je.st
news
Tag: dcdc
High-Current DC/DC Buck Converters support AVS, reduced EMI.
2015-08-07 14:31:09| Industrial Newsroom - All News for Today
Integrating power MOSFETs respectively supporting 20 and 30 A continuous output current, SWIFT™ TPS544B25 and TPS544C25 come in 40-pin, 5 x 7 x 1 mm PowerStack™ QFN packages and drive ASICs in space-constrained and power-dense applications. Features include 0.5% reference-voltage accuracy, full differential remote-voltage sensing, PMBus interface for adaptive voltage scaling (AVS), and frequency synchronization to external clock. Latter eliminates beat noise and reduces EMI.
Tags: support
reduced
buck
emi
Regulated 1 W DC/DC Converter comes in miniature package.
2015-08-06 14:31:03| Industrial Newsroom - All News for Today
Fully regulated to within ±0.5% of stated output, MTC1 Series includes 6 single-output models providing 3.3, 5, or 12 Vdc. Voltage trim pin allows adjustment of output voltage by ±10%. Available with nominal input voltages of 12 or 24 Vdc, these isolated devices accommodate 2:1 input range around selected nominal. Other features include remote on/off pin, input to output isolation, and operating range up to 100°C with derating.
Tags: package
converter
regulated
miniature
DC/DC Converters offer various output power levels.
2015-08-04 14:31:06| Industrial Newsroom - All News for Today
Operating from 200–425 Vdc input, PH-A280 series offers 50, 75, 100, and 150 W output power levels and nominal output voltages of 3.3, 5, 12, 15, 24, 28, and 48 Vdc. Latter figures are adjustable from -20% to +10% (±20% for 5 V output models), and efficiencies reach up to 90%. Operating from -40 to +100°C, quarter brick (37.2 x 12.7 x 58.3 mm) series comes with remote sense, remote on/off, overvoltage, and overcurrent protection circuitry as well as input-to-output isolation of 3 kVAC.
Tags: power
offer
levels
output
DC-DC Converters deliver up to 100 W of output power.
2015-07-22 14:31:07| Industrial Newsroom - All News for Today
Featuring 16th brick pinout with 1.3 x 0.9 x 0.404 in. dimensions, Cool Power Technologies DC-DC Converters offer 2:1 input voltage range of 18–36 or 36–75 Vdc with output voltages of 2.5, 3.3, 5.0, and 12 Vdc. Open frame modules provide fixed-frequency operation; auto-restart OVP, OCP, and OTP protections; UVLO; and remote sense. Delivering 2,250 Vdc input to output isolation, converters are suited for distributed power architecture applications or as fully regulated intermediate bus converters.
Tags: power
output
deliver
converters
Non-Isolated PoL DC-DC Converters offer up to 95% efficiency.
2015-07-21 14:31:07| Industrial Newsroom - All News for Today
Constructed in single in-line package format, Okami OKR Series utilizes synchronous buck technology. Model OKR-T/20-W12-C, rated at 20 A, accommodates wide 6–13.8 Vdc input and provides programmable output from 0.591–5 Vdc with efficiency up to 94%. Model OKR-T/30-W12-C is rated at 30 A with 5.5–13.8 Vdc input, 0.591–6 Vdc output, and efficiency up to 95%. Finally, 50 A Model OKR-T/50-W12-C has input range of 6.5–13.8 V with output range of 0.591–2.5 Vdc.
Tags: offer
efficiency
pol
converters
Sites : [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] next »