DC to DC Power Supplies (Converters)

DC to DC Power Supplies (Converters)

Quarter-Brick DC/DC Converter delivers up to 92% efficiency.

Occupying 1.45 x 2.30 in. footprint, QW24T25033 is designed for use in communications, particularly wireless base station applications that utilize both 24 and 48 V battery backup power. It provides 3.3 V output capable of delivering 25 A and delivers equal performance at nominal inputs of 24 or 48 Vin. Supporting start-up into pre-biased loads, IC offers -40 to +85°C operation, on-board...

Read More »
DC to DC Power Supplies (Converters)

DC-DC Converter suits cellular infrastructure applications.

Rated at 350 W, half-brick Model HBA48T12280 has smooth efficiency curve that equals or exceeds 90% for loading conditions ranging from 40-100%. Ultra-wide trim range allows configuration from 21-33 Vdc output for RF amplifier applications. Housed in 2.4 x 2.28 x 0.5 in. package, RoHS-compliant device features on-board input differential LC-filter, input range of 36-75 Vdc, and operating...

Read More »
Synchronous DC-DC Regulator delivers up to 3 A.
DC to DC Power Supplies (Converters)

Synchronous DC-DC Regulator delivers up to 3 A.

Housed in 3 x 3 mm, 16-pin TQFN package, MAX15041 features built-in MOSFETs that offer 93% efficiency while minimizing EMI. Device operates from fixed 350 kHz PMW frequency and utilizes peak-current-mode architecture to simplify compensation. Operating from 4.5-28 V input voltage, regulator provides ±1% output-voltage accuracy over temperature range of -40 to +85°C. It includes enable...

Read More »
DC/DC Converter drives up to 30 x 300 mA LEDs, with dimming.
DC to DC Power Supplies (Converters)

DC/DC Converter drives up to 30 x 300 mA LEDs, with dimming.

Supplied in 4 x 5 mm QFN and TSSOP packages, LT3492 offers 3 channels that can each drive up to ten 300 mA LEDs in series at efficiencies up to 96%. All 3 channels are operated by independent True Color PWM(TM) signal, enabling each to be dimmed independently to ratios up to 3,000:1. Along with programmable frequency from 330 kHz to 2.1 MHz, constant current LED driver offers fixed frequency,...

Read More »
PoL DC/DC Converters deliver 3 A output current.
DC to DC Power Supplies (Converters)

PoL DC/DC Converters deliver 3 A output current.

Featuring 16-40 Vdc input voltage range, 15 Watt Okami(TM) OKI-T/3-W40 Series delivers programmable output voltage of 0.75-5.5 Vdc and can drive up to 1,000 Â-µF ceramic capacitive loads. Non-isolated, surface mount modules include on/off control as well as over-temperature, over-current, and UVLO protection. Measuring 0.82 x 0.47 x 0.34 in., devices are suited for 24 Vdc industrial...

Read More »
DC to DC Power Supplies (Converters)

Step-Down DC/DC Converter consumes 2.5 µA in no load conditions.

LT3990 utilizes 550 A, 300 mV switch, with boost and catch Schottky diodes, oscillator, control and logic circuitry integrated into single die. Operating from 4.3-60 V input, it delivers up to 350 mA of continuous output is suited for applications that need continuous output with ultralow power drain. Switching frequency is user programmable from 200 kHz to 2.2 MHz, and Burst Mode®...

Read More »
Step-Down Switching Regulator withstands 55 V transients.
DC to DC Power Supplies (Converters)

Step-Down Switching Regulator withstands 55 V transients.

Supplied in 3 x 3 mm package, LT3686 step-down switching regulator operates from 3.6-37 V range and offers programmable switching frequency from 300 kHz to 2.5 MHz. Internal 1.85 A switch delivers up to 1.2 A continuous output current at voltages down to 0.8 V, and overvoltage lockout protects regulator and load from transients. Design ensures constant frequency switching, even in very light load...

Read More »
Ultravolt Announces Price Drop on Two Microsize Product Lines
DC to DC Power Supplies (Converters)

Ultravolt Announces Price Drop on Two Microsize Product Lines

XS SERIES AND US SERIES HAVE MOVED TO FULL PRODUCTION PROMPTING PRICE DECREASE RONKONKOMA, New York - UltraVolt, Inc., the world-leading manufacturer of standard-product DC-to-DC high-voltage power supplies, announced today that the new XS Series and US Series of microsize, micropower products have moved into full production. As such, the price of all units in these product lines has decreased...

Read More »
DC/DC Converters (1 W) are sized to promote flexibility.
DC to DC Power Supplies (Converters)

DC/DC Converters (1 W) are sized to promote flexibility.

Respectively supplied in 0.5 x 0.4 x 0.3 in. dual-in-line and 0.46 x 0.29 x 0.4 in. single-in-line packages, unregulated SMA01 and SMU01 series promote PCB layout flexibility for power stage design. Both single-output, fully encapsulated converters can work at full load up to 85° ambient temperature and incorporate EMI filter, 1,500 Vdc isolation, and short circuit protection. Other...

Read More »
DC to DC Power Supplies (Converters)

DC/DC Converters suit automotive and industrial applications.

Housed in 6 x 3 x 1.7 in. environmentally sealed, heavy-duty aluminum case with weather-proof switch, 60 W Series AICP provides 12 Vdc output from input voltages of 9-36, 16-72, and 36-72 Vdc. Power supplies operate without derating or heat sinking over full specified temperature range of -25 to +71°C. Offering efficiency up to 85%, units feature 200 kHz switching frequency and 1,600 Vdc...

Read More »

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers