Description:
NXP Philips TEA1506P is one of GreenChipII.The GreenChip II is the second generation of green Switched Mode Power Supply (SMPS) control ICs. A high level of integration leads to a cost effective power supply with a low number of external components.
The special built-in green functions allow the efficiency to be optimum at all power levels. This holds for quasi-resonant operation at high power levels, as well as fixed frequency operation with valley switching at medium power levels. At low power (standby) levels, the system operates at a reduced frequency and with valley detection.
Highly efficient and reliable supplies can easily be designed using the GreenChipäII control IC.
NXP Philips TEA1506P Switched Mode Power Supply (SMPS) control IC TEA1506 Features:
Universal mains supply operation (70 to 276 V AC)
High level of integration; giving a low external component count.
Valley or zero voltage switching for minimum switching losses
Efficient quasi-resonant operation at high power levels
Frequency reduction at low power standby for improved system efficiency (£3 W)
Cycle skipping mode at very low loads.
Safe restart mode for system fault conditions
Continuous mode protection by means of demagnetization detection (zero switch-on current)
Accurate and adjustable overvoltage protection (latched in TEA1506; safe restart in TEA1506A)
Short winding protection
Undervoltage protection (foldback during overload)
Overtemperature protection
Low and adjustable overcurrent protection trip level
Soft (re)start.
Unlike the other GreenChip II control ICs, the TEA1506 has no internal high voltage start-up source and needs to be started by means of an external bleeder resistor.
Manufacturer : NXP Philips
Part Number : TEA1506P
Applications:
TV
Monitor
Adapters
Charger
Package Included:
Package included:
- 1 X NXP Philips TEA1506P Switched Mode Power Supply (SMPS) control IC TEA1506
