TDK announced the addition of the SA modules to the 550-2000 W TDK-Lambda branded QM series of AC-DC modular power supplies. The SA modules are available with 5 V/ 15 A, 12 V/ 12,5 A, 15 V/ 10 A and 24 V/ 6,25 A outputs and offer a cost-effective solution for low-power output requirements.
The SA module’s patented loop control design uses a digital controller and TDK-Lambda developed algorithms. Phase mode control provides higher stability across a wider range of operating conditions. This enhances the output response to sudden load changes, with a faster and improved recovery. The use of a digital controller enables a reduction in component count of 40%.
Using TDK-Lambda’s online Quick Product Finder will automatically optimise the most suitable modules to generate the most cost-effective solution for a customer’s requirement, and provides a choice of signals, leakage current and standby voltages. Upon entering the desired output voltages and currents, the configurator will automatically produce a short 7-digit code for easy order placement.
All models in the QM series feature low acoustic noise and full MOPPs isolation. With medical and industrial safety certifications, the QM series addresses a wide range of applications, including BF rated medical equipment, test and measurement, broadcast, communications and renewable energy applications.
DC-DC converters for railway applications 29 January 2020, Conical Technologies
, Power Electronics / Power Management
Traco Power announced the release of the latest addition to its railway series converters. The THN 10WIR series is a family of ruggedised 10 Watt DC-DC converters for the highest reliability in harsh ...
Read more...Highly robust IGBT gate driver 29 January 2020
, Power Electronics / Power Management
Power Integrations announced the launch of its automotive-qualified SID1181KQ SCALE-iDriver gate driver for 750 V-rated IGBTs. The new part expands the company’s range of auto-qualified driver ICs, following ...
Read more...Power management/UPS HAT for Raspberry Pi 29 January 2020, iCorp Technologies
, Power Electronics / Power Management
This Raspberry Pi power management and UPS HAT, made by Sixfab, ensures that the device is powered up and that the user has full control over its power supply. The uninterruptible power supply automatically ...
Read more...Brushless DC motor driver 29 January 2020, NuVision Electronics
, Power Electronics / Power Management
The MP6650 from Monolithic Power Systems is a single-phase, brushless DC motor driver with integrated power MOSFETs and a Hall-effect sensor. The device drives single-phase brushless DC fan motors with ...
Read more...4-switch buck-boost controller 29 January 2020, Altron Arrow
, Power Electronics / Power Management
A common DC-DC converter problem is generating a regulated voltage when the input voltage can be above, below, or equal to the output - that is, the converter must perform both step-up and step-down functions. ...
Read more...CCM/DCM flyback ideal diode 29 January 2020, NuVision Electronics
, Power Electronics / Power Management
The MP9989, made by Monolothic Power Systems, is a fast turn-off, intelligent rectifier for flyback converters that integrates a 100 V MOSFET. It can replace a diode rectifier for higher efficiency and ...
Read more...Low-noise electronic circuitry enables low-intensity light detection 29 January 2020, Vepac Electronics
, Editor's Choice, Power Electronics / Power Management
When it comes to low-intensity light detection, performance requirements often lead to selecting devices with greater sensitivity than common photodiodes or even charge coupled devices (CCDs).
Read more...Non-isolated buck-boost converter 29 January 2020, Brabek
, Power Electronics / Power Management
The recently introduced Recom RBBA3000 buck-boost, non-isolated DC-DC converter features a maximum 3 kW output power rating in an industry standard half-brick baseplate-cooled package. Input range is ...
Read more...Isolated, regulated DC-DC modules 29 January 2020, Future Electronics
, Power Electronics / Power Management
Power density, low weight and ease of use are critical considerations when designing isolated, regulated DC-DC converter systems for a broad range of robotics, UAV, rail, communications and defence/aerospace ...
Read more...Non-inverting converters for buck or boost operation 29 January 2020, Avnet South Africa
, Power Electronics / Power Management
Texas Instruments introduced a family of four high-efficiency, low-quiescent-current (IQ) buck-boost converters that feature tiny packaging with minimal external components for a small solution size. ...
printer friendly version