Technology Articles

2023-02 Semiconductors Texas Instruments

[Feb 4 2023] The UCC3912 series hot-swap power manager provides complete power management, hot-swap, and circuit breaker functions. Apart from the supply bypass, the only component required to operate the device is the fault timing capacitor CT. All control and management functions are integrated and externally programmable. These parameters include fault current level, maximum output source current, maximum ...

2023-02 Semiconductors Texas Instruments

[Feb 4 2023] The TPS51116 provides complete power supplies for DDR/ SL-2, DDR2/ SL-18, DDR3/ SL-15, DDR3L, LPDDR3, and DDR4 storage systems. It integrates a synchronous step-down controller with a 3-A sink/source tracking linear regulator and buffered low noise reference. This device provides the lowest total solution cost in systems where space is scarce. The Sync controller operates at a fixed 400 kHz, pseu ...

2023-02 Semiconductors Diodes Incorporated

[Feb 4 2023] The diodes company AP25810LQ USB Type-C DFP controller and power switch are designed to monitor the USB Type-C Configuration Channel (CC) wire to determine if the USB device is connected. It comes in a standard green W-QFN3040-20 (Type A1) package with a PAD exposed for improved thermal performance, rohs compliant. When connected to UFP devices, the AP25810LQ supplies power to the V(BUS). It comm ...

2023-02 Semiconductors ON Semiconductor

[Feb 4 2023] ON Semiconductor's CAT4101 is a constant-current receiver that drives a string of high-brightness leds up to 1 a with an extremely low 0.5V drop at full load. The device comes in a high-power, 5-lead TO - 263 package that provides excellent heat dissipation characteristics. It does not require inductance, provides low noise operation, and minimizes the number of components. The LED current is set ...

2023-02 Semiconductors Maxim Integrated

[Feb 4 2023] The MAX3669 is a complete +3.3V laser driver with automatic Power control (APC) circuitry for SDH/SONET applications up to 622Mbps. It accepts differential PECL inputs, provides bias and modulated currents, and operates in the temperature range from -40°C to +85°C. An APC feedback loop is used to maintain constant average optical power over temperature and lifetime ranges. With modulation current ...

2023-02 Semiconductors Infineon Technologies

[Feb 4 2023] The IRU3013 controller IC is specifically designed for Intel Pentium IIIa microprocessor applications, as described in the VRM 8.5 specification. The IC provides a single chip solution for Vcore, 1.2V AGTL+, 1.8V and a third unsubmitted LDO controller, which can be used as either a 1.2V power good detector or a 1.5V AGP bus in applications requiring this voltage. The IRU3013 has a patented topolo ...

2023-02 Semiconductors Noritake Company Inc.

[Feb 3 2023] Nordic Semiconductor NRF7002-DK 802.11 Wi-Fi Development Kit used to demonstrate the nRF7002 Wi-Fi 6 companion IC contains everything you need to start development on a single circuit board. Nrf7002-dk uses nRF5340 multi-protocol system-on-chip (SoC) as the host device of nRF7002. The suite supports the development of low-power Wi-Fi 6 applications that use Wi-Fi 6 features such as OFDMA, beamfor ...

2023-02 Semiconductors Texas Instruments

[Feb 3 2023] Texas Instruments TPS715 LDO regulators are low-static current devices that offer the benefits of microencapsulation, a wide input voltage range, and low power operation. Designed for battery-powered applications, the TPS715 can be used as a power management accessory for low-power microcontrollers. The TI TPS715 LDO voltage regulator is available in fixed voltage and adjustable voltage versions. ...

2023-02 Semiconductors Texas Instruments

[Feb 3 2023] Texas Instruments TPS22995H-Q1 Automotive load switches contain a 19 Mω N channel MOSFET and operate in the input voltage range of 0.8V to 5.5V. The maximum supported continuous current is 3A. Adopt 2.8mm × 2.9mm 6-pin SOT package, spacing is 0.5mm. The device is rated to operate at temperatures ranging from -40 °C to +125°C in naturally ventilated environments. The TPS22995H-Q1 is controlled by ...

2023-02 Semiconductors Texas Instruments

[Feb 3 2023] Texas Instruments ADS1285 32-bit low power analog-to-digital converter (ADC) features a programmable gain amplifier (PGA) and a finite impulse response (FIR) filter. The ADC is designed to meet the stringent requirements of low noise precision digitization and longer battery life of seismic monitoring equipment. Low noise PGA allows direct connection of seismometers and transformer coupled hydrop ...

2023-02 Semiconductors Texas Instruments

[Feb 3 2023] Texas Instruments BQ25628/BQ25629 Battery Charger IC is a highly integrated 2A switch mode battery charge management and system power path management device for single lithium-ion and lithium polymer batteries. The solution is highly integrated with built-in current detection, loop compensation, input reverse blocking FeTs (RBFET, Q1), high-side switch FeTs (HSFET, Q2), low-side switch FeTs (LSFE ...

2023-02 Power Recom Power

[Feb 3 2023] RECOM Power REC30E-Z 30W DC-DC converters provide high power density and wide 4:1 input voltage range in industry-standard 1" x 1" shielded metal housing. Even with their compact size, these REC30E-Z converters are fully specified devices with output currents up to 7A, efficiency in excess of 90%, and no minimum load. Other features include 2000VDC/1min isolation, strict conditioning, and low rip ...