This document describes the features and characteristics of TEA1504 GreenChip SMPS control IC, including high integration, low power consumption, and protection features. This IC is suitable for off-line 90 to 276V AC power supply applications.
The Philips TEA1504 is a GreenChip™ SMPS control IC designed for off-line power supply applications ranging from 90 to 276 V AC. It integrates high voltage start-up current sources, PWM control, and comprehensive fault protection features to reduce component count and improve efficiency.
Key features include low power consumption in off-mode (<100 mW), burst mode standby (<2 W), and cycle-by-cycle current limitation. The IC supports both primary and secondary side feedback configurations and is available in a DIP14 plastic dual in-line package.
| Input Voltage Range | 90 to 276 V AC |
|---|---|
| Off-mode Power Consumption | <100 mW |
| Burst Mode Standby Power | <2 W |
| Package Type | DIP14 |
| Oscillator Accuracy | 5% |
The IC supports direct off-line operation from 90 to 276 V AC.
The IC has low power consumption in off-mode, less than 100 mW.
Yes, it features burst mode standby which reduces system power consumption to below 2 W.