smaller footprint and higher power efficiency than existing offset solutions. The small form factor allows the 100G/400G coherent data module to migrate to the small Form factor CFP module while still providing the necessary output signal range and perfor ...

2023-01 Semiconductors Texas Instruments

[Jan 1 2023] The Texas Instruments INA253 voltage Output CSA features a 2 mL integrated shunt resistor and is designed to monitor bidirectional current within a common model range of -4v to + 80v, independent of supply voltage. Three fixed gain options are available, including 100mv /A, 200mv /A and 400mv /A. The integration of precision resistors with zero-drift chop amplifiers provides calibrated equivalent ...

2023-01 Power Texas Instruments

[Jan 1 2023] The OPA521 series from Texas Instruments is a line driver, power amplifier that complies with emission requirements for Powerline communications (PLC) performing in CENELEC bands a, B, C, and D, as well as ARIB STD-T84 and FCC part 15. These devices deliver up to 2.5 A currents on high-current, low-impedance lines with reactive loads. They use minimal external protection components to make the sy ...