TEA152x/TEA162x is a high efficiency PWM controller launched by PHILIPS Semiconductor. It can be used in various power conversion applications such as Adapter, Charger, Projector 5V STBY, LCD TV 5V STBY, DVD / Set Top Box and ATX 5V STBY.
The Philips TEA152X series is a low‑end, low‑cost semiconductor adapter designed for applications such as mobile phone chargers and set‑top boxes. It offers features like low standby power (< 100 mW), over‑voltage and over‑current protection, and a typical charge current of 4 mA.
The related TEA162X variant provides a typical charge current of 500 µA and includes UVLO, auto‑restart, and other protection functions. Both parts operate up to a Vcc of 40 V and are used in various adaptor and charger applications, including LCD TV and projector standby supplies.
| Typical charge current (TEA152X) | 4 mA |
|---|---|
| Typical charge current (TEA162X) | 500 µA |
| No‑load power consumption | < 100 mW |
| Operating input voltage (TEA1520) | 48 V |
The TEA152X has a typical charge current of 4 mA.
The TEA162X has a typical charge current of 500 µA.
They consume less than 100 mW when no load is present.