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TEA1792T

NXP
Part Number TEA1792T
Manufacturer NXP
Description GreenChip synchronous rectifier controller
Published Jul 10, 2020
Detailed Description TEA1792T GreenChip synchronous rectifier controller Rev. 2 — 9 July 2012 Product data sheet 1. General description The...
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TEA1792T
TEA1792T

Overview
TEA1792T GreenChip synchronous rectifier controller Rev.
2 — 9 July 2012 Product data sheet 1.
General description The TEA1792T is a member of the new generation of Synchronous Rectifier (SR) controller ICs for switched mode power supplies.
Its high level of integration allows the design of a cost-effective power supply with a very low number of external components.
The TEA1792T is a controller IC dedicated to synchronous rectification on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters.
The TEA1792T is fabricated in a Silicon-On-Insulator (SOI) process.
2.
Features and benefits 2.
1 Distinctive features  Accurate synchronous rectification functionality  Wide supply voltage range (8.
5 V to 38 V)  High level of integration, resulting in a very low external component count  High driver output voltage of 10 V to drive all MOSFET brands to the lowest RDSon  Selectable regulation level for driver stage 2.
2 Green features  Low current consumption  High system efficiency from no load to full load 2.
3 Protection features  UnderVoltage Protection (UVP) 3.
Applications  The TEA1792T is intended for adapters.
The device can also be used in all other discontinuous conduction mode systems and quasi-resonant flyback systems that demand a highly efficient and cost-effective solution.
NXP Semiconductors TEA1792T GreenChip synchronous rectifier controller 4.
Ordering information Table 1.
Ordering information Type number Package Name Description TEA1792T/N1 SO8 plastic small outline package; 8 leads; body width 3.
9 mm 5.
Block diagram Version SOT96-1 6(/5(*  —$ '(7(&7,21 9&& 89/2 6833/< $1' %,$6 656(16(  P9  P9  P9 FRQWURO 54 64  P9 7,0(5  '5,9(5 GULYHU 7($ *1' See Table 2 for details on the pinning.
(1) 1.
8 s and 2.
1 s.
Fig 1.
Block diagram DDD TEA1792T Product data sheet All information provided in this document is subject to legal disclaimers.
Rev.
2 — 9 July 2012 © NXP B.
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