TDB15-50W Series DC-DC Isolated Power Supply Module
IModel List
Single output
model | Input voltage (VDC) | Output voltage range （VDC) | Output voltage (VDC) | Output current (A) | Ripple (mv) | Efficiency (Typ) |
TDB15-110S05 | 110 | 70-140 | 05 | 3 | 50 | 70% |
TDB20-110S12 | 110 | 70-140 | 12 | 1.66 | 50 | 75% |
TDB30-110S24 | 110 | 70-140 | 24 | 1.25 | 50 | 78% |
TDB15-300S05 | 300 | 200-400 | 05 | 3 | 50 | 70% |
TDB15-300S12 | 300 | 200-400 | 12 | 1.25 | 50 | 75% |
TDB30-300S15 | 300 | 200-400 | 15 | 2 | 50 | 78% |
TDB30-300S24 | 300 | 200-400 | 24 | 1.25 | 50 | 70% |
TDB15-600S05 | 600 | 400-800 | 05 | 3 | 50 | 75% |
TDB20-600S12 | 600 | 400-800 | 12 | 1.66 | 50 | 78% |
TDB25-600S24 | 600 | 400-800 | 24 | 1.04 | 50 | 70% |
TDB50-600S24 | 600 | 400-800 | 24 | 2.08 | 50 | 70% |
TDB20-800S05 | 800 | 100-1000 | 05 | 4 | 50 | 75% |
Note: Only typical models are listed. For other models, please specify the power, input voltage, and output voltage, and contact our company.
IIFeatures
1 | Wide input voltage range |
2 | High reliability and long lifespan design |
3 | Input undervoltage and overvoltage protection |
4 | Full-load efficiency can reach 92%. |
5 | Fast dynamic response |
6 | Power density up to 26W/in³ |
7 | High voltage input, high power output |
8 | Wide power coverage, easy to upgrade |
III. Input Characteristics
Rated Value (VDC) | Voltage range (VDC) |
110 VDC (rated) | 70-140VDC |
300 VDC (rated) | 200-400VDC |
600VDC (rated value) | 400-800VDC |
800VDC (rated) | 100-1000VDC |
Note: Back pressure protection | |
IVOutput characteristics
power | 15-50W |
Output current | Choose any 0-4A |
Output voltage | 5-24VDC |
voltage accuracy | ±0.2% |
Voltage regulation (main circuit) | ±0.5% |
Load regulation (main route) | ±0.4% |
Temperature change rate | ±0.01%/℃ |
Current limiting point | 120%（Typical） |
Response speed | 400μs |
V. General Characteristics
power frequency | 160-200KHz |
Insulation resistance | 200MΩ |
MTBF | >500000 h |
VI. Isolation voltage value
Input-Output | >2000VDC |
Input - Shell | >2000VDC |
Output - Housing | >500VDC |
VII. Environmental Characteristics
Operating case temperature | (Industrial products) | -25 – +85℃ |
(Army I) | -40 – +85℃ | |
(Army II) | -55 – +85℃ | |
Storage temperature | (Industrial products) | -45 – +105℃ |
(Army I) | -55 – +105℃ |
VIII. External Dimensions and Pin Definitions
