POWER DCH3 Series 3 Watts Data Sheet Total Power: 3 Watts Input Voltage: 100 - 254 Vac # of Outputs: Single Special Features USB Switching wallmount power supply Universal AC input Available in multiple DC plug configurations Regulated output Overload and short circuit protection Constant voltage, constant current Energy Star Efficiency Level IV Built in EMI filter (CISPR 22 Class B) Available in various output connectors Mini USB 2.0 dc output plug - 0001 Micro USB 2.0 dc output plug - 0002 Cable less version - USB-A receptacle-0004 DCH3-050US-0001 DCH3-050US-0002 DCH3-050US-0004 Electrical Specifications Input Input range: 100 - 254 Vac (wide range) Frequency: EMI/RFI: 47 - 63 Hz Safety ground leakage current: 10 μA @ 50/60 Hz, 230 Vac input FCC Part 15, Subpart B Class B & EN55022 (CISPR 22) Class B &EMC89/336/EEC Output Voltage (Vo): 5 V (4.75 - 5.25 V) Maximum Power (Po): 3W Hold-up time: 25 ms. typical at full load @ 115 Vac Overvoltage protection: Single fault 10.5 V max. Latching type Safety Overload protection: cUL 60950/6500 CSA 60950 Output short circuit protection auto recover Overload protected > 800 mA Output: DC cable with Mini USB 2.0 -0001 suffix and Micro USB 2.0 -0002, Cableless USB-A-0004 suffix Connector Pinout: Pin 1: +V Pin 5: ground Environmental Specifications Operating temperature: 0° to 45 °C ambient Storage temperature: -20 °C to +70 °C Electromagnetic susceptibility: Designed to meet EN55082-1 Humidity: Operating; non-condensing 20% to 90% RH Vibration: Per IEC 60068-2-6 DCH3 Series Data Sheet Ordering Information Model Number Maximum Power Output Voltage Minimum Load Maximum Load Ripple P/P (PARD)1 Connector DCH3-050US-0001 3W 5V 0 0.55 A 200 mV Mini USB 2.0 DCH3-050US-0002 3W 5V 0 0.55 A 200 mV Micro USB 2.0 DCH3-050US-0004 3W 5V 0 0.55 A 200 mV USB-A 1. Peak-to-peak with 20 mHz bandwidth & 10 μF (tantalum capacitor) in parallel with a 0.1 μF capacitor at rated line voltage & load ranges. 2. Output should not be grounded for EMI purpose. Mechanical Drawing DCH3 Series Data Sheet Pin Assignments Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ± .02”. 3. Warranty: 2 years 4. Weight: 0.144 lb./0.066kg. WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2014 Artesyn Embedded Technologies, Inc. www.artesyn.com For more information: www.artesyn.com/power For support: [email protected] DCH3 Series-DS 06.19.14