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NID60 Series - 20~ 60W DC-DC Single Output Converter

SKU: NID60 Series Category:


NID60 Series are are 20W~60W single output “Input/Output Non-isolated” DC-DC Converters with SIP (Single In-Line Package) pin configuration and are vertically mounted on the main system PCB making them suitable for size constraint applications where the layout space of system PCB is not enough. Using bulk topology with rectifying technology NID60 posses upto 97% high efficiency and 69.6W/in3 of high power density, and hence can be cooled using only free air convection from -25°C to 65°C. The input DC voltage range is 20(30)~53V which covers the popular DC BUS voltage of 24V and 48V, whilst the output voltages are 5V / 12V / 15V / 24V. Other features include low ripple noise, miniature size, low cost, and protection for short circuit, overload, and over voltage.

Additional information







  • Economical open frame design
  • 2:1~3:1 wide input range
  • Non-isolated input/output
  • High efficiency up to 97%
  • Built-in remote ON / OFF control
  • Compact size 2.0 x 0.512 x 0.421" inch(SIP package)
  • Cooling by free air convection
  • Short circuit, over load, over voltage protections
  • 100% burn-in test
  • Low cost / High reliability
  • Distributed power architecture
  • Communications
  • Industrial controls
Input ProtectionFuse recommended (5A)
Input External Capacitance22uF / 100V low ESR
Line Regulation±0.5%
Load Regulation±0.5%
Voltage Accuracy±2.0%
Switching Frequency250KHz
Output External Capacitance100uF / 25V low ESR
Over Load Protection120 ~ 220% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Short Circuit ProtectionAll output equipped with short circuit
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage ProtectionShut off o/p voltage, clamp by TVS diode
Working Temperature-25°C ~ +65°C (Refer to output load derating curve)
Working Humidity20% ~ 85% RH non-condensing
Storage Temperature, Humidity-25°C ~ +105°C, 10 ~ 85% RH
Temperature Coefficient±0.03% /°C (0 ~ 50°C)
Vibration10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
Remote ControlPower on : 3.3VDC < R.C ~ com < 12VDC or open circuit
Power off : R.C ~ com < 0.4VDC or short circuit (PIN5,6 & PIN11)
Dimensions50.8 x 26 x 10.7mm