AN11012_15 Datasheet, PDF (1/36 Pages) NXP Semiconductors – Using the TEA1703 to reduce standby power

AN11012
Using the TEA1703 to reduce standby power
Rev. 1 — 30 March 2011
Application note
Document information
Info
Content
Keywords
SMPS, TEA1703, TEA1738, TEA1753, standby power
Abstract
TEA1703 is a low power standby controller IC intended for use in SMPS
applications that require an extremely low no-load standby power. The
TEA1703 includes detection circuitry for output voltage, output power and
also switching detection circuitry. The TEA1703 integrates a switched
mode optocoupler driver which makes it possible to drive an optocoupler
with a high peak current, while keeping the required power low.
(NXP Semiconductors patent)