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DI-143 - High-efficiency inkjet power supply delivers up to 80 watts of peak power

DI-143 - High Efficiency Inkjet Power Supply Provides up to 80 Watts of Peak Power

Overview

Design Highlights Low component count and high efficiency Meets CEC/Energy Star 2008 requirements Provides 20 W continuous power and 80 W peak power Very high efficiency in standby and sleep modes Achieves over 0.6 of 1 W input power at 240 VAC input W output power can achieve more than 2.3 W output power at 240 VAC input condition, while the input power is less than 3 W. Very low no-load input power <300 mW (240 VAC) time-triggered overvoltage protection (OVP) latch-off Fault protection and fast AC reset per EN55022 and CISPR-22 Class B conducted EMI, margin >10 dBμV Limited power supply (LPS) with maximum apparent power not exceeding 100 VA under fault conditions

Design Files

di143

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Update:2025-06-23 13:06:28

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