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Integrated Circuit(ic)
TEA1523P SMPS Controller IC – 8-Pin Offline Switched Mode Controller
The TEA1523P is a high-efficiency Switch Mode Power Supply (SMPS) controller IC designed for low-power applications such as chargers, adapters, and standby power supplies. This 8-pin integrated circuit features a wide input range and is engineered for minimal external component count, making it a reliable and cost-effective solution for power supply design and repair. With its integrated high-voltage start-up source and extensive protection features, the TEA1523P ensures safe and efficient power conversion for your electronic devices. Fix your adaptors instantly with this professional-grade controller.
Availability:
In stock
₹80.00 ₹130.00
In stock
Product Overview
The TEA1523P belongs to the GreenChip series, designed to reduce power consumption in standby modes. It is a highly integrated IC that manages the switching of a power MOSFET to regulate output voltage. For repair technicians, this chip is often the primary cause of failure in wall-plugs and small DC adapters after a power surge. Its small 8-pin DIP package makes it easy to replace on most standard circuit boards.
Key Features
- Integrated High-Voltage Start-up: No need for bulky external resistors.
- Low Standby Power: Optimized for modern energy efficiency standards.
- Extensive Protection: Includes under-voltage, over-temperature, and short-circuit safety.
- Wide Voltage Range: Suitable for global AC input standards (85V to 276V).
- Compact 8-Pin Design: Industry-standard footprint for easy PCB mounting.
Benefits
The TEA1523P allows for a very ‘cool’ running power supply, extending the life of the surrounding electrolytic capacitors. For DIYers, it simplifies the design of small power supplies. For repairers, it provides a stable and predictable replacement that restores factory performance to malfunctioning chargers and adapters. It is an essential component for modern eco-friendly power management.
Technical Specifications
- Model: TEA1523P / TEA1523
- Package: DIP-8 (Dual In-line Package)
- Function: SMPS PWM Controller
- Input Voltage: 85V – 276V AC
Applications
Battery chargers, AC/DC adaptors, Set-top box standby supplies, and small household appliance power boards.
Package Contents
1 x TEA1523P SMPS Controller IC.
Why Buy This Product?
We source genuine controller ICs that adhere to strict semiconductor standards. Ensure your power supplies are safe and efficient with our verified TEA1523P chips.
Frequently Asked Questions
Q: My adapter is outputting 0V; is this the culprit?
A: If the primary side MOSFET is fine but there is no switching activity, the TEA1523P controller is likely faulty.
Q: Can I use this for a laptop charger?
A: This IC is designed for lower power (typically <20W-30W). Most laptop chargers require more powerful controller series.
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