Catalogue - KPSA Series - LAMBDA

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Linear power supply, Switch-mode power supply, Converter, Power supply, Voltage rectifier

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LAMBDAA

KPSA Series

5 to 15W AC-DC Board Mount Power Supplies

♦ Low profile

♦ Smaller footprint

♦ PC board Mountable

♦ Low Cost

♦ UL Class II Approved

oHS

Key Market Segments & Applications

Factory Automation Printers and motor drives Kiosks

Features and Benefits

Benefit

Feature

♦ Smaller footprint

♦ Wide input range

♦ No external components needed

♦ Class II UL approved

♦ Minimizes pcb space

♦ Global use with no manual intervention

♦ Easy to use

♦ No ground connection needed


Specifications
" ———_______ MODEL		KPSA-5	KPSA-10	KPSA-15
ITEMS —"—-	______
Input Voltage range		85 - 264VAC (47 - 440Hz) or 110 - 370VDC
Inrush Current	A	30A at 240VAC, cold start at 25°C
Input Current (115/230VAC)	A	0.13 / 0.07	0.27 / 0.13	0.4 / 0.2
Leakage Current	mA	0.25mA maximum
Temperature Coefficient		±0.05%/°C
Voltage Accuracy		±1%
Minimum Load	A	None
Load Regulation		±1% (10% to 100% load)
Line Regulation		±0.5% (100-240VAC line change)
Ripple & Noise (1)	mV	1% or 50mV whichever is greater
Short Circuit Protection	-	Continuous - hiccup mode
Overvoltage Protection	V	130-150%, Zener clamp
Efficiency (typical)	%	72%	75%	75%
Hold Up Time (Typ@115VAC input)	ms	8ms at full load
LED Indicator		Green LED = OK
Operating Temperature (2)		Convection cooling: 0 to +70°C, derating linearly to 25% load from 40 to 70°C
Storage Temperature		-20 to +85°C
Humidity (non condensing)		10 - 95% RH
Cooling		Convection or forced air
Withstand Voltage		Input to Output 3kVAC
Vibration (non operating)		23.52m/s² (10 -	55Hz: constant sweep 1 min X, Y, Z for 1 hour)
Shock		< 196.1 m/s² (20G)
Safety Agency Approvals	-	UL60950-1, CSA60950-1, EN60950-1, Class II, CE Mark
Conducted & Radiated EMI		EN55022-B, FCC Class B
Immunity		EN61000-4 -2, -3, -4, -5, -6
Weight (Typ)	^g(oz)	29g (1oz)	60g (2oz)	80g (2.8oz)
Size (WxLxH; H above pcb)	in.	1.28 x 2.17 x 0.83	1.55 x 2.40 x 0.9	1.77 x 2.75 x 0.79
Warranty		One Year

Notes:

(1) Measured with 0.1uF ceramic & 10uF electrolytic at 20MHz BW

(2) 20CFM forced air ratings:

KPSA5: 0 - 70°C full load

KPSA10: 0 - 70°C full load (3.3V & 5V models derate linearly to 80% load from 50 to 70°C) KPSA15: 0 - 70°C derate linearly to 80% load from 50 to 70°C

3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4

KPSA Series - LAMBDA - #1

Linear power supply, Switch-mode power supply, Converter, Power supply, Voltage rectifier