Power Supplies

“Quiet by design” low acoustic noise 1U high modular power supply delivers up to 800W with BF-ready medical isolation

November 2022

TDK Corporation (TSE:6762) announces the introduction of the TDK-Lambda brand MU4 series of 1U high power supplies. Featuring very low acoustic noise and BF-ready medical isolation, the MU4 can provide 6... (read more)

Through-hole and surface-mount 1.5 and 3W DC-DC converters operate at full load in -40 to +85°C temperatures

March 2022

TDK Corporation (TSE 6762) announces the introduction of additional models to the popular CCG series of isolated DC-DC converters. The 1.5W and 3W rated parts operate convection cooled at full load from -40 to +85°C. All voltage combinations are av... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand three-phase DRB120 and DRB240 DIN rail mount AC-DC power supplies. The models are rated at 120W and 240W with a two second peak power capability of 144W and 288W, allowing for operation with inductive and capacitive loads. On initial start-up the products have a low energy inrush current that helps to avoid nui... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand CUS500M1 AC-DC power supplies. The series is rated at 500W and is packaged in a 3 x 5” footprint. It provides an alternative for the 600W CUS600M models and an easy cost reduction for lower power, more cost sensitive applications. The CUS500M1 is suitable for use in a wide range of Class I or Class II (do... (read more)

November 11th, 2021

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand three-phase DRB120 and DRB240 DIN rail mount AC-DC power supplies. The models are rated at 120W and 240W with a two second peak power capability of 144W and 288W, allowing for operation with inductive and capacitive loads. On initial start-up the products have a low energy inrush curr... (read more)

March 18th, 2021

TDK Corporation (TSE 6762) announces the addition of 20A 300W rated models to the i7C non-isolated DC-DC converter series. These buck-boost board mount power modules have been optimized for 24V input with a range of 9 to 36Vdc and can be adjusted from 8 to 24V. The i7C topology enables a seamless transition from buck (voltage reduction) to boost (voltage increase)... (read more)

February 10th, 2021

TDK Corporation announces the addition of the 50V, 200V, 400V and 500V models to the 5kW, 10kW and 15kW power platforms of the TDK-Lambda Programmable DC Power Supply Series which target the Automotive (Component and Subsystem) Aerospace System and Renewable Energy market segments to deliver higher Output current without the need to parallel multiple units.

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand three-phase DRB120 and DRB240 DIN rail mount AC-DC power supplies. The models are rated at 120W and 240W with a two second peak power capability of 144W and 288W, allowing for operation with inductive and capacitive loads. On initial start-up the products have a low energy inrush current that helps to avoid nui... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand TPF45000-385 non-isolated modular AC-DC power supply. Developed for use in distributed power architectures (DPA) and DC Microgrids, the 98% highly efficient TPF45000 provides a regulated 385Vdc output with a current of up to 117A. Low internal losses enables the use of cooling by fans, avoiding the complexity o... (read more)

TDK Corporation (TSE 6762) announces the introduction of the 500W rated i7A non-isolated DC-DC converters. Capable of operating from an input voltage of 18V to 60V, the step-down converters deliver an output voltage that can be adjusted from 3.3 to 24V with an output current of up to 33A. The series is designed to be used in a wide range of applications including medical, communications,... (read more)

TDK Corporation (TSE 6762) is pleased to announce that TDK-Lambda Americas has launched an upgraded website, combining AC-DC, DC-DC, programmable, high voltage and power supply accessories into one location. www.us.lambda.tdk.com can now be accessed using smartphones, tablets and other mobile devices without any loss of functionality.

New features have been added to the web... (read more)

TDK Corporation (TSE 6762) is pleased to announce that TDK-Lambda Americas has launched an upgraded website, combining AC-DC, DC-DC, programmable, high voltage and power supply accessories into one location. www.us.lambda.tdk.com can now be accessed using smartphones, tablets and other mobile devices without any loss of functionality.

New features have been added to the web... (read more)

TDK Corporation (TSE 6762) announces the addition of 12.5A 300W rated models to the i7C non-isolated DC-DC converter series. With an input range of 9 to 53Vdc, the output can be adjusted from 5 to 28V. The i7C topology enables a seamless transition from buck (voltage reduction) to boost (voltage increase) operation. The series is ideal for generating additional high power outputs, from e... (read more)

TDK Corporation (TSE 6762) announces the introduction of the 300W, 8A rated i7C non-isolated DC-DC converters. With an input range of 9 to 53Vdc, the output can be adjusted from 9.6 to 48V. The product’s topology enables a seamless transition from buck (voltage reduction) to boost (voltage increase) operation. The i7C is ideal for generating additional high power outputs, from exis... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand TPS4000-24 power supply, extending the existing 3000W rated TPS series. Delivering up to 4080W output power (24V at 170A) in a 2U high package, the TPS series operates from a wide range Delta or Wye 350 - 528Vac three phase input. This industrial power supply is ideal for use in many applications including test... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand DIN rail mount DDA DC-DC converters. The series uses step-down non-isolated power modules that operate from an input range of 9 up to 53Vdc, with a wide adjustable output voltage range of 3.3 up to 24V. The DDA is ideally suited for generating additional low cost, high current outputs from an existing 24V bus i... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda PH600A280-24 DC-DC converter. Rated at 24V 600W, this further extends the 280Vdc nominal input PH-A series from 50W to 600W. The PH-A series is utilized in HVDC (High Voltage Direct Current) equipment for data communications, high voltage transmission, renewable energy applications, robot controllers and factory auto... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand QM8B modular power supplies rated at up to 2000W. This further extends the QM series which can provide 550W to 2000W output power. The QM8B models are available with up to 18 outputs, have full MoPPs (Means of Patient Protection) isolation and low acoustic noise. With medical and industrial safety certification... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda brand QM4 modular power supplies rated at 550 to 650W. This further extends the QM series which can provide up to 1500W output power. The QM4 models are available with up to 10 outputs, have full MoPPs (Means of Patient Protection) isolation and low acoustic noise. With medical and industrial safety certifications, t... (read more)

TDK Corporation (TSE 6762) announces the introduction of the DRM40 series DIN rail mount redundancy modules. The two 20A 10V to 30Vdc rated inputs can be connected to provide a 20A redundant configuration, or using the load balancing option, to deliver a 40A output. For capacitive and inductive loads, the DRM40 will support an additional 50% peak load for four seconds. The use of low-los... (read more)

95% Efficient 960W DIN Rail Power Supply has a 1440W Peak Power Capability

TDK Corporation (TSE 6762) announces the introduction of a 960W rated model to the DRF series of AC-DC DIN rail mount power supplies. The high 95% efficiency produces less internal waste heat enabling electrolytic capacitors to run cooler, providing a calculated life of in excess of eleven years with... (read more)

Power Supply Product

24V DIN rail power supply is certified to Class II and Class 2 standards (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda GXE600 programmable AC-DC power supplies. The convection cooled 600W rated series is certified to the medical IEC 60601-1 and industrial IEC 60950-1 and IEC 62368-1 standards. The GXE600 is suitable for medical, industrial, test and measurement applications requiring wide-range output voltage and current programming,... (read more)

Medical / ITE 250W Power Supplies Comply with DoE Level VI and EU Tier 2 v5 Standards

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda DTM250-D external AC-DC power supplies. This series meets the stringent DoE Level VI and EU Tier 2 v5 standards for both average efficiency and off-load power. The DTM250-D is certified to the medical IEC 60601-1 and i... (read more)

Power Supply Product

Compact, Conduction Cooled 504W Rated AC-DC Power Modules Offer PMBus™ Communication

TDK Corporation (TSE 6762) announces the introduction of the conduction cooled TDK-Lambda PFH500F-28 AC-DC power modules. The power supplies are rated at 28V 504W, feature a compact 4” x 2.4” footprint and have optional Read/Write programming an... (read more)

93% Efficient 120W and 240W DIN Rail Power Supplies have Narrow Width and Long Field Life

Major applications

Industrial process control, factory automation, semiconductor fabrication and test & measurement equipment.

TDK Corporation (TSE 6762) announces the introduction of 120W and 240W rated models to the DRB series of AC-DC DIN rail mount power su... (read more)

TDK Corporation (TSE 6762) announces the introduction of an isolated 5V 1A standby voltage option to the RWS1000B and RWS1500B industrial AC-DC power supplies. Applications include industrial, test & measurement, broadcast, communications and LED signage equipment.

Rated at 1000W and 1500W the additions are available with 12, 15, 24, 36 and 48V main outputs and can accept an 8... (read more)

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda 1500W rated CUS1500M series of AC-DC power supplies. This extends the CUS-M family of products, to now cover 30W to 1500W. The CUS1500M has both medical and ITE (Information Technology Equipment) certifications and is ideally suited for industrial, medical, cosmetic laser treatment and analysis equipment requiring le... (read more)

Dual Output 15W and 30W 1 inch by 1 inch DC-DC Converters Have 4:1 Input Range

TDK Corporation (TSE 6762) announces the introduction of the TDK-Lambda 15W and 30W rated dual output CCG DC-DC converters. Operating over a 4:1 input range, these highly efficient products are enclosed in a 1 inch by 1 inch six-sided shielded metal case. Applications include data and tele-commun... (read more)

Over ten years ago, TDK-Lambda Americas started a Power Blog to address
frequently asked customer questions being answered by Tech Support.
Initially hosted on Google’s Blogspot, the articles are now also accessible on
the company’s home page [ www.us.tdk-lambda.com/lp ] with convenient
pdf downloads.

The blog addresses a wide range of topics... (read more)

TDK Corporation (TSE 6762) announces the introduction of the QS series of single output medical and industrial power supplies, rated at 600 to 1200W. These configurable models have full MoPPs (Means of Patient Protection) isolation, low acoustic noise and a range of options including a PMBus communication with a high current standby voltage. With medical and industrial safety certificati... (read more)

TDK Corporation announces the introduction of the TDK-Lambda medical certified DTM65-D external power supplies. This series meets the stringent DoE Level VI and EU Tier 2 v5 standards for efficiency and off-load power. The DTM65-D is certified to the medical IEC 60601-1 standards, making it suitable for a variety of hospital, dental and healthcare applications, including diagnostic and m... (read more)

TDK Corporation introduces the TDK-Lambda CUS200M series of medically and ITE certified power supplies. Featuring efficiency levels of up to 94%, internal heating is reduced allowing electrolytic capacitor life to be extended. The CUS200M can deliver 200W convection cooled and up to 250W with 1.5m/s airflow and is packaged in the industry 3" x 5" standard footprint. Applicati... (read more)

Power Supply Product

700 to 1200W Modular Power Supplies Have BF Ready Isolation and Low Acoustic Noise

TDK Corporation announces the introduction of the QM5 modular power supplies, rated at 700 to 1200W. These models are available with up to 12 outputs, have BF ready isolation and low acoustic noise. With medical and industrial safety certifications, the powe... (read more)

TDK Corporation announces the introduction of the 100W rated TDK-Lambda i3A series of non-isolated DC-DC converters. Capable of operating from an input voltage of 9V to 53V, the step-down converter delivers an output voltage that can be adjustable from 3.3 to 16.5V or 5 to 30V with output currents of up to 8A. The series is designed to be used in a wide range of applications including me... (read more)

TDK Corporation announces the introduction of the TDK-Lambda RSEV series of EMC filters, with a voltage of 250Vac/Vdc and a choice of 6, 10, 16, 20 and 30A currents ratings. The RSEV has an integrated touch-resistant terminal block with recessed, captive screws. Hardware cannot be misplaced or dropped inside the system enclosure. The filters are suitable for general purpose use in a wide... (read more)

TDK Corporation announces the introduction of the TDK-Lambda CUS200LD AC-DC power supply, rated at 120W convection or 150W conduction cooled. Up to 206W can be delivered for up to 10 seconds to drive peak loads associated with dynamic LED displays. The product’s 31mm height allows the product to be mounted inside low profile signage, or industrial equipment with limited space requi... (read more)

Medical / ITE Certified 2x4” Power Supplies Provide Optimum Performance up to 85°C Ambient Temperatures

TDK Corporation announces the introduction of the TDK-Lambda brand CUS150M series of AC-DC 150W rated power supplies, with the capability of operating in ambient temperatures of up to 85°C without the need for forced air cooling. Certified to m... (read more)

TDK Corporation announces the introduction of the ZWS240RC-24 AC-DC power supply, rated at 240W output power. This model is an addition to TDK-Lambda’s popular long-life ZWS series of 10W to 300W industrial power supplies. Certification to Over Voltage Category (OVC) III enables direct connection to the incoming AC distribution panel, saving the cost and space of an isolation trans... (read more)

Class I and II 500W Configurable Medical Power Supplies Require Low Airflow and are Curve B EMI Compliant

TDK Corporation announces the introduction of the XMS500 series of AC-DC power supplies, rated at 500W output power, with a Class I and Class II (no earth ground connection) construction. The series conforms to curve B conducted and radiated emissions, with a 6dB margin... (read more)

30W & 60W Medical / ITE 2x3” Class I & II Power Supplies Meet Curve B Radiated and Conducted Emissions

TDK Corporation announces the introduction of the CUS30M and CUS60M series of AC-DC power supplies, rated at 30W and 60W output power. Certified to medical and ITE standards for Class I and II operation, the products meet both curve B radiated and conducted e... (read more)

40-65W Industrial Power Supplies Accept 115/230/277Vac Nominal Inputs

TDK Corporation announces the introduction of the CSW65 series of AC-DC power supplies, rated at 40 to 65W output power. Accepting a very wide 90 to 305Vac input, the units can operate from 115V, 230V and 277V nominal inputs, are available in a U-channel construction and have cover and/or DIN rail mountin... (read more)

7-Year Warranty 1000W and 1500W Power Supplies Receive Medical Safety Certifications

TDK Corporation announces the introduction of the RWS1000B and RWS1500B “ME” medical AC-DC power supplies designed to provide solid performance at an economical price. In addition to the industrial models, the RWS-B series now includes 1000W and 1500W power levels certified to t... (read more)

Power Supply Product

Rack Mount Hot Swap Power Supplies Now Available With Optional LAN Interface Modules

TDK Corporation announces the introduction of LAN (Local Area Network) modules for the popular HFE series of 1600W and 2500W rack mounted, hot swap power supplies. These optional modules allow remote monitoring, status check and programming through a number of st... (read more)

Power Supply Product

2W and 4W Board Mount Power Supplies Operate from a 90 to 305Vac Input

TDK Corporation announces the introduction of the KAS series AC-DC power supplies, rated at 2W and 4W. Accepting a very wide 90 to 305Vac, 47-440Hz input, these board mounted converters will operate from 115V, 230V and 277V nominal inputs. Target applications include security... (read more)

TDK Corporation announces the introduction of the GQA120 series of 120W industrial grade DC-DC converters. Four package types allow product performance to be optimized for the application. The series can accept a 12Vdc or 24Vdc nominal input, making it suitable for ruggedized communication equipment, automated vehicle mounted electronics, trackside rail and marine radar and navigation ap... (read more)

TDK Corporation announces the introduction of the CSS65A series of AC-DC power supplies with an off-load power consumption of less than 75mW. Packaged in the industry standard 2” x 4” footprint with a low height of 1.08”, the series is suitable for many medical, clinical, test and measurement, process control, broadcast and communications applications.

The CSS65A... (read more)

Power Supply Product

3200W 3-phase Delta or Wye AC Input Industrial Power Supply Series Extended with 48V Model (read more)

TDK Corporation announces the introduction of TDK-Lambda’s CUT35 low profile, triple output power supplies. Packaged in the industry standard 2” x 4” footprint, the CUT35 requires no minimum load, simplifying installation. The easy to use power supplies are designed for medical, industrial, broadcast and test & measurement applications.

Operating from a unive... (read more)

TDK Corporation announces the introduction of 300W models to the TDK-Lambda PH-A280 series of DC-DC power modules with high voltage DC input. Operating from a wide range DC input of 200 to 425VDC, which is widely used in HVDC (High Voltage DC Current) applications, the PH-A280 range now includes 50, 75, 100, 150 and 300W outputs.

The new PH300A280 power modules are available in fo... (read more)

TDK Corporation announces the introduction of the 100A TDK-Lambda iJC series of POL (Point of Load) non-isolated DC-DC converters. Being PMBus™ compliant and featuring digital control, these converters providebetter dynamic performance, improved system stability and allow a great deal of flexibility and customization to the end application’s needs.

Operating from an 8... (read more)

TDK Corporation announces the introduction of the TDK-Lambda medical and ITE certified DTM300-D external power supplies. This series offers a choice of class I or class II (no ground connection) inputs and meets the stringent Level VI DoE standards for efficiency and off-load power. The DTM300-D is certified to both the medical IEC 60601-1 and ITE IEC 60950-1 standards, making it suitabl... (read more)

Low Profile Power Supplies Require Less Space on DIN Rail (read more)

TDK Corporation announces the introduction of the TDK-Lambda brand QM7 power supply with a 7-year warranty. The series has full medical MoPPs isolation and the lowest acoustic noise currently on the market for a 1500W modular product. This continues TDK-Lambda’s 37 year legacy in modular power supplies which began in 1979 with the launch of the ML series - a world first. The QM7, h... (read more)

2500W 1U High Industrial Power Supplies Have PMBus™ Communications

TDK Corporation announces the introduction of the TDK-Lambda brand RFE2500 AC-DC power supplies. Delivering up to 2500W output power in a low profile 1U package, the RFE series has rugged screw terminal and bus-bar connections. These industrial supplies are ideal for use in many applications requiring... (read more)