Overview
The TEA18362T/1J is a controller IC designed for low-cost Switched Mode Power Supplies (SMPS), specifically intended for flyback topologies. It is part of NXP's GreenChip family, which emphasizes energy efficiency and reduced standby power consumption. This IC is suitable for a variety of AC-DC power supply applications, offering a balance between performance and cost-effectiveness.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 8-SOIC |
| Operating Temperature Range | -40°C to 150°C |
| Switching Frequency | Up to 25 kHz in burst mode at low power levels |
| Topology | Flyback |
| Control Method | DCM/QR (Discontinuous Conduction Mode/Quasi-Resonant) |
| Packaging | Tape & Reel (TR) |
Key Features
- Green Functions: Built-in features to reduce energy consumption and improve efficiency.
- Burst Mode Operation: Switches to burst mode at low power levels to maintain efficiency.
- DCM/QR Control Method: Supports Discontinuous Conduction Mode and Quasi-Resonant control methods.
- Low Standby Power: Designed to minimize standby power consumption.
- Compact Package: Available in an 8-SOIC package for space-efficient designs.
Applications
The TEA18362T/1J is suitable for a wide range of AC-DC power supply applications, including but not limited to:
- Consumer electronics power supplies.
- Industrial power supplies.
- LED drivers.
- Set-top boxes and other home appliances.
Q & A
- What is the primary topology supported by the TEA18362T/1J? The primary topology supported is flyback.
- What is the operating temperature range of the TEA18362T/1J? The operating temperature range is -40°C to 150°C.
- What control methods does the TEA18362T/1J support? It supports DCM (Discontinuous Conduction Mode) and QR (Quasi-Resonant) control methods.
- How does the TEA18362T/1J manage low power levels? At low power levels, it switches to burst mode to maintain efficiency.
- What package type is the TEA18362T/1J available in? It is available in an 8-SOIC package.
- What is the significance of the 'GreenChip' designation? The 'GreenChip' designation indicates that the IC is designed to reduce energy consumption and improve efficiency.
- What are some common applications for the TEA18362T/1J? Common applications include consumer electronics power supplies, industrial power supplies, LED drivers, and set-top boxes.
- How does the TEA18362T/1J minimize standby power consumption? It is designed with built-in green functions to minimize standby power consumption.
- What is the packaging option for the TEA18362T/1J? The packaging option is Tape & Reel (TR).
- Where can I find detailed specifications for the TEA18362T/1J? Detailed specifications can be found on NXP's official website and through distributors like Digi-Key and Mouser.
