Q48T20050-NBB0 POWER ONE, Q48T20050-NBB0 Datasheet - Page 5

• Manufacturer Part Number: Q48T20050-NBB0
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of Q48T20050-NBB0

• Number Of Outputs: 1
• Output Current: 20A
• Input Voltage: 48V
• Output Voltage: 5V
• Screening Level: Industrial
• Product Length (mm): 36.83mm
• Product Height (mm): 6.52mm
• Product Depth (mm): 58.42mm
• Mounting Style: Through Hole
• Pin Count: 8
• Package / Case: Quarter-Brick
• Lead Free Status / Rohs Status: Not Compliant

NOV 07, 2003 revised to NOV 20, 2006
Physical Information (Surface Mount)
Converter Part Numbering Scheme
Quarter-Brick
The example above describes P/N Q48S20050-NS00: 36-75 V input, surface mounting, 20 A @ 5.0 V output, negative ON/OFF logic. Please
consult factory regarding availability of a specific version.
RoHS Ordering Information:
•
•
Product
Format
Series
Q
No RoHS suffix character is required for lead-solder-exemption compliance.
For RoHS compliance to all six substances, add the letter "G" as the last letter of the part number.
Voltage
36-75 V
Input
48
1
2
3
Mounting
Scheme
Surface
SIDE VIEW
TOP VIEW
TOP VIEW
Mount
Q48T20050 and Q48S20050 DC-DC Converter Data Sheet
S
Current
20 Adc
Rated
Load
20
8
7
6
5
4
Page 5 of 15
050 ⇒ 5.0 V
Voltage
Output
050
36-75 VDC Input; 5.0 VDC @ 20A Output
-
N ⇒ Negative
P ⇒ Positive
ON/OFF
Logic
N
•
•
•
•
•
S ⇒ 0.273”
Maximum
All dimensions are in inches [mm]
Connector Material: Copper
Connector Finish: Gold over Nickel
Converter Weight: 1 oz [28 g] typical
Recommended Surface-Mount Pads:
Pin #
Height
Min. 0.080” x 0.112” [2.03 x 2.84]
Max. 0.092” x 0.124” [2.34 x 3.15]
1
2
3
4
5
6
7
8
S
Pin Connections
0 ⇒ 0.00”
Length
Pin
SENSE(+)
www.power-one.com
SENSE(-)
Function
0
ON/OFF
Vout (+)
Vout (-)
Vin (+)
Vin (-)
TRIM
Features
0 ⇒ STD
Special
0