New Regulators Products

LED Charge Pump delivers 400 mA output current.

Operating within 2.7-5.5 V input range at 2.4 MHz switching frequency, SP6686 features current regulated buck/boost charge pump topology and 2 independently adjustable, bit selectable output current levels. It requires 3 external capacitors and automatically transitions from linear buck mode to 2x boost mode based on battery input voltage. Offered in 10-pin 3 x 3 mm DFN package, IC is targeted...

Micropower LDO Regulator withstands up to 100 V input.

Offered in DFN and ThinSOT packages, LT3014 can deliver 20 mA output current and operates with 3-80 V continuous input voltage range. It generates output voltages from 1.22-60 V with dropout of 350 mV and features max quiescent current of 7 Ã-µA. With no protection diodes needed, unit operates with ceramic output capacitors and features internal circuitry for reverse battery and current...

Step-Down Controller uses on-board start-up regulator.

Offering reverse-current inhibit feature and adaptive nonoverlap control, LT3800 current mode, synchronous, step-down controller operates without requiring auxiliary DC/DC regulator for startup. Unit operates from 4-60 V supplies and regulates output voltages from 1.23-36 V at load currents up to 10 A. Operating at 200 kHz fixed frequency with 94% efficiency, it includes Burst ModeÃ-®...

DC/DC Buck Regulator features 1.3 MHz fixed frequency.

Rated at 3 A, PowerBlox(TM) Model SP7653 is capable of handing input voltage as high as 20 V and delivering output voltages as low as 0.8 V. By integrating high efficiency switches with resistance of 40 mohm, unit offers up to 91% efficiency over output voltage of 0.8-19 V. Regulator includes programmable soft start, over-temperature protection, dual under-voltage lock-out thresholds, short...

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Step-Down Regulator delivers 8 A in less than 350 mm-².

Using constant frequency, current mode architecture, synchronous buck regulator Model LTC3418 provides up to 8 A of continuous output current at voltages as low as 0.8 V from 5 x 7 mm QFN package. With efficiency up to 95%, unit operates from input voltage of 2.25-5.5 V, making it suited for single-cell Li-Ion or NiMH applications, as well as fixed rail systems. Switching frequency of 4 MHz...

Voltage Regulators help maximize battery life.

Supplied in TO-220 SIP packaging, step-down Series 78SR is pin- and size-compatible with LM78xx devices. Three models offer outputs of +5 V/0.5 A, +12 V/0.4 A, and +3.3 V/0.5 A. Switching frequency of 260 kHz produces efficiencies as high as 95% for 12 V part and 85% for 3.3 and 5 V regulators. Offering full load operation from 9, 12, 24, 28, or 36 V supplies, at ambient temperatures as high as...

DC/DC Buck Regulators optimize low-power applications.

Synchronous PWM current mode DC/DC converter models FAN2011 and FAN2012 provide 95% efficiency, 1.5 A continuous load current, and fixed 1.3 MHz operating frequency in 6-terminal, 3 x 3 mm MLP package. Products feature on-chip MOSFETs and adjustable output voltage from 0.8 V to VIN. Model FAN2011 is always on, while FAN2012 has enable pin that lets designers implement power management schemes for...

Diaphragm Vacuum Regulator has ultra-miniature design.

With body height of 35/64 in., single-stage VRD-ANB-CD features design that permits in-line mounting without need for panel mounting; panel mount thread is optional. Product weighs 30 g in brass and stainless steel and features 10-32 UNF inlet and outlet ports as well as Buna-N seals. Suited for low-vacuum regulation, such as -Ã-½ psig, regulator controls output vacuum from 0 psig to full...

Low Dropout Regulators minimize operating current.

Models MIC5311 and MIC5312 are dual output regulators with LowQ(TM) operating current mode. Both ICs feature input voltage of 2.5-5.5 V while supplying up to 300 mA of current from each output. LowQ(TM) Mode offers 7 Ã-µA total quiescent current operation while still supplying up to 10 mA output. Model MIC5312 adds integrated on-board power-on reset supervisor with programmable delay. Units...

Switching Regulator suits mobile phone applications.

Optimized for RF power amplifiers in 2.5G and 3G CDMA and W-CDMA mobile phones, 2 MHz PWM synchronous Model MIC2224 features 2.7-5.5 V input voltage with DAC-adjustable output from 0.3-3.6 V. By adjusting voltage applied to RF power amplifier, transmit power can be made to match environmental operating conditions. In PWM mode, MIC2224 supplies more than 600 mA of output current through fully...

Triad's JSU Series of Power Supplies Provide Robust, Low Cost Solutions

Triad Magnetics is an established leader in power supply innovation, offering product lines that span a wide range of diverse industries and applications. Adding to their long list of successful product launches, Triad announces the release of the new cutting-edge JSU Series of power supplies. To learn about all of its advantages and advanced features, see our video.