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Polytron LWB6 Series DC-DC Converters, 6 Watt, Dual Output
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Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: LWB6
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LWB6 Series DC-DC Converters
LWB6 Series Specification Sheet PDF
Daburn Part
Number |
Input Voltage Range
Vdc |
Output Voltage
Vdc |
Output Current @ Full Load
mA |
Input Current @ No Load
mA |
Efficiency
% |
Maximum Capacitor Load
µF |
| LWB6-5-12 |
4.5 - 9 |
±12 |
±250 |
140 |
385 |
±510 |
Input and Output Specifications:
INPUT
- Operating input voltage range, Vdc: 4.5 Min., r Typ., 9 Max.
- Input surge voltage, Vdc: 15 Max., 100ms, Max.
- Input filter: Pi type
OUTPUT
- Voltage accuracy, %: -2 Min., 2 Max.
- Line regulation, %: -0.2 Min., 0.2 Max., Low Line to High Line at Full Load
- Load regulation, %: -0.5 Min., 0.5 Max., 10% Load to Full Load
- Ripple and noise, mVp-p: 20 Max., Measured by 20MHz bandwidth with a 1 µF/25V X7R MLCC
- Temperature coefficient, %/°C: -0.02 Min, 0.02 Max.
- Transient response recovery time, µs: 500 Typ., 25% load step change
- Over load protection, %: 150 Typ., % of Iout rated
- Short circuit protection: Continuous, automatic recovery
More Specifications:
GENERAL
- Isolation voltage, Vdc:
- 1 minute, Input to Output: 1600 Min.
- 1 minute, Input (Output) to Case: 1600 Min.
- Isolation resistance, MΩ: 500Vdc, 50 Min.
- Isolation capacitance, pF: 300 Max.
- Switching frequency, kHz: 100 Min., 1500 Max.
ENVIRONMENTAL
- Operating ambient temperature, °C:
- Without derating: -40 Min., 84 Max.
- With derating: 84 Min., 100 Max.
- Maximum case temperature, °C: 100 Max.
- Storage temperature range, °C: -55 Min., 125 Max.
- Thermal impedance, °C/W: Natural convection (20LFM), 12 Typ.
- Thermal shock: MIL-STD-810F
- Vibration: MIL-STD-810F
- Relative humidity: 5% to 95% RH
PHYSICAL
- Design meet safety standard: UL60950-1, EN60950-1, IEC60950-1
- Case material: Nickel-coated copper
- Base material: Non-conductive, black plastic
- Potting material: Epoxy (UL94-V0)
- Weight: 31g (1.090z)
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