DB48T3.3-12-31 Wall Industries, DB48T3.3-12-31 Datasheet - Page 4

• Manufacturer Part Number: DB48T3.3-12-31
• Description: 2:1 Input Voltage Range 40 Watt Dc/dc Converter Single, Dual, and Triple Outputs
• Manufacturer: Wall Industries

MECHANICAL DRAWING
PIN
1
2
3
4
5
6
7
8
9
+Sense
-Sense
SINGLE
+Output
-Output
+Input
-Input
CTRL
Trim
NC
(Note 1)
(Note 1)
PIN CONNECTION
+Output
-Output
No Pin
DUAL
+Input
CTRL
-Input
Com
Com
Trim
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
DUAL POSITIVE
3.3V RTN (Com)
5V RTN (Com)
+Input
CTRL
-Input
3.3V
NC
NC
5V
-Output (Com)
TRIPLE
+Output
+Input
CTRL
+AUX
-Input
-AUX
Com
NC
1. All dimensions in inches (mm)
2. Pin pitch tolerance ±0.014 (0.35)
Tolerance: X.XX±0.02 (X.X±0.5)
Output can be externally trimmed by
using the method shown below.
( ) for dual output trim
EXTERNAL OUTPUT TRIMMING
Single, Dual, and Triple Outputs
X.XXX±0.01 (X.XX±0.25)
40 Watt DC/DC Converter
2:1 Input Voltage Range
DB Series