Regulators

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Synchronous Buck Regulators step-down 5 V rails to point-of-load.

April 15, 2016

Supplied in 5 x 5 mm 16-lead WFQFN or 3 x 3 mm TQFN package, ISL7823x DC/DC converter series steps-down 5 and 3.3 V primary rails to point-of-load (POL) inputs as low as 0.6 V for GPUs, FPGAs, DSPs, and SOCs. Products use current mode control architecture and, depending on model, deliver 3, 4, and 5 A of continuous output to infotainment head units and advanced driver assistance systems (ADAS). Efficiency rating is up to 95%, and adjustable switching frequency ranges from 500 kHz to 4 MHz. Read More

Electrical Equipment & Systems, Electronic Components & Devices

POL Step-Down Buck Switching Regulators incorporate control loop.

April 12, 2016

Offered in 5 x 6 mm TQFN package, 15 A XR76116 and 20 A XR76120 deliver full range 0.1% load regulation and 1% output accuracy over -40 to +125°C operating range. Emulated current mode constant on-time (COT) control loop enables operation with ceramic output capacitors without degradation in transient performance and eliminates loop compensation components, while gate driver technology reduces dead times to 10 nsec. Supervisory and protection features are standard. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Power Management Solutions meet industrial applications' needs.

April 6, 2016

As 60 V synchronous buck controller, ISL8117/A features low duty cycle (40 nsec min on time) that delivers direct conversion from 48–1V without requiring intermediate power stage or external compensation. ISL8018 synchronous buck converter steps down 5 V rails to POL inputs as low as 0.6 V for FPGAs, DSPs, and MPUs, while ISL80510/05 are 1 A/.5 A LDO voltage regulators with optimized dropout and transient performance for noise-sensitive loads. Read More

Electronic Components & Devices

Future Electronics Promotes Adjustable Current Regulators from Diodes

March 25, 2016

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, has announced immediate shipping availability of BCR420U/421U adjustable current regulators from Diodes, to simplify the driving of LED strips. The BCR420U/BCR421U monolithically integrates a transistor, diodes and resistors to function as a Constant Current Regulator (CCR) for linear LED... Read More

Electrical Equipment & Systems, Electronic Components & Devices

Switching Power Module suits vertically constrained systems.

March 25, 2016

Supplied in 10 x 6 x 2 mm thermally enhanced QFN package that incorporates magnetic inductors and passive components, Model MIC45404 is designed specifically for height-constrained telecom, industrial, and SSD applications. Point-of-load buck converter, rated at 19 V and 5 A, integrates controller, MOSFETs, feedback path, and PWM switching regulator. Suitable for placement on back of PCB or on daughter card, module offers pin-selectable output voltages, switching frequencies, and current limits. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Low Dropout Regulators enable clean, fast communications.

March 23, 2016

Suited where higher data rates are involved, ADP176x and ADP715x enable cleaner power rails, accelerated transient response, and elevated PSRR in noise-sensitive precision analog and RF applications. Delivering up to 3 A, ADP176x operates across 0.5–1.5 V output range. Supporting 1.2–3.3 V output, ADP715x delivers noise performance of 1.6 µVrms from 10 Hz to 100 kHz while expanding LDO output current range for sub-2 µVrms (100 Hz to 100 kHz) from noise up to 2 A. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Future Electronics Promotes Intersil's High Efficiency Synchronous Buck Regulators

March 16, 2016

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, has announced immediate shipping availability of Intersil's ISL8018: 8A low quiescent current high efficiency synchronous buck regulators. The ISL8018 from Intersil is a high efficiency, monolithic, synchronous step down DC/DC converter that can deliver up to 8A continuous output current... Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Exar Showcases Power Solutions at APEC 2016

February 24, 2016

FREMONT, Calif., – Exar Corporation (NYSE: EXAR), a leading supplier of analog mixed-signal products serving the industrial, high-end consumer and infrastructure markets, will showcase its latest power design products at APEC 2016, March 20-24 in Long Beach, California. These products, including switching regulators, power modules and Universal PMICs, will be on show in Booth 1637. Exar... Read More

Electrical Equipment & Systems, Electronic Components & Devices

Future Electronics Promotes High Efficiency 76V DC/DC Buck Converters from ROHM

February 12, 2016

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, recently announced immediate shipping availability of BD9G341AEFJ high efficiency 76V DC/DC buck converters from ROHM. The BD9G341AEFJ is a buck switching regulator with integrated 150mΩ power MOSFET. Current mode architecture provides fast transient response and a simple phase compensation... Read More

Electrical Equipment & Systems, Electronic Components & Devices

DC/DC Converters step down 5 V rails to POL inputs.

February 4, 2016

Measuring 2 x 2 mm, Intersil ISL8003x Series delivers up to 3 A of continuous output current from 2.7–5.5 V input supply and offers up to 95% peak efficiency for delivering general POL conversions in telecom, cloud computing, industrial, instrumentation, and medical equipment. Synchronous buck regulators step down 5 V rails to POL inputs and are as low as 0.6 V for FPGAs, DSPs, and microprocessors. Pin-compatible devices integrate very low RDS(ON) high side PMOS and low side NMOS MOSFETs. Read More

Electrical Equipment & Systems, Electronic Components & Devices

LED Driver features line voltage dimming.

December 22, 2015

Accepting universal 120–277 Vac input, 96 Watt Model LED96W-LT features constant current design that provides flicker-free output. Unit is compatible with both standard incandescent (leading edge) and electronic low voltage (trailing edge) phase cut dimmers. Supplied in IP66-rated Black Magic™ thermal advantage plastic housing, driver is suited for damp locations and is Type HL Recognized by UL for use in Hazardous Locations. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Future Electronics Promotes ISL8002B UCompact Synchronous Buck Regulators from Intersil

December 16, 2015

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, has announced immediate availability of Intersil's ISL8002B UCompact synchronous buck regulators. The ISL8002B is a highly efficient, monolithic, synchronous step down DC/DC converter that can deliver up to 2A of continuous output current from a 2.7V to 5.5V input supply. It uses peak... Read More

Controls & Controllers, Electronic Components & Devices

Future Electronics Promotes ON Semiconductor's NCP51200 Termination Regulators

December 11, 2015

Pointe Claire, Quebec – Future Electronics, a global leading distributor of electronic components, has announced immediate availability of NCP51200 3A source/sink VTT termination regulators from ON Semiconductor. The NCP51200 is a source/sink Double Data Rate (DDR) termination regulator specifically designed for low input voltage and low-noise systems where space is a key consideration.... Read More

Controls & Controllers, Electronic Components & Devices

Future Electronics Promotes the Best Dropout and Transient Performance LDO Regulators from Intersil

November 25, 2015

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components, recently announced the company has immediate shipping availability of Intersil's ISL80510/05 LDO regulators, providing best in class dropout and transient performance. The ISL80510 and ISL80505 deliver 1A and 0.5A of continuous output current and ultra-low dropout of 130mV and 45mV at full... Read More

Electrical Equipment & Systems, Electronic Components & Devices

Future Electronics Promotes the Integrated Synchronous Buck DC/DC Converters from Rohm

October 29, 2015

Pointe Claire, Quebec – Future Electronics, a global leading distributor of electronic components, has announced immediate availability of Rohm's BD9E301EFJ 36V, 2.5A integrated synchronous buck DC/DC converters. The BD9E301EFJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. It supports 7.0V to 36V input voltage range and is capable of up to 2.5A output... Read More

Controls & Controllers, Electronic Components & Devices

Output LDO Regulator ICs meet power-critical requirements.

August 13, 2015

Available in fixed output voltages from 0.55–3.6 V and able to drive up to 500 mA, single-output TCR5AM series targets battery power-critical applications requiring LDO. External bias voltage terminal (VBAT), separated from power source input, increases power source efficacy. Along with over-current and over-temperature protections, LDOs feature inrush current protection and under-voltage-lockout function. Power dissipation is 0.6 W for 1.2 x 1.2 x 0.38 mm DFN5B package. Read More

Electrical Equipment & Systems, Electronic Components & Devices

ROHM High-Performance Switching Regulator Controllers Compatible with FPGA Power Supply Requirements

August 12, 2015

The first components from a Japanese manufacturer adopted into the power supply module for Xilinx's FPGA evaluation kit ROHM has recently announced that its power supply module has been selected for use with Xilinx's 7 Series FPGAs and in its Zynq ®-7000 All Programmable SoC evaluation kit. This power supply module, designed completely in-house, employs 2 types of ROHM switching... Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

ON Semiconductor Further Strengthens Its Portfolio of Automotive Qualified Products

August 7, 2015

M-LVDS driver/receivers for vehicle front lighting are complemented by voltage regulators & extremely low RDS(on) power MOSFETs PHOENIX, Ariz. — ON Semiconductor (Nasdaq: ON), driving energy efficiency innovations, has introduced an array of new AEC-Q100-compliant integrated circuits (ICs) optimized for implementation into next generation automobile designs. The NBA3N200/1/6S multi-point... Read More

Controls & Controllers, Electronic Components & Devices

AEC-Q100-Compliant LDO targets automotive applications.

July 22, 2015

Supplied in 6-pin, 2 x 2 mm DFN package, MAQ5300 can be used in space-constrained and high-reliability applications subject to harsh environments and temperatures. Features include dropout of 100 mV at 300 mA, 300 mA guaranteed output current, and several fixed output voltage options: 1.5, 1.8, 2.5, 2.8, 2.85, 3.0, and 3.3 V. Initial precise output voltage accuracy is +2%, and shutdown quiescent current is 0.1 µA. Thermal shutdown and current limit protections are standard. Read More

Controls & Controllers, Electronic Components & Devices

Switching Regulator suits wearables and other mobile devices.

July 8, 2015

Operating from Vin of 1.8–5.5 V with adjustable output voltage from 1–5.2 V, Model ISL9120 enables power management of system power supplies and peripherals such as Wi-Fi, Bluetooth®, memory cards, or LCD modules. Buck-boost regulator also delivers 800 mA current with 2.5 V input and 3.3 V output. Housed in 1.41 x 1.41 mm package, device features adaptive PFM operation with forced bypass mode and 2 A switches that support both low load and high load currents with efficiency up to 98%. Read More