DC to DC Power Supplies (Converters)

DC/DC Converters feature true output disconnect.
DC to DC Power Supplies (Converters)

DC/DC Converters feature true output disconnect.

Housed in SC70 packages, Models LTC3525-3.3 and LTC3525-5 are 400 mA step-up dc/dc converters with inrush current limiting and fixed output of 3.3 and 5 V, respectively. Units operate from input voltage of 1-4.5 V, making them suited for single- and multi-cell alkaline/NiCd/NiMH, as well as Li-Ion applications. Model LTC3525-3.3 delivers 140 mA at 3.3 V, while Model LTC3525-5 delivers 175 mA at 5...

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LED Driver delivers up to 1 A with true color PWM dimming.
DC to DC Power Supplies (Converters)

LED Driver delivers up to 1 A with true color PWM dimming.

Housed in TSSOP-16 package, step-down dc/dc converter, Model LT3474, features internal sense resistor and dimming control for driving LEDs, which require up to 1 A of current. Output current accuracy is maintained over current range of 35 mA to 1 A. True Color PWM(TM) circuitry allows dimming range of 400:1 without any color shift. With input voltage of 4-36 V and switching frequency from 200 kHz...

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DC/DC Converter combines LED driver and boost regulator.
DC to DC Power Supplies (Converters)

DC/DC Converter combines LED driver and boost regulator.

Accepting 2.7-24 V input, LT3466-1 integrates white LED driver, boost converter, and Schottky diodes in 3 x 3 mm DFN-10 package. LED driver channel can drive up to 10 white LEDs from single-cell Li-Ion input at up to 83% efficiency, while boost converter can generate TFT-LCD bias voltages or drive OLED display. Each channel has independent dimming and shutdown control. Switching frequency can be...

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DC to DC Power Supplies (Converters)

DC/DC Converters minimize electromagnetic emissions.

Housed in 5-sided metal case, dual output Series NDX delivers up to 7.5 W and offers choice of nominal input voltages of 24 or 48 V, allowing total input range of 18-36 V and 36-72 V, respectively. Measuring 1.26 x 0.98 x 0.39 in., converters include on-board continuous short circuit protection, remote on/off, 1 kVdc isolation, 81%efficiency, and power density of 15.4 W/inÂ-³. Standard 5-pin...

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DC to DC Power Supplies (Converters)

DC-DC Converters feature low-profile design.

Operating from input ranges of 18-36 or 36-75 Vdc, JF series has open PCB construction and measures 1.10 x 0.94 x 0.335 in. Converters feature remote on/off capability, short circuit protection with auto recovery, and output load protection. Offered with single outputs of 3.3, 5, 12, or 15 Vdc, they deliver up to 15 W of power with efficiencies up to 88%. Voltage accuracy is Â-

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Buck/Boost Converter suits camera flash LEDs.
DC to DC Power Supplies (Converters)

Buck/Boost Converter suits camera flash LEDs.

With less than 1 Â-µA standby current, Model STCF02 delivers controlled current to single, high-power white LED used for flash illumination in mobile imaging equipment. Device uses PWM control scheme with switching frequency of 1.8 MHz and provides regulated output voltage from 2.5-5.3 V, powered from single Li-Ion battery. Three logic-input signals allow selection of 4 different operating...

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DC to DC Power Supplies (Converters)

DC/DC Converter IC features smart charging technology.

Incorporating all essential power transistors onto single device, Model TPS65800 delivers dc/dc conversion and battery management to 1-cell Li-Ion powered communications and multimedia devices with multiple voltages. It integrates 2 synchronous step-down dc/dc converters with integrated FETs, 1 boost dc/dc converter for white LED display backlight, RGB LED driver, 10-bit ADC, SIM card, RTC power...

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Step-Up Converter delivers constant current to LEDs.
DC to DC Power Supplies (Converters)

Step-Up Converter delivers constant current to LEDs.

Designed to drive up to 16 white LEDs, dual step-up dc/dc converter, Model LT3586 includes PWM driver, which allows for 1,000:1 dimming range. Two independent converters are capable of driving asymmetric LED strings, up to 8 in series per converter, from input voltage of 2.5-24 V, delivering efficiencies up to 85%. Housed in 5 x 3 mm DFN or TSSOP package, Model LT3586 features fixed frequency up...

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DC to DC Power Supplies (Converters)

Quad-Output DC/DC Converter has low-noise, 15 W design.

Manufactured in 2.0 x 2.0 x 0.395 in. coated metal case that provides 6-sided EMI shielding, BD16000 features 2:1 input voltage range, input-to-output isolation, and soft start capability. It also incorporates input Pi filter, short circuit protection, 380 kHz switching frequency, flyback topology, and 4 LDO linear regulators. Converter accepts 18-36 Vin and provides 3.3, 5, 12, and 5 Vout at 1...

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