PAQ65D
-SERIES
Dual output DC-DC power module for TELECOM
Model name
PAQ 65D 48-5033/
Output
Wattage
Series Name
Rated output
voltage
Rated input
voltage
Function
Option
D: Dual output
Proprietary circuit technology achieved dual output
with high 90 percent efficiency (5V/3.3V types)
Low-profile type: 8.9mm high (terminal length excluded)
Output voltage variable type: separate outputs can be
discretely varied. (2 trim type)
No need for heat sinks: Convection cooling/
forced air cooling operation
Wide range of operating temperature: -40ºC to +85ºC
2 year warranty
2 year warranty
Features
blank: 2 trim type, protection functions
(OVP,OCP) manual reset
V : Protection functions (OVP,OCP)
auto-recovery
P : Positive logic ON/OFF control
C : 1 trim type
Power Module
Specifications
2 trim type is adjustable with independent trims. 1 trim type is adjustable by single control.
For the details, please see DENSEI-LAMBDA web site.
1. Input voltage range
2. Output voltage adj range
3. Efficiency
(Typ.)
4. Cooling Method
5. Operating ambient temperature
6. Withstand voltage
7. Functions
8. Options
9. Safety standard
10. Dimensions (W H D)
48VDC (36 ~ 76VDC)
–10~ +10%
PAQ65D48-2518: 86%, PAQ65D48-3318: 86%, PAQ65D48-3325: 87%, PAQ65D48-5033: 90%
Convection cooled / Forced air cooled
–40 ~ +85 deg. C (output derating to be caused depending on the temperature condition)
Input-output isolation type: 1.5kVDC, 1 min., between input and output
On/Off control, overcurrent protection, overvoltage protection, overtemperature protection
/V: Overvoltage protection auto-recovery, overcurrent protection, overtemperature protection
Approved by UL60950, CSA60950
and EN60950
36.8mm
8.9mm
57.9mm (terminal length excluded) (/C type : 36.8mm 10.2mm 57.9mm)
Request customer specification for further details of specifications, outline,
characteristics, etc.Read the instruction manual before usage.
Contact us about delivery before ordering.
Product lineup
Model name
PAQ65D48-2518
PAQ65D48
PAQ65D48-3318
PAQ65D48-3325
PAQ65D48-5033
Output voltage
Vo1
2.5V
3.3V
3.3V
5V
Vo2
1.8V
1.8V
2.5V
3.3V
Output current (Io1+Io2=18A MAX)
Io1
15A
15A
15A
13A
Io2
17A
17A
17A
16A
Total Output power (Po1+Po2)
37.5W
49.5W
49.5W
65.0W
Outline drawing(2 trim type)
For 1 trim type, outline drawing differs from the following. Please see DENSEI-LAMBDA web site.
STD Model
(Unit: mm)
98
LAMBDA [ DENSEI-LAMBDA ]
