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PBB4A-12D12D Datasheet(PDF) 1 Page - Powerbox |
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PBB4A-12D12D Datasheet(HTML) 1 Page - Powerbox |
1 / 5 page 188 PBB4A Series 1.5-10 W A TTS SINGLE & DUAL OUTPUT DC/DC INDUSTRIAL Specifications INPUT Nominal voltage 5Vdc, 12Vdc, 24Vdc, 48Vdc Voltage range 4.5–9V, 9–18V, 18–36V, 36–76V Isolation (input – output) 500Vac 1 minute, cutoff current = 10mA, 500Vdc 50M Ω min (20±15°C). OUTPUT Output voltage See table Voltage adjustment Fixed (TRM pin open) ±5% adjustable by external VR. Output current See table Output voltage setting Within ±3% of nominal Ripple & noise All output 120-150mV pk-pk max (-20 – +55°C) All output 200mV pk-pk max (-40 – -20°C) Line regulation Single Out: 5V rail – 20mV, 12V rail – 48mV, 15V rail – 60mV. Dual Out: ±12V rail – 60mV, ±15V rail – 75mV Load regulation Single Out: 5V rail – 40mV, 12V rail – 100mV, 15V rail – 120mV. Dual Out: ±12V rail – 600mV, ±15V rail – 750mV Drift 0.4% Start-up time 20ms (Minimum input, I 0 = 100%) Overcurrent protection Set at approx. 105% of rating and recovers automatically OPERATING Efficiency Typically 72-86% Remote on/off Provided on all model, except 1.5W module (Negative logic L : ON : OFF). STANDARDS AND APPROVALS Safety UL60950-1, C-UL, EN60950-1 C-Tick AS/NZS CISPR11 Group 1 Class A ENVIRONMENTAL Operating temperature -40°C to 85°C (Required derating). Operating humidity 20%–95% RH, non condensing Operating altitude 3000m (10,000feet) max. Vibration 10Hz–55Hz 10G 3 min period for 60 minutes each along x, y, and z axis Shock/Impact 50G 11mS once each along x, y and z axis MECHANICAL Dimensions PBB4A-A: 21.4x6.5x12.2mm PBB4A-B: 24x6.5x15.1mm PBB4A-C: 31.6x6.5x18.1mm PBB4A-D: 39.2x6.5x21mm Weight PBB4A-A: 2g max. PBB4A-B: 3g max. PBB4A-C: 4g max. PBB4A-D: 6g max. Features • High power density • Low profile • PCB mounting • 2:1 input ratio • Regulated output • Overcurrent protection • On/off remote control |
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