Overview
The UCC12051QDVERQ1 is an automotive-qualified DC/DC power module designed by Texas Instruments. It is engineered to provide efficient, isolated power to isolated circuits that require a well-regulated output voltage. This module features a 5-kV isolation rating, making it suitable for applications where high isolation is necessary. It includes a PWM controller for DC-DC converters, ensuring reliable and efficient power conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4.5V - 5.5V |
| Output Voltage | 3.3V, 5V |
| Output Current | 140mA (3.3V), 80mA (5V) |
| Isolation Rating | 5-kV |
| Package Type | 20-pin |
| Data Rate Support | Up to 100Mbps |
Key Features
- High-speed data transmission: Supports data rates up to 100Mbps.
- Automotive qualification: Designed to meet the stringent requirements of automotive applications.
- High isolation: 5-kV isolation rating for safety and reliability.
- Efficient power conversion: Includes a PWM controller for efficient DC-DC conversion.
- Regulated output voltage: Provides well-regulated output voltages of 3.3V and 5V.
Applications
The UCC12051QDVERQ1 is primarily designed for automotive applications where isolated power supplies are necessary. It can be used in various automotive systems that require reliable and efficient power conversion, such as infotainment systems, safety systems, and other isolated circuits within the vehicle.
Q & A
- What is the input voltage range of the UCC12051QDVERQ1? The input voltage range is 4.5V to 5.5V.
- What are the available output voltages for this module? The module provides output voltages of 3.3V and 5V.
- What is the isolation rating of the UCC12051QDVERQ1? The isolation rating is 5-kV.
- What is the maximum output current for the 3.3V output? The maximum output current for the 3.3V output is 140mA.
- What is the maximum output current for the 5V output? The maximum output current for the 5V output is 80mA.
- Is the UCC12051QDVERQ1 automotive-qualified? Yes, it is designed to meet automotive qualification standards.
- What is the package type of the UCC12051QDVERQ1? It is a 20-pin package.
- Does the UCC12051QDVERQ1 support high-speed data transmission? Yes, it supports data rates up to 100Mbps.
- What type of controller does the UCC12051QDVERQ1 include? It includes a PWM controller for DC-DC converters.
- Why is the UCC12051QDVERQ1 used in automotive applications? It is used for its ability to provide efficient, isolated power to isolated circuits, which is crucial in automotive systems.
