Compact 2W SMT DC/DC Converters

Compact 2W SMT DC/DC Converters
The ML200MHI Compact, 2W Surface-Mount Technology Medical Approved DC/DC Converter Series has an input voltage range choices of 4.5~5.5Vdc, 10.8Vdc~13.2Vdc and 21.6~26.4Vdc. The device has a line regulation of ±1.2 to ±1.5% and load regulation ±12.0% with ±2.0 to ±4.0 output accuracy. It has also an isolation voltage of 4000Vac rms and operates at temperature range between -25 to +80 degrees Celscius. For safety purposes, the device also has a continous (Autorecovery) short circuit…

Low Power 16/20-bit A/D Converters

The CS5505/06/07/08 family of low-power CMOS analog-to-digital (A/D) converters are ideal for measuring low-frequency signals representing physical, chemical, and biological processes.

The CS5507/08 family members have single-channel differential analog and reference inputs, and the CS5505/06 members have four pseudo-differential analog input channels. The CS5505/07 family provides a 16-bit output word. The CS5506/08 provides a 20-bit output word. The CS5505/06/07/08 family samples upon…

450 Watt U-Channel Power Supply

450 Watt U-Channel Power Supply
The PMK450S-48U is a 450 Watt, U-Channel Switching Power Supply with Power factor Correction. It has an output voltage of 48V and an output current of 9.375A. The device requires a 2.5A current and a power factor of 0.95. Operation of the model is in 47-64 Hz with an efficiency of 0.86. It operates at temperature range of 0 to +70 degrees Celscius and must be stored at locations with temperature ranges from -40 to +85 degrees Celscius.

Features

  • 450 Watts Output Power
  • Single Outputs
*…

Crystal-Based ASK/FSK Transmitter

Crystal-Based ASK/FSK Transmitter
The MAX1479 crystal-referenced phase-locked-loop (PLL) VHF/UHF transmitter is designed to transmit ASK, OOK, and FSK data in the 300 MHz to 450 MHz frequency range. The MAX1479 supports data rates up to 100 kbps in ASK mode and 20 kbps in FSK mode (both Manchester coded). The device provides an adjustable output power of more than +10 dBm into a 50Ω load. The crystal-based architecture of the MAX1479 eliminates many of the common problems of SAW-based transmitters by providing greater…

High Sensitivity Chip Sensor

High Sensitivity Chip Sensor
The RPM-012PB is an ultra small size and high sensitivity chip sensor. Using original technology, original structure and original optical design, the device comes up with Automatic mounting machine, Reflow, ultra small size and high sensitivity. This optical sensor serves as eyes to monitor changes of any motions, and comply with customers’ day-to-day diversifying requests.

Features

  • High sensitivity lenze.
  • Ultra-compact surface mount package. (3mm x 3mm x 2mm)
  • It is possible to do…

Multi-Standard Infrared Transceiver

Multi-Standard Infrared Transceiver
The CS8130 is an infrared transceiver IC. The receive channel includes: an on-chip, high-gain PIN diode amplifier; IrDA, HPSIR, ASK (CW) and TV remote compatible decoder; and a data pulse stretcher.

The transmit path includes IrDA, HPSIR, ASK (CW) and TV remote compatible encoder with an LED driver. The computer data port operates from 1,200 baud to 115,200 baud and is standard UART TxD and RxD compatible.

External PIN diode and transmit LED are required. A control mode is provided to allow…

Isolated and Non-isolated Flyback LED Driver with Active PFC

Isolated and Non-isolated Flyback LED Driver with Active PFC
The ZSLS7031 is a primary-side controlled, peak-current-mode high-brightness LED flyback driver that supports both isolated and non-isolated designs with active power factor correction (PFC).

The device works at a constant frequency in discontinuous conduction mode to provide constant power to the output. It eliminates the need for an optocoupler, TL431 shunt regulator, or any other type of secondary-side feedback device. It operates from a wide input voltage range of 85VAC to 265VAC.

The…

3-to-8 Line Decoder/Multiplexer

3-to-8 Line Decoder/Multiplexer
The 74AHC138 and 74AHCT138 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. The 74AHC138 and 74AHCT138 are 3-to-8 line decoders/demultiplexers. They accept three binary weighted address inputs (A0, A1 and A2) and when enabled, provides eight mutually exclusive outputs (Y0 to Y7) that are LOW when selected. There are three enable inputs: two active LOW (E1 and E2) and one active HIGH (E3)….

Next Page

Click Here