DC to DC Power Supplies (Converters)

Power Management ICs support OLED color displays.
DC to DC Power Supplies (Converters)

Power Management ICs support OLED color displays.

Model TPS65130 dual-output, dc/dc converter generates positive output voltage up to 15 V and negative output voltage down to -12 V with programmable sequencing. With power conversion efficiency of 89%, driver supports battery-powered equipment such as cellular phones, PDAs, digital cameras, and camcorders. Input voltage range is 2.7-5.5 V. Model TPS60230 Charge Pump manages power supplied to...

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DC/DC Converter drives up to 20 LEDs.
DC to DC Power Supplies (Converters)

DC/DC Converter drives up to 20 LEDs.

Housed in 3 x 3 mm, 10-lead DFN package, LT3466 dual, full function, step-up DC/DC converter drives up to 20 white LEDs from one Li-Ion battery. Current mode and fixed frequency operation ensure uniform LED brightness, and 2 independent converters are capable of driving asymmetric LED strings from input voltage of 2.7-24 V with efficiencies to 81%. Switching frequency can be set between 200 kHz...

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DC/DC Controllers achieve up to 92% power efficiency.
DC to DC Power Supplies (Converters)

DC/DC Controllers achieve up to 92% power efficiency.

Models TPS40020 and TPS40021 are single-chip, synchronous buck controllers with input voltages from 2.25-5.5 V and output up to 25 A. They combine Predictive Gate Drive(TM) technology with integrated charge pump to enable regulated 5 V gate drive. Suited for non-isolated systems, units provide programmable fixed frequency up to 1 MHz and output voltage transient comparators with power good...

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DC to DC Power Supplies (Converters)

DC/DC Converter switches at 200 A/µs.

Model SMT12F non-isolated, 12 A, point-of-load converter yields power density in excess of 389 W/inÂ-³. It uses synchronous buck regulator topology and 600 kHz switching frequency to achieve efficiency of 95% at 5 V in, 3.3 V out. Suited for routers, storage switches, and wireless base stations, board-mounted unit features power dissipation of less than 2 W at full output and operating...

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Drive Converter offers up to 315 kW output.
DC to DC Power Supplies (Converters)

Drive Converter offers up to 315 kW output.

Sinamics S150 drive converter features regenerative feedback function with high-speed, closed-loop current control. Menu-driven, graphically supported, plain text display simplifies operation. Optimized inverter functionality supports speed and torque control with/without encoders. Converter is suited to applications in which drives are also used in generator mode, such as centrifuges, lift and...

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DC/DC Converter offers output disconnect and soft start.
DC to DC Power Supplies (Converters)

DC/DC Converter offers output disconnect and soft start.

Current-mode, synchronous-boost, 500 kHz Model LTC3429 provides inrush current limiting. Internal 0.35 and 0.45 ohm switches provide 600 mA current limit and deliver output voltage up to 5 V from input voltage of 0.5-4.4 V. Unit delivers loads up to 100 mA of continuous output current from single alkaline cell. Synchronous rectification enables efficiencies up to 96%, while Burst Mode®...

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DC/DC Converters offer 2 W of unregulated power.
DC to DC Power Supplies (Converters)

DC/DC Converters offer 2 W of unregulated power.

Models FS2S and FS2D are single and dual output converters with input voltages of 5, 9, 12, 15, and 24 Vdc. Output voltages are 3.3, 5, 9, 12, 15, and 24 Vdc for Model FS2S and ±3.3, ±5, ±9, ±12, ±15, and ±24 Vdc for Model FS2D. Both come in SIP package with minimum isolation voltage of 3,000 Vdc, max efficiency of 80%, and operating temperature of -40 to...

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Bus Converter Module achieves 97% efficiency.
DC to DC Power Supplies (Converters)

Bus Converter Module achieves 97% efficiency.

VoI Chip Model B048K480T30 provides 2,250 Vdc primary-to-secondary isolation with unity transformation ratio over input range of 38-55 Vdc. It may be surface-mounted into PCB with profile as low as 0.16 in., for power density of 1,750 W/inÂ-³, or on board with overall height of 0.25 in., for power density of 1,095 W/in³. Rated for 300 W, module is suited for Power-over-Ethernet and...

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DC/DC Controllers provide up to 20 A down to 0.8 V.
DC to DC Power Supplies (Converters)

DC/DC Controllers provide up to 20 A down to 0.8 V.

Models MIC2168/9 are high-speed, synchronous buck control ICs that provide point-of-load DC/DC conversion for networking, telecom, server, and storage applications. Model MIC2168 operates at fixed 1 MHz PWM operating frequency, while Model MIC2169 operates at 500 KHz. Capable of efficiencies over 95%, both operate from 3-14.5 V input, allowing devices to step voltage down in systems with 3.3, 5,...

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DC/DC Converter packs 197 W per cubic inch.
DC to DC Power Supplies (Converters)

DC/DC Converter packs 197 W per cubic inch.

Eighth-brick isolated C-BUS converter, Model CBE1448G1 operates at 94% efficiency to deliver 14 A in 12 V output configuration. Quasi-regulated intermediate bus converter features narrow input of 42-53 Vdc, output voltage range of 9.7-13.3 Vdc, and 1,500 Vdc input to output isolation. Measuring .89 x 2.3 x .417 in., unit supports 2-stage, DC power conversions in 48V systems, which in turn provide...

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