User guide

UM10533 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
User manual Rev. 1 — 21 May 2012 4 of 23
NXP Semiconductors
UM10533
TEA1723BT GreenChip SP SMPS demo board
3. TEA1723BT features
• Enables low no-load power consumption <30 mW
• Low component count for a cost-effective design
• Advanced control modes for optimal performance
• SMPS controller with integrated power MOSFET switch
• 700 V high-voltage power switch for global mains operation
• Primary sensing at end-of-conduction for accurate output voltage control
• Avoids audible noise in all operation modes
• Jitter function for reduced EMI
• Energy Star 2.0 compliant
• Universal mains input
• Isolated output
• Highly efficient >78 %
• OverTemperature Protection (OTP)
4. Technical specification
Table 1. Input and output specification
Parameter Condition Value Remark
Input
Input voltage - 90 V to 265 V universal AC mains
Input frequency - 47 Hz to 63 Hz
Average power consumption no-load 24 mW average of 115 V and 230 V
Output
Output voltage - 5 V -
Maximum output current - 2.1 A -
Maximum output power - 11 W -