Overview
The TEA1738FT/N1,118 is a GreenChip SMPS (Switch-Mode Power Supply) control IC produced by NXP USA Inc. This integrated circuit is designed to enable low-cost applications in the field of power management. Although the TEA1738FT/N1,118 is currently obsolete and no longer manufactured, it remains relevant for understanding the evolution of SMPS controllers and for maintenance or repair of existing systems that use this component.
Key Specifications
| Specification | Value |
|---|---|
| Input Voltage Range | 12 V to 30 V |
| Package Type | SOT223-4 |
| Operating Temperature Range | -40°C to 150°C |
| Frequency Range | Up to 100 kHz |
| Current Limitation | Peak current limitation |
Key Features
- SMPS controller IC enabling low-cost applications
- Large input voltage range (12 V to 30 V)
- Peak current limitation for overcurrent protection
- Frequency range up to 100 kHz
- Compact SOT223-4 package
Applications
The TEA1738FT/N1,118 is suitable for various offline switch-mode power supply applications, including but not limited to:
- Low-power consumer electronics
- Home appliances
- Industrial power supplies
- Automotive accessories
Q & A
- What is the input voltage range of the TEA1738FT/N1,118?
The input voltage range is from 12 V to 30 V. - Is the TEA1738FT/N1,118 still in production?
No, the TEA1738FT/N1,118 is obsolete and no longer manufactured. - What is the package type of the TEA1738FT/N1,118?
The package type is SOT223-4. - What is the operating temperature range of the TEA1738FT/N1,118?
The operating temperature range is from -40°C to 150°C. - What is the maximum frequency of the TEA1738FT/N1,118?
The maximum frequency is up to 100 kHz. - Does the TEA1738FT/N1,118 have overcurrent protection?
Yes, it has peak current limitation for overcurrent protection. - What are some common applications of the TEA1738FT/N1,118?
Common applications include low-power consumer electronics, home appliances, industrial power supplies, and automotive accessories. - Where can I find substitutes for the TEA1738FT/N1,118?
Substitutes such as the TEA1738LT can be found on distributors like DigiKey. - What is the significance of the 'GreenChip' designation?
The 'GreenChip' designation indicates that the IC is designed for energy-efficient and environmentally friendly applications. - Can I still purchase the TEA1738FT/N1,118?
Although it is obsolete, you may still find it in stock at some distributors or through secondary markets.
