International Power Sources WT406X, WT405X, WT205X, WT205A, WT205 Datasheet

WT.qxd 6/6/03 4:28 pm Page 1

DC/DC Converters

5 Watts			XPiQ inc.
WT Series			Intelligent Design Quality Product
	•		2:1 Input Range
			•
			Optional 4:1 Input Range
			•
			Isolated Outputs
			•
			Efficiency to 82%
			•
			Fully Regulated Outputs
			•
			Optional 3k VDC Isolation

Specification

Input

Input Voltage Range	•	12	V (9-18 VDC or 9-36 VDC)
		24	V (18-36	VDC or 20-72 VDC)
		(see note 2)
		48	V (36-72	VDC)
Input Filter	•	π Network

Output

Output Power	•	5	Watts for 5 V output models
		6	Watts for 15 V output models
Output Voltage	•	5, 12 & 15 V single & dual output
		models

General

Switching	•	100 kHz typical
Frequency
Efficiency	•	See Table
Isolation	•	500 VDC input to output
		(1000 MΩ/80 pF)
		Optional high isolation version
		available, 3000 VDC input to output
		(1000 MΩ/80 pF)
Dimensions	•	0.80” x 1.25” x 0.50”
Weight	•	25 g

Voltage Accuracy	•	±2% max
Line Regulation	•	±0.5% max
Load Regulation	•	±0.5% max for single output models
		±1.0% max for dual output models
Ripple & Noise	•	5 V 100 mV pk-pk max
		12 V & 15 V 1% pk-pk max
		(20 MHz bandwidth)
Temperature	•	±0.05%/°C max
Coefficient
Short Circuit	•	Continuous
Protection

Environmental

Operating	•	-25	°C to +71 °C
Temperature
Storage	•	-40	°C to +100 °C
Temperature

•				PH: 508	429.9883	•
				FAX: 800	226.2100
	www.XPiQ.com			Email: [e-mail]
				Holliston, MA 01746 USA