Overview
The DCP020515DU/1K from Texas Instruments is a part of the DCP02 series, which consists of miniature, 2W isolated unregulated DC/DC converters. These converters are designed to provide high efficiency and reliability in various applications. The DCP020515DU/1K is specifically configured with a 15V input and ±15V output, making it suitable for systems requiring isolated power conversion with high voltage isolation.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Voltage | 13.5 | 15 | 16.5 | V |
| Output Voltage | ±14.25 | ±15 | ±15.75 | V |
| 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 | ||
| Efficiency at 100% Load | ~79% | % |
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.
- Device-to-device synchronization capability.
- Thermal protection and short-circuit protection.
- High efficiency and low output voltage ripple.
Applications
- Signal path isolation.
- Ground loop elimination.
- Data acquisition.
- Industrial control and instrumentation.
- Test equipment).
Q & A
- What is the input voltage range for the DCP020515DU/1K?
The input voltage range is 13.5V to 16.5V).
- What are the output voltages for the DCP020515DU/1K?
The output voltages are ±15V).
- What is the maximum output power of the DCP020515DU/1K?
The maximum output power is 2W).
- What is the isolation voltage rating for the DCP020515DU/1K?
The isolation voltage rating is 1 kVrms for a 1-second test).
- What are the operating temperature ranges for the DCP020515DU/1K?
The operating temperature range is -40°C to 85°C).
- Does the DCP020515DU/1K have thermal protection?
- What are the typical applications for the DCP020515DU/1K?
Typical applications include signal path isolation, ground loop elimination, data acquisition, industrial control and instrumentation, and test equipment).
- What is the efficiency of the DCP020515DU/1K at full load?
The efficiency at 100% load is approximately 79%).
- What are the available package types for the DCP020515DU/1K?
The DCP020515DU/1K is available in 7-Pin PDIP and 12-pin SOP packages).
- Does the DCP020515DU/1K support device-to-device synchronization?
