Search results for "regulator"

STMicroelectronics has announced a high performance 24-bit audio DAC that is intended for the mobile music market and provides 103dB signal-to-noise ratio through the whole audio path, while also embedding the company’s innovative PTETM Playback Time Extender processing scheme to minimize power consumption. The single-chip STw5210 audio solution also integrates power management circuitry to simplify system design and enable direct connection to...

STMicroelectronics has introduced a series of 30V surface-mount power transistors, achieving on-resistance as low as 2 milliohms (max) to increase the energy efficiency of products such as computers, telecom and networking equipment.

STMicroelectronics has announced a highly-integrated chip which provides five essential functions required by memory card interfaces in mobile phones, GPS navigation devices, digital cameras and a broad range of other consumer and industrial products that use removable Secure Digital (SD) protocol cards. The new flip-chip EMIF06-SD02F3 memory-card transceiver integrates signal conditioning, bidirectional level shifting, ESD (electrostatic dischar...

SiGe Semiconductor has announced the availability of the SE2597L power amplifier (PA) designed specifically for 2.4GHz ISM Band applications. This highly integrated silicon device is the latest PA in SiGe Semiconductor's successful line of discrete 2.4 GHz silicon power amplifiers. Offering an industry-leading combination of high performance and low current consumption, the SE2597L integrates a reference voltage generator and a load-insensitive p...

The TDi2 from Radiometrix is a RS232 interface board which combines a TDL2A 433-9 OEM multi-channel wireless modem module (operating at a half-duplex serial data rate of 9600bits/s ), an RS232 driver, a 9 way DB9F connector, helical SMA aerial and power connectors, and a local 5V voltage regulator.

Texas Instruments has introduced two integrated products designed to provide power and protection for USB ports. The TPS2500 and TPS2501 incorporate a boost switching regulator with an onboard current-limiting switch that saves space and cost by providing an integrated solution that meets 5-V USB power requirements from a 1.8 – 5.25 V input. The output current limit can be programmed via an external resistor from as low as 130 mA to as high...

Texas Instruments introduced a new 200-mA dual output power supply designed to provide improved picture quality for active matrix OLED (AMOLED) displays that require positive and negative supply rails. The TPS65137 uses a low dropout (LDO) post regulator for line and load transient response with minimum output voltage ripples to provide stable picture quality.

Arming developers with more software and tool options, Texas Instruments announced the availability of its newest Stellaris microcontroller (MCU) Robotic Evaluation Platform (EVALBOT). The new mini-robot platform within TI’s embedded processing portfolio provides developers the flexibility to choose from a variety of software tool chains so they can fully access the features of the Stellaris Cortex-M3 MCU in their preferred environment. The upd...

Providing all of the open source hardware and software needed to jumpstart LED lighting design, Texas Instruments announced its new TMS320C2000 real-time microcontroller (MCU) Multi-DC/DC Color LED Kit. The new kit includes separate DC/DC power stages to control two RGB and two white LED strings or up to eight white LED strings.

Jennic says it has achieved a new price point for ZigBee and IEEE 802.15.4 nodes with the introduction of a low-cost reference design for its JN5139 wireless microcontroller which reduces the volume bill of materials (BOM) cost of modules for wireless sensor networks to well under $5. This includes the cost of the Jennic JN5139 wireless microcontroller, a high performance PCB antenna design, and all other ancillary components.