Technology Articles

2023-02 Power Maxim Integrated

[Feb 5 2023] The MAX333A is a precision quadrupole single pole double throw (SPDT) analog switch. Four independent switches work with a bipolar power supply of ±4.5V to ±20V or a single-ended power supply of +10V to +30V. The MAX333A offers low resistance (less than 35Ω), ensures matching between 2Ω channels, and remains smooth (∆3Ω max) over the analog signal range. It also provides a pre-disconnect switch ( ...

2023-02 Semiconductors Texas Instruments

[Feb 5 2023] The PCM4202 is a high performance stereo audio analog-to-digital converter (a /D) designed for professional and broadcast audio applications. It comes in a small SOP-28 package. The PCM4202 architecture utilizes a 1-bit delta-sigma modulator per channel combined with a new density-modulated jitter scheme to improve dynamic performance. The PCM4202 supports 24-bit linear PCM output data with sampl ...

2023-02 Semiconductors ON Semiconductor

[Feb 5 2023] The ADT7461A is a dual channel digital thermometer and hyperthermia/overtemperature alarm for pc and thermal management systems. It is compatible with pins and registers of the ADM1032 and ADT7461. It features series resistance cancellation, where resistors up to 1.5k (typical) in series with a temperature monitoring diode are automatically cancelled out from the temperature result, allowing nois ...

2023-02 Sensors Maxim Integrated

[Feb 5 2023] The DS1807 addressable dual audio taper potentiometer is a dual audio taper potentiometer with logarithmic resistance characteristics. Each potentiometer has 65 wiper positions, including the silent position. The spacing between adjacent wiper positions is 1db, and the total attenuation range is 64 dB. When the wiper is in silent position, attenuation exceeds 90 dB. The DS1807 also provides zero ...

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 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 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 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 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 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 ...

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 ...