AIH20B300 Emerson Network Power, AIH20B300 Datasheet - Page 2

• Manufacturer Part Number: AIH20B300
• Description: DC/DC Converter
• Manufacturer: Emerson Network Power

Specifications of AIH20B300

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 250V To 420V
• Power Rating: 250W
• Output Voltage: 12V
• Output Current: 20A
• Approval Bodies: CE, CUL, TUV, UL
• Supply Voltage: 300V
• Output Power: 240 W
• Input Voltage Range: 250 V to 420 V
• Input Voltage (nominal): 300 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 20 A
• Package / Case Size: 2.3 in x 2.4 in x 0.5 in
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Environmental Specifications
Operating temperature
Startup temperature
Storage temperature
Overtemperature protection 120°C max
MTBF
Ordering Information
Input Voltage Output Voltage Efficiency Model Number
300V
300V
300V
300V
300V
300V
1. For Negative enable add suffix “N”.
2. Fon Non-thread hole, add suffix “-NT”.
3. Fon RoHS 6, add suffix “-L”. Default is RoHS 5.
Mechanical Drawing
1.8V @ 50A
3.3V @ 50A
5.0V @ 40A
12V @ 20.8A
15V @ 16.6A
24V @ 10.4A
80% (Typ) AIH50Y300
82% (Typ) AIH50F300
88% (Typ) AIH40A300
86% (Typ) AIH20B300
90% (Typ) AIH16C300
90% (Typ) AIH10H300
1M hours (Demonstrated)
-20°C to +100°C (case temperature)
-40°C to +100°C (case temperature)
-40°C to +100°C
Pin Assignments
31. Positive 22. Positive
32. Negative 23. Positive
Input
24. Positive
27. Negative 4. C Share
28. Negative 5. SDA
29. Negative 6. SCL
Output
1. +Sense
2. Temp Mon
3. C Mon
7. CLK IN
8. V Adj
9. Enable
10. -Sense
Control Pins
Emerson Network Power.
The global leader in enabling
business-critical continuity.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2007 Emerson Electric Co.
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: [phone]
Facsimile: [phone]
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: [phone]
Facsimile: [phone]
Asia (HK)
16th - 17th Floors, Lu Plaza
2 Wing Yip Street, Kwun Tong
Kowloon, Hong Kong
Telephone: [phone]
Facsimile: [phone]
For global contact, visit:
www.astecpower.com
www.artesyn.com
[e-mail]
[e-mail]
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and dis-
claims
all liability for damages resulting from use of this
information or for any errors or omissions.
EmersonNetworkPower. com
AC Power
Connectivity
DC Power
Embedded Power
Inbound Power
Integrated Cabinet Solutions
Outside Plant
Precision Cooling
Site Monitoring and Services
Embedded Power for
Business-Critical Continuity
Rev. 05.23.07
AIH Series
2 of 2