AM80A-048L-050P25D033P30 Emerson Network Power, AM80A-048L-050P25D033P30 Datasheet - Page 2

• Manufacturer Part Number: AM80A-048L-050P25D033P30
• Description: CONV DC-DC 240W 48VIN 3.3/5V DL
• Manufacturer: Emerson Network Power
• Series: AM80Ar
• Type: Point of Load (POL) Non-Isolatedr

Specifications of AM80A-048L-050P25D033P30

• Output: 5V, 3.3V
• Number Of Outputs: 2
• Power (watts): 240W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 72V
• Package / Case: Module
• 1st Output: 5 VDC @ 25A
• 2nd Output: 3.3 VDC @ 30A
• Size / Dimension: 4.60" L x 2.40" W x 0.50" H (116.8mm x 61mm x 12.7mm)
• Power (watts) - Rated: 240W
• Operating Temperature: -20°C ~ 100°C
• Approvals: CE, CSA, EN, UL, VDE
• 3rd Output: -
• Other names: 454-1106

Contents
Introduction ................................................................................................................... 4
Special Features ............................................................................................................. 4
Ordering Information ..................................................................................................... 5
Safety ............................................................................................................................. 5
Electrical Specifications ............................................................... 6
Absolute Maximum Ratings – all models ................................................................. 6
Pin Connections - all models except AM80A-048L-050P25D033P30 .......................... 7
Pin Connections - AM80A-048L-050P25D033P30 ....................................................... 9
Insulation - all models .................................................................................................. 10
Electrical Specifications for 48V Input Models (AM80A-048L-xxxFyy) .................... 11
Electrical Specifications for 48V Input Models (AM80A-048L-050P25D033P30) ..... 13
Electrical Specifications for 150V Input Models (AM80A-150L-xxxFyy) .................. 14
Electrical Specifications for 300V Input Models (AM80A-300L-xxxFyy) .................. 15
Electrical Specifications for 320V Input Models (AM80A-320L-xxxFyy) .................. 17
Functional Description ............................................................... 18
Remote Sense (+SENSE, -SENSE) ............................................................................ 18
Enable Control (ENABLE) .......................................................................................... 18
Output Voltage Adjustment (V ADJ) ........................................................................... 19
Current Limit Adjustment (C LIM ADJ) ...................................................................... 19
Overvoltage Protection Adjustment (OVP ADJ) ......................................................... 19
Power Good/Identification (PG/ID) ............................................................................ 20
Clock Signals (CLK IN, CLK OUT) ........................................................................... 20
Current Sharing (C SHARE)........................................................................................ 21
Current Monitoring (C MON) ...................................................................................... 21
Temperature Monitoring (TEMP MON) ...................................................................... 21
Design Considerations ................................................................ 22
Input Bulk Capacitors .................................................................................................. 22
Remote Loads .............................................................................................................. 22
Thermal Data ................................................................................................................ 22
Overtemperature Protection ......................................................................................... 22
Parallel Connection Considerations ............................................................................. 23
AMPSS
Reference Manual
®
2
Rev. 05 Mar 99