Latest Technologies | Efficient step-down regulator power module makes space efficient and simpler design | Heisener Electronics
Contact Us
SalesDept@heisener.com +86-755-83210559-836
Language Translation

* Please refer to the English Version as our Official Version.

Latest Technologies

Records 4,568
Page  81/254
Technology Cover

2022-09-20, Efficient step-down regulator power module makes space efficient and simpler design

Infineon Technologies AG has introduced highly efficient and reliable step-down DC-DC converter modules. Adding to the PoL family, these modules are ideal for system designers looking for compact, fully integrated, and simple-to-design POL products to assist them in speeding time to market. They primarily address space and thermally constrained telecom and datacom applications, servers, and network storage.

Technology Cover

2022-09-20, Small redundant analog TMR angle sensor for safety-related applications

TDK Corporation has expanded its TMR angle sensor portfolio with the release of the TAS4240 TMR-based angle-sensor for automotive and industrial applications. The device is supplied in a compact TSSOP8 package and offers two redundant analog single-ended SIN/COS outputs. The sensor provides precise angle measurements in applications where high performance is required and space is limited.

Technology Cover

2022-09-19, Texas Instruments AMC22C11-Q1 Automotive Grade Isolated Comparator

Texas Instruments AMC22C11-Q1 Automotive Grade Isolated Comparator is a short response time isolated comparator. The open-drain output is separated from the input circuit by an isolation barrier. The isolation barrier is highly resistant to magnetic field disturbances. It is certified to provide galvanic isolation up to 3kVRMS according to DIN EN IEC 60747-17 (VDE 0884-17) and UL1577. It supports operating voltages up to 560VRMS.

Technology Cover

2022-09-19, Vishay Introduces New IHHP Power Inductors for IoT Devices and Portable Electronics

Vishay Intertechnology, Inc. has announced the availability of three small form-factor devices -- IHP-0603, 0805 and 0806 -- IHP-0603zh-01, IHP-0805zh-01 and IHP-0806zh-01. Expand its IHHP series of ultra-thin, high-current power inductors. Vishay Dale IHP-0603zh-01, IHP-0805zh-01, and IHP-0806zh-01 feature low DCR, low core loss, and a maximum height of only 0.8 mm for use in Internet of Things (IoT) devices and portable electronics, saving space and increasing efficiency.

Technology Cover

2022-09-19, Texas Instruments ISOUSB111DWXEVM Evaluation Module

Texas Instruments ISOUSB111DWXEVM Evaluation Module (EVM) is used to evaluate a high-performance 5000VRMS reinforced isolated USB repeater in a 16-pin SSOP (DWZ-16) package. The evaluation module has test point and jumper options to support evaluation with minimal external components.

Technology Cover

2022-09-19, BYD Semiconductor Releases Global Shutter CMOS Image Sensor Chip

BYD Semiconductor announced the launch of an industrial-grade global shutter CMOS image sensor chip - BF3031. BF3031 is a 1/3-inch 500,000-pixel image sensor chip developed and produced by BYD Semiconductor using Global shutter technology. It supports parallel and MIPI digital output interfaces. The effective pixel array is 838×640, and the maximum frame rate is 120fps@full.

Technology Cover

2022-09-19, Particularly small robust and washable tactile switches

Würth Elektronik offers another high-quality switch from the series of washable tact switches. The WS-TASV Tact Switch for SMT assembly is extremely space-saving, with a footprint of only 4.1mm x 2.8mm and a height of 1.9mm. Three variants are available, colour-coded according to their actuating force: 200g (black), 300g (white), and 400g (salmon). The tact switches are developed for an operating temperature range of -55C to +125C.

Technology Cover

2022-09-19, Using electric vehicles as buffer storage for solar energy

Infineon Technologies AG and Delta Electronics have developed a three-in-one system that combines solar, energy storage and EV charging. Thanks to bidirectional inverters, the electric car is not only charged but can also be utilised as a buffer storage or as household emergency backup power. More and more cars are equipped for this. Bidirectional energy flows could also be employed to realise new vehicle-to-home (V2H) and vehicle-to-grid (V2G) solutions.

Technology Cover

2022-09-18, Texas Instruments ISO7830/31/10/10F Digital Isolators

Texas Instruments offers high immunity, 5.7 kV reinforced single and triple channel digital isolators, ISO7830/31/10/10F are high performance single and triple channel digital isolators with 8000 V (PK) isolation voltage. These devices have enhanced isolation certification according to VDE, CSA and CQC. Isolators provide high electromagnetic immunity and low power consumption with low emissions while isolating CMOS or LVCMOS digital I/Os.

Technology Cover

2022-09-18, Broadcom ACPL-C87AT/ACPL-C87BT DC Voltage Isolation Amplifier

Broadcom's automotive high-precision r2 coupler isolation products provide enhanced isolation and reliability, Broadcom's ACPL-C87AT and ACPL-C87BT automotive isolation amplifiers utilize superior optical coupling technology, Sigma-delta (Sigma-Delta erta) analog-to-digital converters, chopper-stabilized amplifiers, and fully differential circuit topologies to provide unmatched isolation-mode noise rejection, low offset, high gain accuracy, and stability.

Technology Cover

2022-09-18, Texas Instruments ADS892xB SAR Analog-to-Digital Converters (ADCs)

Texas Instruments provides SAR adc internal reference buffer, internal LDO, and multi-spi digital interface, DS8920B, ADS8922B and ADS8924B (ADS892xB) are pin-to-pin compatible, high-speed, high-precision successive approximation register (SAR) based ADCs family with integrated reference buffer and integrated low dropout regulator (LDO).

Technology Cover

2022-09-18, Bourns CDTO269-BR1xL Surface Mount Bridge Rectifier Diode

Bourns' CDTO269-BR1xL bridge rectifier product for power and switching power supply applications, Bourns offers the CDTO269-BR1xL overvoltage protection for rectification applications in a TO-269aa package, due to its comparable Large size difference, thus saving PCB footprint. The CDTO269-BR1xL diodes with overvoltage protection provide a forward current of 1A and selectable repetitive peak reverse voltages of 190 V and 380 V.

Technology Cover

2022-09-18, Display Visions EA DOGXL240-7 Graphic Display

The Display Visions EA DOGXL240-7 offers a small, multi-function graphics display that is fully functional and has many lighting options, the EA DOGXL240-7 is the latest addition to the Display Visions EA DOG series. The graphics display has a resolution of 240 pixels x 128 pixels. It comes with a UC1611s controller, graphics RAM, and background lighting.

Technology Cover

2022-09-18, ON Semiconductor NCP1623 CrM Power Factor Controller

ON Semiconductor's NCP1623 Critical Conduction Mode (CrM) Power Factor Controller is designed to drive a PFC boost stage. Based on an innovative Valley Synchronous Frequency Foldback (VSFF) method, the NCP1623 operates in Critical Conduction Mode (CrM) until the power drops below a threshold level. The NCP1623A model features follower boost capability, which greatly improves low line efficiency. The device is also available in a SOIC-8 package and features an ultra-low power mode controlled externally by a disable pin.

Technology Cover

2022-09-17, NXP Semiconductors NX20P0477 USB Type-C CC Smart Protection

NXP's USB Type-C CC provides an intelligent low-current source anti-corrosion solution, the NX20P0477 is a single-chip USB-c (USB-c) port overvoltage protection solution that integrates a moisture-proof and anti-corrosion algorithm. On the system side CC1 and CC2 pins are protected from 28 V short to V (bus). Available in 0.5 mm pitch, nine bumps, and 1.49 mm x 1.49 mm x 0.555 mm WLCSP packages.

Technology Cover

2022-09-17, Hirose Electric IT-P Series Mezzanine Power Connectors

Hirose's high power mezzanine connectors are available in a variety of stacking heights, IT-P was developed to provide a high power solution for any mezzanine application. Together with Hirose's high-speed IT series, the IT-p provides a perfect solution for connecting power without having to use high-speed contacts.

Technology Cover

2022-09-17, Microchip Technology MIC28515 Switching Buck Regulator

Microchip's 75 V/5 A DC/DC switching buck regulator has a unique adaptive on-time control architecture, and the MIC28515 is an adjustable frequency synchronous buck regulator with a unique adaptive on-time control architecture. The MIC28515 operates from an input supply range of 4.5 V to 75 V and provides a regulated output up to 5 A. The output voltage is adjustable to 0.6 V with an accuracy of ±1%. The MIC28515 provides a "mode" select pin that allows the user to select between ultra-light load and over-speed control operation.

Technology Cover

2022-09-17, Texas Instruments DRV8304 Three-Phase Smart Gate Driver

Texas Instruments' 38v, three-phase, smart gate driver features three current-shunt amplifiers, the DRV8304 device is an integrated gate driver for three-phase brushless DC (BLDC) motor applications on 12v and 24v DC rails. These applications include Field Oriented Control (FOC), Sinusoidal Current Control, Trapezoidal Current Control Brushless DC Motors