QD48T018025-NBA0G POWER ONE, QD48T018025-NBA0G Datasheet - Page 2

• Manufacturer Part Number: QD48T018025-NBA0G
• Description: Module DC-DC 2-OUT 1.8V/2.5V 10A 7-Pin Quarter-Brick
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of QD48T018025-NBA0G

• Package: 7Quarter-Brick
• Output Current: 10 A
• Output Voltage: 1.8|2.5 V
• Input Voltage: 48 V
• Number Of Outputs: 2

Physical Information
MAY 08, 2003 revised to NOV 20, 2006
QD48S Pinout (Surface mount)
QD48T Pinout (Through-hole)
3
2
1
3
1
2
BOTTOM VIEW
SIDE VIEW
SIDE VIEW
TOP VIEW
5
6
7
4
7
6
5
4
Page 2 of 3
QD48 Dual Quarter Brick Family
Option
Height
•
•
•
•
•
DC-DC Converter Data Sheet
A
B
C
D
•
•
•
•
•
All dimensions are in inches [mm]
Connector Material: Copper
Connector Finish: Gold over Nickel
Module Weight: 1 oz [28 g]
Recommended surface mount pads:
All dimensions are in inches [mm]
All pins are 0.040”[1.02] diameter with
0.078” [1.98] shoulder
Pin material: Brass
Pin Finish: Tin/Lead over Nickel
Pin Length: Options shown on page 3
Module Weight: 1 oz [28 g]
Pin #
Min. 0.080” X 0.112”
Max. 0.092”X 0.124”
Option
1
2
3
4
5
6
7
QD48S Platform Notes
(Max. Height)
- 0.038 [-0.97]
Pin
+0.000 [0.00]
0.303 [7.69]
0.336 [8.53]
0.500 [12.70]
0.400 [10.16]
C
A
B
QD48T Platform Notes
Pin Connections
[HT]
RTN [Vo1(-) +Vo2(-)]
±0.005 [±0.13]
0.188 [4.77]
0.145 [3.68]
0.110 [2.79]
Pin Length
Function
ON/OFF
V
V
Vin (+)
Vin (-)
TRIM
OUT2
PL
OUT1
(Min. Clearance)
(+)
(+)
+0.016 [+0.41]
-0.000 [-0.00]
0.030 [0.77]
0.063 [1.60]
0.227 [5.77]
0.127 [3.23]
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[CL]