PAQ100S48 Datasheet, PDF (1/1 Pages) DENSEI-LAMBDA – Single output DC-DC power module for TELECOM

PAQ-S-SERIES _{Single output DC-DC power module for TELECOM}
Standard Model
Baseplate Model
2 year warranty
Ⅵ Model name
PAQ 50S 48-5/
Output
Rated output
Wattage
voltage
Series Name
Rated input
Option
voltage _{blank: Protection functions (OVP,OCP) manual reset}
Function
V : Protection functions (OVP,OCP) auto-recovery
S: Simple function
< Modified models >
*Order for the following is acceptable upon request.
P : Positive logic ON/OFF control
Ⅵ Features
B : with baseplate (H=12.7mm)
ⅷ Quarter-brick-sized profile: Efficiency 90% was achieved
(5V output type) by applying Densei-Lambda's own technology
in control IC and synchronous rectifier circuit.
ⅷ Compact and high power density: Height 8.5mm.
ⅷ Power density 5.5W/cc (PAQ100S48-5).
ⅷ Low output voltage model selectable: 1.2V - 5V (5 types).
ⅷ No heatsink required: Forced air cooled operation.
ⅷ Options: Protection functions auto-recovery.
ⅷ Patent and design registration pending.
ⅷ 2 year warranty.
Ⅵ Specifications
1. Input voltage range
DC48V (DC36 ~ 76V)
2. Output voltage adj range
1.2V / 1.8V / 2.5V types: –20~ +10% 3.3V / 5V types: –15 ~ +15%
3. Efficiency
(Typ.)
PAQ50S48 1.2V : 78% / 1.8V : 83% / 2.5V : 85% / 3.3V : 88% / 5V : 90%
PAQ100S48 1.2V : 80% / 1.8V : 84% / 2.5V : 86% / 3.3V : 89% / 5V : 90%
4. Cooling Method
Forced air Cooling
5. Operating ambient temperature –40 ~ +85 deg. C (output derating reguired depending on the temperature condition)
6. Withstand voltage
Input-output isolation type: DC1.5kV, 1 min., between input and output
7. Standard functions
On/Off control, overcurrent protection, overvoltage protection, overtemperature protection
8. Options
/V: Overvoltage protection auto-recovery, overcurrent protection auto-recovery
9. Safety standard
Approved by UL60950, CSA60950
and EN60950
marking applied
10. Dimensions (W ןHןD)
36.8mm ן8.5mm ן57.9mm (lead pin length excluded)
ⅷ Request customer specification for further details of specifications, outline,
characteristics, etc.Read the instruction manual before usage.
ⅷ Contact us about delivery before ordering.
Ⅵ Product lineup
Model name
Output voltage Output current Output power
UL
CSA
EN
PAQ50S48-1R2
1.2V
12A
PAQ50S48-1R8
1.8V
12A
PAQ50S48
PAQ50S48-2R5
2.5V
12A
PAQ50S48-3R3
3.3V
12A
PAQ50S48-5
5.0V
10A
PAQ100S48-1R2
1.2V
25A
PAQ100S48-1R8
1.8V
25A
PAQ100S48
PAQ100S48-2R5
2.5V
25A
PAQ100S48-3R3
3.3V
25A
PAQ100S48-5
5.0V
20A
Ⅵ Outline drawing
ⅷ STD Model
14.4W
21.6W
30.0W
39.6W
50.0W
30.0W
45.0W
62.5W
82.5W
100.0W
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜
⅜ : Safety standard approved
(Unit: mm)
NOTE
A: Model name, country of manufacture, Lot No. and safety marking (TUV, C-UL-US &
CE marking) are shown here in accordance with the specifications.
B: Output pin of +V and -V: 2-ø1.5
C: Signal and Input pin: 6-ø1
D: OPTION
CODE
OVP
OCP
NOTHING SHUT DOWN SHUT DOWN
(STANDARD) (ON/OFF CONT. RESET (ON/OFF CONT. RESET
OR
OR
MANUAL RESET)
MANUAL RESET)
/V
AUTO RESTART AUTO RESTART
97