Overview
The UC28025DWR is a double-ended economy high-speed PWM (Pulse Width Modulation) controller manufactured by Texas Instruments. This integrated circuit is designed for high-frequency switched-mode power supply applications, offering a robust and efficient solution for various power conversion needs.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOIC-16 (DW) |
| Number of Pins | 16 |
| Output Current | Up to 1.5A |
| Operating Frequency | Fixed-frequency |
| RoHS Compliance | Yes |
| Package Dimensions | 300mil |
Key Features
- High-speed PWM controller optimized for high-frequency applications.
- Fixed-frequency operation for stable and efficient power conversion.
- Compact SOIC-16 package for space-efficient designs.
- Up to 1.5A output current capability.
- RoHS compliant, ensuring environmental sustainability.
Applications
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull Regulators.
- Positive Output Step-Up converters.
- High-frequency switched-mode power supply applications.
Q & A
- What is the UC28025DWR? The UC28025DWR is a high-speed PWM controller from Texas Instruments.
- What package type does the UC28025DWR use? It uses a SOIC-16 (DW) package.
- What is the maximum output current of the UC28025DWR? The maximum output current is up to 1.5A.
- Is the UC28025DWR RoHS compliant? Yes, it is RoHS compliant.
- What are the typical applications of the UC28025DWR? It is used in Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull Regulators, as well as in positive output step-up converters.
- What is the operating frequency of the UC28025DWR? It operates at a fixed frequency.
- Where can I purchase the UC28025DWR? It can be purchased from various suppliers including Digi-Key, Mouser, and LCSC.
- What is the significance of the 'DW' in UC28025DWR? The 'DW' indicates the SOIC-16 package type.
- Is the UC28025DWR suitable for high-frequency applications? Yes, it is optimized for high-frequency switched-mode power supply applications.
- What are the dimensions of the UC28025DWR package? The package dimensions are 300mil.
