Overview
The DCP020503U/1K is a member of the DCP02 series, a family of 2-W, isolated, unregulated DC/DC converter modules produced by Texas Instruments. These modules are designed to require a minimum of external components, making them efficient and straightforward to integrate into various applications. The DCP020503U/1K offers high isolation, thermal protection, and short-circuit protection, ensuring reliable operation in demanding environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Voltage | 4.5 | 5 | 5.5 | V |
| Output Voltage | 3.13 | 3.3 | 3.46 | V |
| Output Current | 600 | mA | ||
| Output Power | 2 | W | ||
| Isolation Voltage (1-second test) | 1 kVrms | |||
| Continuous Working Voltage Across Isolation Barrier | 60 | VDC | ||
| Operating Temperature | -40 | 85 | °C | |
| Thermal Shutdown Temperature | 150 | °C |
Key Features
- 1-kV isolation (operational) with a 1-second test and continuous working voltage across the isolation barrier of 60 VDC / 42.5 VAC
- UL1950 recognized component and EN55022 class B EMC performance
- Available in 7-Pin PDIP and 12-pin SOP packages
- Input voltage options: 5 V, 12 V, 15 V, or 24 V
- Output voltage options: 3.3 V, ±5 V, 7 V, 9 V, ±12 V, or ±15 V
- Device-to-device synchronization capability
- Thermal protection and short-circuit protection
- High efficiency operation
Applications
- Signal path isolation
- Ground loop elimination
- Data acquisition
- Industrial control and instrumentation
- Test equipment
Q & A
- What is the maximum output power of the DCP020503U/1K?
The maximum output power is 2 W.
- What are the input voltage options for the DCP020503U/1K?
The input voltage options are 5 V, 12 V, 15 V, or 24 V.
- What is the isolation voltage rating of the DCP020503U/1K?
The isolation voltage rating is 1 kVrms for a 1-second test.
- What are the package options for the DCP020503U/1K?
The module is available in 7-Pin PDIP and 12-pin SOP packages.
- Does the DCP020503U/1K have thermal protection?
- What are the typical applications of the DCP020503U/1K?
Typical applications include signal path isolation, ground loop elimination, data acquisition, industrial control and instrumentation, and test equipment.
- Is the DCP020503U/1K compliant with any specific EMC standards?
- What is the operating temperature range of the DCP020503U/1K?
The operating temperature range is -40°C to 85°C.
- Does the DCP020503U/1K have short-circuit protection?
- Is the DCP020503U/1K recognized by any safety standards?
