Audited Supplier
Single output power module, built-in high precision adjustable circuit
Wide range of input voltage
The output power :16W/12W
Circuit Diagram
Operation Environment
Working Temperature: -25°C to +85°C
Storage Temperature: -55°C to +125°C
Relative Humidity: 10%-90%
P.C.B Pad Dimension
Outline Dimensions
| Test item | Condition/Requirement |
| Input Voltage | 12(9~18) 24(18~36) 48(36~72) |
| Setpoint Accuracy | ± 1% |
| Line Regulation | ± 0.2% |
| Load Regulation | ± 0.5% |
| Dynamic Response | 3%(50~75%LOAD) |
| Ripple and Noise | 50mVp-p (Vo ≤ 5Vdc) 100mVp-p 200mVp-p (Vo ≥ 48Vdc) |
| Isolation Voltage | 1500Vdc/1min/1mA |
| Switching Frequency | 300 kHz |
| MTBF | 2X10 6 h |
| Model 12W | Input Voltage(V) | Output Voltage(V) | Output Current(A) | Effiiency Typical Value |
| DS1203-12 | 9~18 | 3.3 | 3 | 76% |
| DS1205-12 | 9~18 | 5 | 2.4 | 80% |
| DS2403-12 | 18~36 | 3.3 | 3 | 76% |
| DS2405-12 | 18~36 | 5 | 2.4 | 80% |
| DS2412-12 | 18~36 | 12 | 1 | 82% |
| DS2415-12 | 18~36 | 15 | 0.8 | 83% |
| DS4803-12 | 36~72 | 3.3 | 3 | 79% |
| DS4805-12 | 36~72 | 5 | 2.4 | 80% |
| DS4812-12 | 36~72 | 12 | 1 | 83% |
| DS4815-12 | 36~72 | 15 | 0.8 | 83% |
| DS4824-12 | 36~72 | 24 | 0.5 | 82% |
| Model 16W | Input Voltage(V) | Output Voltage(V) | Output Current(A) | Effiiency Typical Value |
| DS2405-16 | 18~36 | 5 | 3 | 82% |
| DS2412-16 | 18~36 | 12 | 1.25 | 85% |
| DS2415-16 | 18~36 | 15 | 1 | 85% |
| DS4803-16 | 36~72 | 3.3 | 3.6 | 81% |
| DS4805-16 | 36~72 | 5 | 3 | 83% |
| DS4812-16 | 36~72 | 12 | 1.25 | 85% |
| DS4815-16 | 36~72 | 15 | 1 | 85% |
Stablished in 1998, Beijing CoreLogic is a manufacturer of telecom equipment and electromagnetic components with R&D teams.
Beijing CoreLogic Communication Co. Ltd dedicated in wire telecom industry starting with ISDN. CoreLogic developed several series of product for the market including ISDN access terminals, xDSL filters & splitters, electro-magnetic components and media converters.
CoreLogic shifted its major business from wire telecom to wireless network since 2012, released several product series to the market. The major products includes:
GNSS Timing Synchronizing system
GNSS Antenna
Mobile Base Station Auxiliary Equipment
With high quality products and services now Corelogic has been the main supplier of a number of famous companies in broadband sector.
Our factories are equipped with professional production facilities and run fully under Quality Assurance system. The company has obtained ISO9001, ISO14001, ISO45001 certificate.
