Chip Resistors Operate To 200°C
Jun 7, 2006
A series of tantalum nitride chip resistors from TT electronics’ IRC Advanced Film Division are rated for operation at 200°C. ...
SMT Power Inductors Lower EMI
Jun 7, 2006
From Cooper Bussmann Electronic Technologies, the Coiltronics DR1030-R series power inductors feature a shielded drum core that significantly reduces EMI compared to unshielded products. ...
Boost Converter Offers Scalable Output Current
Jun 7, 2006
The AAT1265 step-up converter from Advanced Analogic Technologies can supply either 100 mA to a 3.3-V load from a single AA cell or 250 mA from two AA cells. ...
Inverter Modules Simplify Motor Designs
Jun 7, 2006
Fairchild Semiconductor Motion-SPM devices are rated for 50 A and 75 A, targeting 5-kW to 7.5-kW commercial and industrial inverter motor designs. ...
Thermal Dielectric Serves as PCB Substrate
May 31, 2006
Laird Technologies’ T-preg HTD is a thermally conductive, electrically insulating pre-preg with high temperature and voltage properties for use in pc boards. ...
Tiny POL Supplies 30 A
May 31, 2006
C&D Technologies’ non-isolated point-of-load dc-dc converter, the LSN2-T/30-D12, can provide up to 30 A and a maximum output power of 150 W. ...
High-Voltage Rectifiers Feature Fast Recovery
May 31, 2006
Vishay’s 8-A, 600-V UH8JT and UHF8JT single high-voltage rectifiers deliver a reverse recovery time of 25 ns and a forward recovery time of 150 ns under LEM test conditions. ...
Dual-Mode Charge Pumps Deliver 500 mA
May 31, 2006
Linear Technology’s LTC3203-1/B/B-1 are mode-selectable, high-efficiency 500-mA stepup charge pumps. ...
Buck Regulator Boasts Accuracy and Low Power
May 31, 2006
National Semiconductor’s LM26001 buck regulator offers a combination of high accuracy and low quiescent current consumption, making the part well suited to automotive applications. ...
Film Resistors Feature 5-ppm/°C Stability
May 24, 2006
The USF300 Series film resistors from Caddock Electronics feature a maximum temperature coefficient of 5 ppm/°C over the -40°C to +85°C temperature range. ...
Parallel Controllers Support On-the-fly VID changes
May 24, 2006
Intersil's family of pulse-width modulation controllers provide microprocessor core voltage regulation by driving four to six synchronous-rectified buck channels in parallel....
Power Manager Charges Portable USB Devices
May 24, 2006
Linear Technology's LTC4089 and LTC4089-5 each feature an autonomous power manager, ideal diode controller and standalone high-voltage switching battery charger for portable USB devices....
Aluminum Electrolytics rated to 500 V
May 18, 2006
The new Hitachi HCGW capacitor series are high voltage aluminum electrolytic models that are rated for 350 V, 400 V, 450 V and 500 V....
Fuel Cell System Maintains Battery Charge
May 18, 2006
Voller Energy Group's VE100 Rack Mount can charge remote monitoring equipment, surveillance cameras and industrial equipment in remote locations....
ADC Includes Sample-Hold Functionality
May 18, 2006
C&D Technologies has introduced a miniature, high-speed, stand-alone, sample-hold amplifier designed to provide highly accurate capture and hold of fast signals and pulses in a wide range of analog signal processing applications. ...
DC-DC Converter has Dual LDO Outputs
May 18, 2006
Micrel's MIC2800 flexible power management IC provides three output voltages and a power-on reset....
Eighth-Bricks Require Minimal Airflow
May 10, 2006
Power-One’s EMS Series of eighth-brick dc-dc converters now include two single-output models that deliver 3.3 V at 15 A and 5 V at 10 A from an 18-V to 60-V input range. ...
Switchers Offer Terminal Block Connectors
May 10, 2006
Emerson Network Power has expanded its widely used Astec LP25 and LP40 switching power supply families with a new terminal block connector option. ...
Schottky Bridges Feature Small Size
May 10, 2006
Central Semiconductor has developed small Schottky bridge rectifiers, packaged in the HD DIP surface mount case. ...
Boost Converters Drive OLEDs and White LEDs
May 10, 2006
Two high-efficiency, dual-output dc-dc boost converters from Texas Instruments (TI), the TPS61140 and TPS61150, each manage two sets of six white LEDs. ...
IC Extends 2-wire Bus Loading
May 10, 2006
The IES5501 from Integrated Electronic Solutions extends and expands 2-wire bus systems, such as PMBus and SMBus, using analog IC design principles...
UPS Is Incorporated Into Virtual Telcom design
May 2, 2006
Netformx has added Tripp Lite UPS Systems to the DesignXpert knowledge base, enabling users to select UPS power backup components during the design process. ...
Custom Industrial Cables Suit Power And Communications
May 2, 2006
The Madison Cable brand of custom industrial and factory automation cable products from Tyco Electronics has been expanded to include offerings for power and data applications....
