QEB50_14 Datasheet, PDF (3/3 Pages) Power Mate Technology Co., LTD – 50 WATTS DC-DC CONVERTER

： MECHANICAL DRAWING
QEB50 SERIES
50 WATTS DC-DC CONVERTER
1. All dimensions in Inch (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01 (0.25)
3. Pin dimension tolerance ±0.004 (0.1)
PIN CONNECTION
PIN
1
2
3
4
5
6
7
8
DEFINE
-INPUT
CTRL
+INPUT
-OUTPUT
-SENSE
TRIM
+SENSE
+OUTPUT
DIAMETER
（ ） 0.040 Inch 1.02mm
（ ） 0.040 Inch 1.02mm
（ ） 0.040 Inch 1.02mm
（ ） 0.060 Inch 1.52mm
（ ） 0.040 Inch 1.02mm
（ ） 0.040 Inch 1.02mm
（ ） 0.040 Inch 1.02mm
（ ） 0.060 Inch 1.52mm
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
TRIM UP
7
TRIM DOWN
6
RU
RD
6
5
Remote On/Off and Pin Options
Negative remote ON/OFF logic, 0.200” pin length (standard)
Negative remote ON/OFF logic, 0.145” pin length
Positive remote ON/OFF logic, 0.200” pin length
Positive remote ON/OFF logic, 0.145” pin length
Suffix
-
-L
-P
-S
： Example QEB50-48S3P3-PHS
* The module can’t equip heat-sink with TH option.
Heat-Sink and Mounting Hole Tread Options
Without heat-sink
7G-0029A-F
7G-0030A-F
7G-0031A-F
7G-0032A-F
Through hole (No thread)
Suffix
-
-HS
- HS1
- HS2
- HS3
-TH
Page 3 of 3
www.pduke.com
2013/10/14