Overview
The DCP021212DU/1K is a part of the DCP02 series of miniature, 2W isolated unregulated DC/DC converters produced by Texas Instruments. These converters are designed to provide high efficiency and reliability in a compact package. The DCP021212DU/1K model is specifically configured for a 12V input and ±12V output, making it suitable for various applications requiring isolated power conversion.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Units |
|---|---|---|---|---|
| Input Voltage Range | 10.8 | 12 | 13.2 | V |
| Output Voltage | ±11.4 | ±12 | ±12.6 | V |
| Output Power | 2 | W | ||
| Efficiency | Up to 89% | % | ||
| Operating Temperature Range | -40 | 85 | °C | |
| Isolation Voltage (1-second flash test) | 1 kVrms | Vrms | ||
| Oscillator Frequency | 800 kHz | kHz | ||
| Thermal Shutdown Temperature | 150 | °C |
Key Features
- High efficiency up to 89%
- Thermal protection and short-circuit protection
- Device-to-device synchronization capability
- EN55022 Class B EMC performance and UL1950 recognized component
- Available in 7-pin PDIP and 12-pin SOP packages
- High power density with up to 106W/in³ (6.5W/cm³) for SO-28 packages
- Output disable and synchronization of switching frequencies
Applications
- Point-of-use power conversion
- Ground loop elimination
- Data acquisition
- Industrial control and instrumentation
- Test equipment
- Signal path isolation
Q & A
- What is the input voltage range for the DCP021212DU/1K?
The input voltage range is 10.8V to 13.2V for 12V input devices.
- What is the output voltage of the DCP021212DU/1K?
The output voltage is ±12V.
- What is the maximum output power of the DCP021212DU/1K?
The maximum output power is 2W.
- What is the efficiency of the DCP021212DU/1K?
The efficiency can be up to 89%.
- What are the operating temperature ranges for the DCP021212DU/1K?
The operating temperature range is -40°C to 85°C.
- What is the isolation voltage of the DCP021212DU/1K?
The isolation voltage is 1 kVrms for a 1-second flash test.
- Does the DCP021212DU/1K have thermal protection?
- Can multiple DCP021212DU/1K devices be synchronized?
- What are the common applications of the DCP021212DU/1K?
- What are the available package types for the DCP021212DU/1K?
