TDK Corporation (TSE 6762) announces the addition of the TDK-Lambda brand TPS4000-48 power supply, further extending the existing 3kW to 4kW rated TPS series. Delivering up to 4080W output power (48V at 83.3A) in a 2U high package, the TPS4000 series operates from a wide range Delta or Wye 350 – 528Vac three-phase input. This […]
Industrial
Automotive sequential LED controller IC cuts cost and size
The MAX25605 sequential LED controller from Maxim Integrated Products, Inc. allows easy and cost-effective addition of automotive sequential LED lighting features. It saves development time and reduces design complexity by eliminating the need for a microcontroller or software. In addition, the MAX25605 reduces design space by up to 50 percent and slashes bill-of-materials (BOM) costs […]
4 W regulated dc-dc converters bridge industry’s 3- 6 W gap
TRACO POWER’s new 4 watt regulated DC-DC converters are available with either 2:1 (TMR 4) or 4:1 (TMR 4WI) input ranges, bridging the 3 to a 6-watt gap of industry-standard SIP-8 converter solutions. The TMR 4 (2:1 input range) and TMR 4WI (4:1 input range) are two families of regulated 4 Watt DC-DC converters with […]
High-voltage gate driver with 6-kV galvanic isolation comes in compact package
STMicroelectronics’ STGAP2HS is a compact, high-voltage gate driver for applications that require up to 6kV galvanic isolation between the gate-driving channel and the low-voltage control and interface circuitry. The 1200V device can sink and source up to 4A output current to simplify the design and enhance the reliability of mid- and high-power converters, power supplies, and inverters […]
1.2-kW enclosed ac-dc supplies handle industrial and medical applications
Bel Power Solutions announced the ABE1200 / MBE1200 Series of enclosed AC-DC power supplies. The ABE Series (industrial) and MBE Series (medical) are available in a couple of single output voltages and may be connected in parallel for redundancy and/or higher power. The ABE1200 Series power supplies feature a wide universal AC input range of 85-305 […]
Aluminum electrolytic caps feature high CV product, high ripple current capability
TDK Corporation presents the new EPCOS aluminum electrolytic capacitor series B43647* with snap-in terminals. Thanks to their outstandingly high CV product, they are ideal for highly compact solutions in power electronics. The capacitors are designed for a maximum operating temperature of 105°C; at a rated voltage of 450 V DC and maximum ripple current, they […]
Internal ac-dc supplies come in board, chassis, DIN-rail mounting
CUI Inc announced a significant expansion of its PSK product family, with the addition of 12 internal ac-dc series. The new compact internal ac-dc power supplies are all available inboard, chassis, or DIN rail mounting styles. New Series PSK-5W: 5 watts encapsulated ac-dc power supplies PSK-10W: 10 watts encapsulated ac-dc power supplies PSK-15W: 15 watts […]
High-efficiency 750-V dc/dc converters optimized for light-rail/industrial applications
Powerbox has announced the release of its new high-efficiency 750VDC input DC/DC converter for light-rail and industrial applications. The switching stage of the new PRBX ENR500D is based on an enhanced resonant topology providing high efficiency of 95% typical across the low to high load range. Designed for railway applications, the ENR500D fulfills the stringent […]
80-V Bidirectional dc/dc controllers supply constant voltage or constant current
Renesas Electronics Corporation announced a pair of innovative 80V DC/DC controllers that support the extra voltage margin needed for data center servers, 48V telecom, and rugged industrial equipment. The ISL81801 buck-boost controller acts as a “UPS on a chip” by enabling bidirectional current flow (forward or reverse) using constant-voltage and constant-current regulation. This allows a […]
Simulation software boosts productivity for early power component designs
Synopsys, Inc. announced the industry’s most comprehensive virtual prototyping solution to accelerate power electronics system design from concept to validation for power components to large complex systems. As part of the solution, Synopsys introduced SaberEXP to deliver fast simulation convergence and higher productivity for early power component design, such as power converter and motor drive. SaberEXP also provides […]
