Pdb-I Small Volume Module Power Supply Series, Switching Power Supply

Basic Info.
Model NO.: PDB-I Series
Output Type: Dual/Triple
Output Power: 50-125W
Input Voltage: 12V-48V
Voltage Regulating Mode: Width Modulation Type
Connection Mode: Series Switching Power Supply
Starting Mode: Separate-excited Switching Power Supply
Warranty: 2 Years
Power Supplying System: Terminal Power Distribution Equipment
Certification: RoHS
Export Markets: Global

Additional Info.
Trademark: Pengtu
Packing: Cartons
Standard: RoHS / ISO9001-2008
Origin: Nanjing, China
Production Capacity: 5000PCS/Month

Product Description
PDB-I DC/DC Small Volume Module Power Supply Series 50-125W

Features
IItype input filter
2X voltage input
Featuree constant output current
Output short circuit protection
Design for high reliability, long lifetime
Easy installation, single side pin out
Attractive outline design

Input Characteristic

Input voltage range...9 ~ 18 VDC Rated value: 12VDC
18 ~ 36 VDC Rated value: 24VDC
36 ~ 72 VDC Rated value: 48VDC

Reverse Protection
Fuse Outside

Output Characteristic

Voltage set-point accuracy...± 1%
Line regulation(main)...± 0.2%
Load regulation(main)...± 0.4%
Temperature coefficient...± 0.01%/º C
Output current limiting...120%(Typ)
Dynamic response...400μ S
Output current...3-15A
Output voltage...1.8-48V
Power...50-125W

General Characteristic

Switching frequency...160-200 kHz
Isolation resistance...200 MΩ
MTBF...>500000H
Isolation voltage
Input-output: >1500 VAC/1min(leakage current<5mA)
Input-case: >1050 VAC/1min(leakage current<5mA)
Output-case: >500 VDC/1min

Environmental Characteristic
Case temperature...Industry: -25-+85º C; MilitaryI: -40~ +85º C
Military II: -55~ +85º C
Storage temperature...Industry: -45~ +105º C; Military: -55~ +105º C

Input Voltage(VDC) Input Voltage(Range) Output Voltage(VDC) Output Current(A) Pk-pk(mv)
Ripple and noise Efficiency Models
D 12 9-18 05& 12 05& 04 50& 100 83% PDB73-12D05& 12-I
12 9-18 12& 24 03& 02 100& 200 85% PDB84-12D12& 24-I
24 18-36 05& 12 08& 05 50& 100 88% PDB100-24D05& 12-I
24 18-36 12& 24 05& 02 100& 200 89% PDB98-24D12& 24-I
48 36-72 05& 12 08& 05 50& 100 89% PDB100-48D05& 12-I
48 36-72 12& 24 05& 02 100& 200 89% PDB98-48D12& 24-I

T 24 18-36 ± 12& 5 ± 03& 10 100& 150& 50 82% PDB122-24T12& 05-I
24 18-36 ± 15& 5 ± 03& 08 150& 200& 50 83% PDB120-24T15& 05-I
48 36-72 ± 12& 5 ± 03& 10 100& 150& 50 89% PDB122-48T12& 05-I
48 36-72 ± 24& 5 ± 01& 06 200& 300& 50 89% PDB78-48T24& 05-I