Linear Technology Corp. (Milpitas, CA) introduced the LT1945, a dual dc/dc converter that features both positive and negative high-voltage outputs (34V). Each...
Maxim Integrated Products Inc. (Sunnyvale, CA) announced the MAX1873, which provides precise voltage and current regulation for lithium-ion battery charger applications for two-, three-, and four-cell notebook and Internet tablet systems. The MAX1873 also allows the thermal and time monitoring to be done by the system's microprocessor and/or keyboard controller, eliminating the need for a […]
Wuhan P&S Electronics Co. Ltd. (China) announced the PS300DC3D5S-TH ultra-small step-up dc/dc converter, which is fabricated on a thin-film technology, enabling it...
Mitsumi Electric Co. Ltd. (Japan) introduced the C8-H, C10-H and C12-H Series of power inductors, which provide low dc resistance, handle large...
Matsushita Electronic Components Co. Ltd. (Japan) announced new aluminum-electrolytic chip capacitors for automotive electrical equipment, which feature an improved vibration-resistance structure. The...
Global Mixed-Mode Technology Inc. (China) announced its new G1540 12MHz quad rail-to-rail I/O op amps, which are offered in 14-pin TSSOPs and are designed for use as voltage buffers in TFT-LCD column drivers, battery-powered portable equipment, signal-conditioning devices and other low-power, high-voltage applications. They feature a quiescent current of only 0.5mA. The G1540 op amps […]
NIC Components Corp. (Melville, NY) announced the new NRSJ Series radial lead-aluminum electrolytic capacitors, which provide low ESR and impedance characteristics making...
Texas Instruments Inc. (Dallas, TX) introduced its current feedback (CFBplus) OPA684, a low-power, wideband op amp that offers improved internal architecture, improved...
Fairchild Semiconductor International (San Jose, CA) introduced the FAN5037, an efficient high-power switch-mode dc/dc controller for low-voltage applications that require currents up...
BI Technologies' (Fullerton, CA) magnetic components division introduced a series of low-profile, surface-mount inductors capable of handling continuous currents up to 27A....
International Rectifier Corp. (IR, El Segundo, CA) introduced a new series of 320A and 400A standard-recovery, stud-mount rectifiers in the DO-9 package. The new devices expand IR's current line of DO-9 rectifiers with ratings from 50V to 3,200V and 300A to 400A. The devices are made for high-voltage, high-current industrial applications such as welding, battery […]
Huanyu Power Source Co. Ltd. (China) announced the superior lithium-ion polymer battery (SLPB) Series of lithium batteries, which offer safe usage and...
J.W. Miller (Gardena, CA) introduced the new PM7032S, PM5022S, PM12565S, PM3316S and PM1608S Series of surface-mount power inductors for high-current applications. Designed...
Youth Electronics Co. Ltd. (Taiwan) announced the YCWI0603 Series of HF wire-wound chip inductors, which feature terminal electrodes and reduced lead content....
Thinking Electronic Ind. Co. Ltd. (Taiwan) introduced the WPPB Series of resettable PTC thermistors, which are ceramic devices for low-voltage circuit-protection applications. The WPPB Series consists of eight models that feature a 0 to 60 degrees C operating temperature range. Resistance values are from 1.4 ohms to 4.7 ohms, with a tolerance of ±20 percent. […]