ABES technology co., ltd.
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INPUT
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Item
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Conditions
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Voltage Range
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9~75V
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Surge Voltage (100ms
max.)
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9-75
Vin models: 100 Vdc
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Under Voltage Lockout
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Start-up
voltage：8.8 Vdc
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Shutdown
voltage：8 Vdc
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Filter
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Pi
Network
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Remote
Control
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see
page 5
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Protection
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Fuse
recommended (see page 7 )
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OUTPUT
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Item
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Conditions
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Voltage
Accuracy
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±2% max.
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Rated
Power
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12W
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Ripple
& Noise1
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100mVp-p
max.
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Line
Regulation2
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±0.5%
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Load
Regulation3
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±0.5% for other
output
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±1% for 3.3Vdc output
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Cross
Regulation
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±5%
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Dual：asymmetrical load 25%/100% FL
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Switching
Frequency
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300Khz typ.(PWM )
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PROTECTION
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Item
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Conditions
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Short Circuit
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Protection type : continuous, recovery
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Overload
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110%~230%
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Protection type : recovers automatically after fault
condition is removed
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Over Voltage
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Clamp by TVS diode
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ENVIRONMENTAL
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Item
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Conditions
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Cooling
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Free-air convection
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Working Temperature
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-40~ +85°C (refer to“Derating Curve”)
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Case Temperature
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+110 °C max.
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Working Humidity
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5% ~ 95% RH non-condensing
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Storage Temp., Humidity
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-55 ~ +125°C, 10 ~ 95% RH non-condensing
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Temperature Coefficient
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±0.05% / °C
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Soldering Temperature
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1.5mm from
case of 3~5 sec./265°C(max.)
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Vibration
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10~500Hz, 2G 10min./1cycle, period for 60 min. each along X, Y, Z axes
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SAFETY & EMC
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Item
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Conditions
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Isolation Voltage
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I/P-O/P：3KVdc for 60 seconds
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Isolation Resistance
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I/P-O/P : 1000M Ohms / 500VDC / 25°C / 70% RH
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Isolation Capacitance
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1000pF typ.
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EMC Emission
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Parameter
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Standard
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Test Level / Note
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Conducted
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EN55032(CISPR32)
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N/A
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Radiated
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EN55032(CISPR32)
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Class A
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EMC Immunity
EMC Immunity
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Parameter
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Standard
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Test Level / Note
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ESD
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BS IEC 61000-4-2
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Contact ±4KV
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Radiated Susceptibility
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BS IEC 61000-4-3
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3V/m
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EFT/Burst
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BS IEC 61000-4-4
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±0.5KV
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Surge
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BS IEC 61000-4-5
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Line-Line ±0.5KV
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Conducted
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BS IEC 61000-4-6
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3Vrms
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Magnetic field immunity
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BS IEC 61000-4-8
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1A/m
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OTHERS
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Item
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Conditions
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MTBF4
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>860,000Hours
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Weight
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17.5g typ.
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Dimension(L*W*H)
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31.8mm*20.3mm*12.2mm
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Case Material
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Five-side shielded case
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Note:
1 Ripple & noise are measured at 20MHz BW with 1uF ceramic
capacitor connect to the output pins.
2 High line to low line.
3 Load regulation is for output load current change from 0% to
100%.
4 MIL-HDBK-217F @25 °C, Ground Benign.
*All specifications are measured at Ta=25°C, humidity <
75%, nominal input voltage, and rated output load unless otherwise specified.
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ABES technology co., ltd.
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MODEL
SELECTION TABLE:
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Model Number
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Input
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Output
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Efficiency (%)
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Capacitor Load
(Max.)
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Voltage (VDC)
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Current (mA)
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Voltage (VDC)
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Current
(mA)
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Nominal
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Range
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No Load
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Full Load
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DIG12-W48S3.3M
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48
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9-75
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10
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497
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3.3
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0~3000
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83
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1000uF
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DIG12-W48S05M
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10
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581
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5
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0~2400
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86
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680uF
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DIG12-W48S09M
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10
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588
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9
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0~1333
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85
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680uF
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DIG12-W48S12M
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10
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575
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12
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0~1000
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87
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470uF
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DIG12-W48S15M
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10
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575
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15
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0~800
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87
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220uF
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DIG12-W48D05M
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48
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9-75
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10
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595
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±5
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±0~1200
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84
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±470uF
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DIG12-W48D12M
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10
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568
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±12
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±0~500
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88
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±220uF
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DIG12-W48D15M
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10
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581
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±15
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±0~400
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86
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±220uF
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ABES DIG12 系列 是一款專為高效能要求設計的 12W 隔離式 DC-DC 電源轉換器。採用標準 DIP-24 封裝，具備強大的 8:1 超寬輸入範圍，能輕鬆應對大幅波動的電壓環境。此系列提供 88% 的轉換效率 與 3000Vdc 高隔離電壓，並內建濾波電路與輕載節能設計，是工業自動化及數據通訊系統中穩定供電的最佳解決方案。
