Power


High-speed op-amp removes oscillation due to load capacitances

ROHM has released a high-speed ground sense CMOS op-amp, BD77501G, optimised for industrial and consumer equipment needing high-speed sensing, such as anomaly detection systems employed in measurement and control equipment along with sensor

ROHM Semiconductor | 06-07-2020

Compact high-efficiency amplifier provides high performance

Qorvo QPA9901 High-Efficiency Amplifier is a linearisable power amplifier IC providing a 2.11GHz to 2.2GHz frequency range, contained in a compact 5mm2 surface mount package. The device is available now from Mouser. This InGaP/GaAs HBT devi

Mouser Electronics | 02-07-2020

Rugged and high-performance half-bridge MOSFET drivers

Renesas Electronics Corporation has launched the HIP2211 and HIP2210, which are new 100V half-bridge MOSFET drivers. The HIP2211 is a next-generation pin-compatible upgrade to the company’s popular ISL2111 bridge driver, while the new HIP22

Renesas | 02-07-2020

Rechargeable batteries now available in a small packing unit

TDK Corporation offers a new packing unit for CeraCharge, claimed to be the world’s first SMD technology solid-state rechargeable battery, in the compact size EIA 1812 (4.4mm x 3mm x 1.1 mm3). The packing unit comprises ten blister-packed C

TDK | 02-07-2020

CATV power doubler hybrid offers very high RF output

Analog Devices ADCA3990 CATV Power Doubler Hybrid delivers very high RF output, and up to 76.8dBmV composite power. The device also produces 67dBmV virtual level by employing advanced circuit design techniques. These techniques include GaAs

Analog Devices | 01-07-2020

MUX-friendly op-amps for high-voltage cost-sensitive applications

Texas Instruments TLV935x MUX-Friendly Op-Amps are 40V cost-optimised operational amplifiers. These devices provide strong DC and AC specifications, including rail-to-rail output, low offset (±350µV, typ), low offset drift (±1.5µV/C, typ),

Texas Instruments | 30-06-2020

Super fast rectifiers provide low power loss and high efficiency

Taiwan Semiconductor ES2xAL and ES2xFS Super Fast Rectifiers, available now from Mouser, are offered in 100V, 200V, 400V, and 600V voltage ratings, with 2A forward current. These rectifiers are glass passivated devices that provide high eff

Mouser Electronics | 30-06-2020

Super junction N-channel MOSFET series expanded

Toshiba Electronics Europe has launched eight new super junction N-channel power MOSFETs to extend its latest DTMOSVI series. The 650V-rated TK110N65Z, TK110Z65Z, TK110A65Z, TK125V65Z, TK155A65Z, TK170V65Z, TK190A65Z and TK210V65Z device

Toshiba | 30-06-2020

Low IQ synchronous boost controller offers high performance

Analog Devices LTC7804 Low IQ Synchronous Boost Controller is a high-performance synchronous boost DC-DC switching regulator controller drives an all N-channel power MOSFET stage. Synchronous rectification improves efficiency, decreases pow

Analog Devices | 29-06-2020

Synchronous step-down converters provide high power density solution

Texas Instruments TPS62864/TPS62866 Synchronous Step-Down Converters are high-frequency synchronous step-down converters with an I2C interface which give an efficient, adaptive, and high power-density solution. At medium to heavy loads,

Texas Instruments | 29-06-2020

Synchronous step-down DC-DC converters meet power management demands

Texas Instruments LP8758-E3 Synchronous Step-Down DC-DC Converters are created to satisfy power management demands for low-power processors in network cards, mobile phones, and similar applications. The device comprises four step-down DC-DC

Texas Instruments | 26-06-2020

Dual-mode Ka-band upconverter for next-generation satellite communications

Analog Devices ADMV4530 Dual-Mode Ka-Band Upconverter features an Inphase/Quadrature (I/Q) mixer that is ideal for next-generation Ka-band satellite communications. An integrated low phase noise, fractional-N PLL with a VCO, and internal 2x

Analog Devices | 25-06-2020

Synchronous step-down converter aids input surge protection design

Texas Instruments LM61440/LM61440-Q1 Low-Noise Synchronous Step-Down Converter is a high-performance, DC-DC synchronous step-down converter. Providing integrated high-side and low-side MOSFETs, with up to 4A of output current is produced ov

Texas Instruments | 25-06-2020

Power stage for high-density synchronous buck converters

Texas Instruments CSD95485RWJ NexFET Power Stage is a highly optimised design for usage in high-power, high-density synchronous buck converters. The device combines the driver IC and the power MOSFETs to complete the power stage switchin

Texas Instruments | 24-06-2020

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