Search results for "SiC MOSFET"

Maxim introduced the MAX17127, a six-string WLED driver that provides a complete backlighting solution for notebooks and netbooks. The high-performance step-up controller integrates a 48V MOSFET capable of driving up to 13 LEDs/string. This integration reduces BOM cost and saves board space by eliminating an external MOSFET. The step-up controller frequency can be programmed from 250kHz to 1MHz, allowing flexibility in selecting external compone...

Maxim Integrated Products announces the MAX16833, a high-voltage HB LED driver for boost, buck-boost, and buck configurations. The device's unique architecture offers comprehensive short-circuit protection, single-wire connection to LEDs, and internal frequency dithering. These features make it easier for designers to meet the demanding reliability requirements of high-power automotive lighting applications such as DRLs (daytime running lights), ...

Maxim has introduced the MAX8834, a 1.5A white-LED (WLED) flash driver IC in a tiny, 5mm2 wafer-level package (WLP). This device integrates an I2C interface, a 5V PWM DC-DC step-up converter, two high-current regulators for movie and flash lighting, and a low-current regulator for driving an indicator LED.

Maxim introduced the MAX5969A/MAX5969B, IEEE 802.3af/at-compliant interface controllers for PoE+ PDs (powered devices). These devices meet all IEEE 802.3at specifications and are backwards compatible with the IEEE 802.3af standard. These controllers can withstand transient voltage spikes up to 100V (abs max) without the aid of external components.

Maxim has introduced the MAX14527/MAX14528 overvoltage protectors (OVPs) designed to protect low-voltage systems against voltage faults up to 28V. These devices employ an internal low, 100milliohm (typ) Ron MOSFET to prevent damage to circuitry from overvoltage conditions. This integration eliminates the need for an external n-channel MOSFET, thus saving board space and reducing cost.

ROHM Semiconductor has expanded its widely used lineup of high speed switching, high voltage resistance MOSFETs for PFC circuits in switching power supplies and main switch circuits. A variety of package types are available in both, surface mount (i.e. CPT/D-PAK, LPT/D2-PAK) and through-hole (e.g. TO-3PF) configurations. The new series, truly lives up to its name PrestoMOSTM, as it features low trr characteristics for high speed, high speed switc...

Maxim Integrated Products announces the MAX17106, a fully integrated PMIC that minimizes BOM cost and solution size for notebook LCD panels. This device is uniquely equipped with two boost regulators, an LDO, a programmable VCOM calibrator with buffer, three high-speed op amps, a high-voltage level-shifting scan driver, and 18KB of EEPROM. Fabricated using Maxim's proprietary high-voltage BiCMOS process, the MAX17106 integrates all blocks require...

Maxim introduces the MAX15046, a 40V-input DC-DC controller that integrates rugged protection features to ensure reliable operation in even the harshest operating environments. This robust device is well suited for industrial power supplies, PLCs (programmable logic controllers), CNC (computer numerical control) systems, industrial computers, and base stations.

Maxim Integrated Products introduces the MAX17435/MAX17535, highly integrated SMBus(TM) battery chargers capable of operating at 850kHz and 500kHz, respectively. The SMBus interface enables programming of the charge settings without changing external components, thus maximizing design flexibility. Programmable settings include charge current, charge voltage, input current limit, relearn voltage, and digital IINP voltage readback. Equivalent compe...

Maxim Integrated Products introduces the MAX15041, a synchronous DC-DC converter with integrated MOSFETs in a small 3mm x 3mm package. The built-in MOSFETs offer higher efficiency (93%) than asynchronous solutions, while simplifying design and minimizing EMI. Capable of delivering up to 3A, the MAX15041 is ideally suited for a variety of point-of-load applications including telecom and networking equipment, as well as low-cost consumer products. ...