30-100W Isolated DC DC Converter
Features
l Π type input filter
l High power density
l 2X, 4X voltage input
l Design for high reliability, long lifetime
l Easy installation, dual side pin out
l Attractive outline design
Conditions: All specifications are tested under the room temperature 25℃, normal rated input voltage and pure negative normal load.
Input Characteristic
Voltage range
l12VDC (Normal Rated Value): 9 ~ 18 VDC
l24VDC (Normal Rated Value): 18 ~ 36 VDC
l48VDC (Normal Rated Value): 36 ~ 72 VDC
l110VDC (Normal Rated Value): 66 ~ 154 VDC
l18VDC (Normal Rated Value): 9 ~ 36 VDC (4 times input)
Output Characteristic
lVoltage set-point accuracy ……………… ±2%
lLine Regulation (Main) ……….........……… ±0.5%
lLoad regulation (Main) ………........…..........±0.5%
lOutput Current Limited ................................. 120% （Typ）
lOutput current …………………………………2-10A for optional
lOutput voltage …………………………………5-48V
lPower ……………………………………………30-100W
General Characteristic
lSwitching frequency …………………… 100-200 KHz
lIsolation resistance …………………… 200 MΩ
lIsolation voltage
Input-output: >1500 VDC
Input-case: >1050 VDC
Output-case: >500 VDC
lEnvironmental Characteristic
Substrate Working Temperature ………Industry: -25-+85℃
Military I: -40-+85℃
Military II: -55-+85℃
Storage temperature …………………… Industry: -45~ +105℃
Military: -55-+105℃
Protection features
Input undervoltage protection Output overcurrent protection
Input overvoltage protection Output short circuit protection
Over temperature protection
Models
Input V. (Vdc) | Input V. range (vdc) | Output V.(V) | Output Curr.(A) | Ripple (mv) | Efficieency (Typ) | Models | |
SING | 18 | 9-36 | 12 | 6.25 | 120 | 83% | PDB75-18S12-A |
18 | 9-36 | 24 | 3.13 | 200 | 84% | PDB75-18S24-A | |
24 | 18-36 | 12 | 8.33 | 120 | 84% | PDB100-24S12-A | |
24 | 18-36 | 24 | 4.16 | 200 | 86% | PDB100-24S24-A | |
48 | 36-72 | 12 | 8.33 | 120 | 85% | PDB100-48S12-A | |
48 | 36-72 | 24 | 4.16 | 200 | 86% | PDB100-48S24-A | |
110 | 66-154 | 12 | 8.33 | 120 | 84% | PDB100-110S12-A | |
110 | 66-154 | 24 | 4.16 | 200 | 86% | PDB100-110S24-A | |
DUAL | 24 | 18-36 | 05&12 | 3&4 | 80&120 | 82% | PDB75-24D05&12-A |
48 | 36-72 | 12&24 | 1.5&2 | 120&200 | 83% | PDB75-48D12&24-A | |
Remark: 1) Output ripple noise (Peak-Peak) is adopted the module power supply test instruction on the page 59-60.
2) Only typical models listed. If you need other models, please advise the input voltage, output voltage and power.
Mechanical Drawing & Pin definition
