Search results for "SiC MOSFET"
ZMDI introduces 98% energy efficient LED driver IC for Retrofit LED lamps and low manufacturing cost
ZMD AG announced availability of the ZLED7320, a new member of its high current ZLED7x20 family of 40V LED-Driver-ICs. The ZLED7320, which operates at up to 98% efficiency and is available in a small-footprint DFN-5 package, is designed to help manufacturer’s cost-effectively address the growing high-brightness (HB) LED lighting market.
MAX17100: Highly Integrated PMIC Provides Small, Low-Cost Solution for LCD Panels
Maxim Integrated Products introduces the MAX17100, an integrated PMIC for gate-in-panel (GIP) LCD monitors. Developed using Maxim's proprietary, high-voltage BiCMOS process, this PMIC fulfills all the power requirements for GIP-based LCD monitor panels by integrating a boost regulator, three high-current operational amplifiers, a VCOM calibrator, linear regulators for gate-on and gate-off supplies, and a 6-channel level shifter. Designed to enabl...
Dual-Output Synchronous Step-Down Controller from Maxim
Maxim has introduced the MAX15034, a high-performance, dual-output, synchronous step-down controller capable of driving external MOSFETs to deliver two 25A outputs or a single 50A output. This flexibility allows the device to be used for multiple design platforms, thereby reducing inventory and cost.
Highly Integrated Boost Regulator Provides a Cost-Effective Power Solution for LCDs
Maxim Integrated Products introduces the MAX17075 boost regulator with integrated charge pumps, switch control, and a high-current operational amplifier. Developed using Maxim's proprietary high-voltage process technology, this device integrates all functions required to power the source drivers, gate drivers, and VCOM backplane in LCDs. It also includes a switch for gate-driver-supply modulation. A highly integrated, step-up DC-DC converter, the...
MAX17117: Complete power solution for GOA notebook LCD panels
Maxim introduced the MAX17117, a complete power solution for gate-on-array (GOA) notebook LCD panels. This fully integrated device includes a 7-channel, high-voltage scan driver for the TFT panel gate drivers; a MOSFET boost converter for AVDD supply; a 350mA LDO; and a high-speed operational amplifier for LCD backplane bias--all in a 25mm2 TQFN.
Maxim MAX15053 - 2A synchronous buck integrates MOSFETs for up to 96% efficiency in a 1.6mm by 1.6mm package
Maxim introduced the MAX15053, a current-mode, synchronous DC-DC converter in a tiny 1.65mm x 1.65mm wafer-level package (WLP). This miniature step-down regulator integrates MOSFETs to simplify design, minimize EMI, and save board space while achieving conversion efficiency up to 96% at full load (2A). The MAX15053 operates from a fixed 1MHz switching frequency that allows for small external passive components and an all-ceramic-capacitor design,...
NXP Announces Integrated LED Driver for LCD Backlighting Displays
NXP Semiconductors N.V. today announced its 3-channel LED driver, the UBA3077, for use in backlighting Liquid Crystal Displays (LCD). Based on NXP GreenChipT technology, the UBA3077 is a fully integrated switched-mode solution for multi-channel applications supporting the growing popularity of LED as a backlight source for TVs and PC monitors, as well as general lighting applications. For LCD backlighting, the UBA3077 drives LED strings with a ve...
Summit Dual 3A and Single 6A Programmable Integrated Buck Regulators Deliver Flexible, High-Efficiency Power
Summit Microelectronics has expanded its family of programmable DC-DC integrated circuits with the SMB206A and SMB210A. These new products bring cost-effective digital power control to high-volume digital consumer systems as well as general purpose applications.
Netezza Selects Lattice Power Manager Products
Lattice Semiconductor Corporation has announced that Netezza is using the innovative programmable Lattice Power Manager device – the-- to integrate and simplify multiple power management functions in a board design. As board designs become ever more complex, the traditional approach to power management using multiple discrete power management ICs from several different vendors is no longer viable from a board cost, reliability and time to mark...
Lattice Ships More Than 20 Million Programmable Mixed Signal Products
Lattice Semiconductor Corporation today announced that it has shipped more than 20 million programmable mixed signal devices. Fast-growing, worldwide adoption is spread over key mixed-signal device families including the Lattice Power Manager II, the newly released Platform Manager, and ispClock families. Lattice programmable mixed-signal devices are used in a range of applications from low-cost solid state drives to complex high-end telecommunic...