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Murata Power Solutions BWR Dual Output DC-DC Converters

Murata Power Solutions BWR Dual Output DC-DC Converters are highly reliable with proven SMT-on-PCB construction. They offer outputs of ±5V, ±12V, or ±15V and industry-standard pinouts. The 3W converters are fully regulated (±0.5% max line, ±1% max load) and fully isolated (1000VDC minimum). They offer guaranteed efficiencies to 78% in a 31.75mm x 20.32mm x 11.43mm DIP form factor. The 3W units are ideal replacements for less reliable power converters. The 7W to 10W modules combine straightforward circuit topologies with guaranteed up to 82% efficiency. They are Qual, HALT, and EMC tested and measure 50.8mm x 25.4mm x 9.53mm. The 15W to 17W converters are ideal for mid-range power requirements and are housed in UL 94V-0-rated plastic packages measuring 25.4mm x 50.8mm x 12.19mm. They are fully isolated and offer efficiencies to 86%. The 20W converter is Qual, HALT, and EMC tested, measuring 50.8mm x 50.8mm x 11.43mm.

Murata Power Solutions BWR Dual Output DC-DC Converters have an operating temperature from -25°C to +75°C with no derating for the 3W modules and from -40°C to +100°C for the 7W to 10W, 15W to 17W, and 20W versions. Typical applications for BWR converters include computers, telecom/datacom, instrumentation, new design-ins, upgrades to older systems, and Automatic Test Equipment (ATE).

Features

  • Common
    • Highly reliable
    • Proven SMT-on-PCB construction
    • ±5V, ±12V, or ±15V outputs
    • Industry-standard pinouts
  • 3W converters
    • 4.5V to 9V, 9V to 18V, 18V to 72V input voltage range
    • 31.75mm x 20.32mm x 11.43mm (1.25" x 0.8" x 0.45") DIP form factor
    • No external components required
    • Fully isolated, 1000VDC guaranteed
    • Guaranteed efficiencies to 78%
    • -25 to +75°C operation with no derating
    • UL 1950, CSA 22.2 No. 234 and IEC 950
    • EMI/EMC characterized
    • -25°C to +75°C operating temperature with no derating
  • 7W to 10W converters
    • 4.7V to 7.25V, 9V to 18V, or 18V to 75V input voltage range
    • 50.8mm x 25.4mm x 9.53mm (2" x 1" x 0.375") dimensions
    • Qual tested, HALT tested, EMC tested
    • Designed to meet UL/EN60950-1
    • Fully isolated, 1500VDC guaranteed
    • Guaranteed efficiencies to 82%
    • -40°C to +100°C operating temperature range
  • 15W to 17W converters
    • 10V to 18V, 18V to 36V, or 36V to 75V input voltage range
    • 25.4mm x 50.8mm x 12.19mm (1" x 2" x 0.48") dimensions
    • Designed to meet IEC/EN/UL60950-1 safety standards
    • CE Mark available (75V-input models)
    • 1500VDC isolation; 100% tested
    • Efficiencies to 86%
    • Thermal protection
    • On/Off control
    • -40°C to +100°C operating temperature range
  • 20W converters
    • 4.7V to 7.25V, 9V to 36V, or 18V to 75V input voltage range
    • Qual tested, HALT tested, EMC tested
    • 50.8mm x 50.8mm x 11.43mm (2" x 2" x 0.45") dimensions
    • Fully isolated, 1500VDC guaranteed
    • Guaranteed efficiencies to 82%
    • -40°C to +100°C operating temperature range

Applications

  • Computers
  • Telecom/datacom
  • New design-ins
  • Upgrades to older systems
  • Instrumentation
  • ATE

Datasheets

Opublikowano: 2020-11-23 | Zaktualizowano: 2024-08-22