Search results for "dc-dc converters"

Available immediately from MicroPower Direct, the A200EHI series is a miniature series of 2W DIP converters is specifically designed to provide miniature packaging, ultra-high input/output isolation and low cost. Features include 6,000 VDC isolation, safety approvals, RoHS compliance, high efficiency and single & dual outputs. As part of MPD's Budget Saver series of products, they are offered at very low prices.

New, very low cost 1W SIP DC/DC converter provides a single, tightly regulated output. Packaged in a miniature SIP case, these units are part of our Budget Saver product line

HARTING has added a new power-transmission module to its Han-Modular industrial connector system. The new Han CD module is ideally suited to use with 3-phase motors and servomotors. The Han CD module incorporates three Han C power contacts (rated at 40A each) and four Han D signal contacts (rated at 10 A each), all with crimp termination. It is suitable for power transmission on three-phase motors where additional signal contacts are required - ...

A new calibration service for high-frequency AC power measurements is now being offered by Yokogawa Europe through its Calibration Centre in Amersfoort, The Netherlands. Based on the development of Yokogawa’s WT3000 precision power analyser the Yokogawa Europe calibration service offers power calibration at DC and AC from 0.1 Hz to 100 kHz. This calibration is traceable to international standards by the accredited NMi (Nederlands Meetinstituut)...

Catalyst Semiconductor has announced a 2W LED driver to address high-power backlighting applications. The CAT4240 boost converter provides a high switch current up to 750mA and high voltage up to 38V, making it ideal for driving a wide range of backlighting applications ranging from 1W LEDs in series to multiple strings of lower-power LEDs.

Linear have announced the LT3975, a 42V step-down switching regulator that can deliver 2.5A of continuous output current and requires only 2.7µA of quiescent current. Similarly, the LT3976 can operate from a 40V input, delivers up to 5A of output current and requires only 3.3µA of quiescent current. Both devices offer a 4.2V to a nominal 40V input voltage range, making them ideal for automotive and industrial applications.

Linear Technology announces the LT3597, a 60V, 1MHz, step-down DC/DC converter designed to operate as a three channel, constant current LED driver. Each channel of the LT3597 contains a constant current sink LED driver with a dedicated adaptive-output buck converter.

A new high performance quadrature modulator from Linear Technology is optimized for 850MHz to 965MHz GSM, CDMA2000, ISM, and RFID modulator applications. The LT5571 accepts I (In phase) and Q (Quadrature phase) baseband signals and modulates directly to RF. Its Zero or Low IF transmitter architecture enables basestation designers to achieve high performance while reducing power and parts count, shrinking size, and achieving system cost savings. T...

Linear Technology has introduced the LTC2952, a versatile power management IC with push-button on/off control for system power and system monitoring features. The power management function features two ideal PowerPath controllers suitable for applications requiring an ideal diode-OR function for load sharing or automatic switchover between two input power sources. The low loss switchover is achieved by regulating two external P-channel MOSFETs wi...

Linear Technology has introduced the LTM2881, an isolated RS485 µModule transceiver that guards against large ground-to-ground differentials and common mode transients. In practical RS485 systems, ground potentials vary widely from node to node, often exceeding the tolerable range, which can result in an interruption of communications or destruction of a transceiver. The LTM2881 breaks ground loops by isolating the logic level interface and line...