Recom – We Power Your Products


Perfect for applications in the industrial, medical, alternative energy, test and measurement, telecommunication and lighting industries. AC/DC, DC/DC, switching regulators & AC & DC LED Drivers High quality modular power solutions from 0.25-150 Watt Efficiencies up to 97% and Isolation values up to 10Kv Warranty up to 7 years

MPS – MP173: 700V Non-Isolated Off-Line Regulator with Up to 280mA Output Current


Power Regulation, Conversion and Management MP173 is a primary-side regulator that provides accurate constant voltage (CV) regulation without an opto- coupler. It supports buck, boost, buck-boost, and flyback topologies. It has an integrated 700V MOSFET to simplify the structure and reduce cost. These features make it an ideal regulator for offline, low power applications, such […]

Vicor – PI3749: 16V to 34VIN, 12V to 34VOUT, Cool-Power ZVS Buck-Boost Regulator


The PI3749-00 is high efficiency DC-DC zero voltage switching (ZVS) buck-boost regulator that operates from 16VIN to 34VIN, regulates an output voltage from 12V to 34V and provides output current up to 11.5A for power delivery over 200W. This high density system-in-package (SiP) integrates controller, power switches, and support components. The integrated high performance zero […]

Exar – XR76203/205/208: 40V PowerBlox™ 3A/5A/8A Synchronous Step Down COT Regulator


The XR76203, XR76205 and XR76208 are synchronous step down regulators combining the controller, drivers, bootstrap diode and MOSFETs in a single package, supporting point-of-load (POL) supplies of 3A, 5A and 8A, respectively. The devices are designed to provide a wide 5V to 40V input voltage range while providing excellent transient response and output accuracy over […]

intersil – ISL8541x Family: New Devices for High Performance DC/DC Conversion with Loads Up to 1A


Intersil’s ISL8541x family of buck regulators, consisting of the ISL85410, ISL85415 and ISL85418, offers the performance and features required by modern electronic devices; the devices are efficient, small and reliable, and operate across an unusually wide input voltage range. The ICs integrate PWM control, two power MOSFET, a compensation network, and a protection and monitoring […]

ROHM Semiconductor – BD9G101G and BD9G341EFJ: High Voltage Wide Input Step-Down DC/DC Regulators


The BD9G101G and BD9G341EFJ are high-voltage, non-synchronous, step-down DC/DC converters. An integrated high-side N-channel FET with low RDS(on) provides efficiencies up to 90%, while features like over current and thermal shutdown protection increase reliability for industrial, point-of-load, and distributed power supply applications. And to help engineers quickly develop and design power rails, ROHM provides proven, […]

Vishay – E, EF and D Series: Complete Power Stage Solutions


When it comes to power supply design, engineers always have a challenge in selecting parts to address their fundamental requirements – efficiency versus cost. Vishay Siliconix offers a competitive portfolio that addresses these needs. Vishay Siliconix recently released 2 application notes that focus on the proper selection of parts considering both efficiency and cost: “How […]

Fairchild – FAN53525: 3.0A, 2.4MHz, Digitally Programmable TinyBuck® Regulator


FAN53525: 3.0A, 2.4MHz, Digitally Programmable TinyBuck® Regulator The FAN53525 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5V to 5.5V. The output voltage is programmed through an I2C interface capable of operating up to 3.4MHz. Using a proprietary architecture with synchronous rectification, the FAN53525 is […]

ON Semiconductor – NCP1129/26/24: High Voltage Switching Regulator for Offline SMPS


The NCP1129, NCP1126 and NCP1124 can deliver up to 25W, 15W and 12W respectively and each generate a jittered 65kHz or 100kHz switching frequency, resulting in marked improvements in electromagnetic interference (EMI) performance. They integrate a fixed frequency peak current mode controller with a low on-resistance high voltage, 650V MOSFET. The NCP112x devices all have […]

Micrel – MIC94161/62/63/64/65: Miniature High Side Load Switches with Reverse Blocking


The MIC94161/62/63/64/65 is a family of high side load switches with low on-resistance (14.5mΩ) capable of delivering up to 3A of continuous current in a small 1 x 1.5mm wafer level chip-scale package. These small devices feature true reverse current protection with a wide input voltage range of 1.7V to 5.5V. Other features of these […]