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Tag: dcdc
Murata Adopts Powervation's Digital Control Architecture for latest 25A PoL DC-DC Converter
2013-11-01 06:00:00| Industrial Newsroom - All News for Today
Hoofddorp, Netherlands – Murata today announced the first in a series of Point-of-Load (PoL) non-isolated DC-DC converters based on the Digital Control Architecture from Powervation. The DOSA compatible OKLF 25A PoL has been designed to address the industry's growing requirement for low voltages (1.25V and less), increased current and power densities, fast transient response times and the need for a tightly regulated DC output voltage. The OKLF 25A PoL is ideal for powering the latest ...This story is related to the following:DC To DC Converters | Power Converters
Tags: control
digital
latest
architecture
DOSA 32nd Brick DC/DC Converter offers 4:1 input range.
2013-10-28 13:30:05| Industrial Newsroom - All News for Today
With 18–72 Vdc input voltage range, CPZ open frame modules provide up to 24 W output power @ 70°C and 200 lfm airflow. Products offers conversion efficiencies up to 88% from ½ through full load, meet EN 60950 basic insulation requirements, and are UL94 V-0 flammability rated. Occupying 0.76L x 0.92 in. footprint with max height of 0.35 in., converters provide 1,500 Vdc input to output isolation; output voltages of 1.8, 3.3, 5, or 12 Vdc; and fixed-frequency operation. This story is related to the following:Open Frame Power Supplies |
Tags: range
offers
input
converter
Analog DC/DC Controller features inductor current sensing.
2013-10-28 13:30:05| Industrial Newsroom - All News for Today
Supplied in 4 x 4 x 0.8 mm package, LM27403 is 20 V DC/DC synchronous buck controller that delivers >95% efficiency from 12 V input at 25 A of output current. Step-down controller features remote bipolar junction transistor (BJT), temperature-compensated inductor DC resistance sensing that improves current limit accuracy to 10% over temperature. Accommodating 3–20 V input range, product can convert 3.3, 5, and 12 V input rails to point-of-load (POL) as low as 0.6 V with 1% accuracy. This story is related to the following:Electronic Components and Devices Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!DC To DC Converters | Buck/Boost Converters |
Tags: current
features
controller
analog
DC/DC Converter Module has step-down chopper circuit topology.
2013-10-25 14:32:25| Industrial Newsroom - All News for Today
Targeting telecom and consumer markets, BR300 series includes control IC, inductor, ceramic capacitor, and standoff pins in each module. Non-isolated step down type DC/DC converter module provides complete solution that requires few external components. Along with 8–30 V input range, series features switching frequency of 350 kHz with output of 5 V, 1 A, and 5 W. Configuration is possible via high-frequency technology, allowing reuse of designs. This story is related to the following:DC To DC Converters
Tags: module
circuit
converter
chopper
DC/DC Converters provide 3 regulated outputs.
2013-10-25 14:32:25| Industrial Newsroom - All News for Today
Available in 2.4 x 2.28 x 0.53 in. half brick package with input ranges of 18–36 Vdc and 36–75 Vdc, HE Series 75 Watt Converters are fully isolated input to output with primary output voltages of 3.3 and 5 Vdc and secondary outputs of ±12, ±15, and ±17 Vdc. Switching frequency is fixed at 325 kHz and efficiencies are as high as 89%. Operating from -40 to +100°C, all models include pulse-by-pulse current limiting, over-temperature protection, and over-voltage protection. This story is related to the following:DC To DC Power Supplies | Electric Converters | Converters |
Tags: provide
regulated
outputs
converters
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