TEA1761T GreenChip synchronous rectifier controller NXP Semiconductors

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Specifications	TEA1761T GreenChip synchronous rectifier controller NXP Semiconductors
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1.General description The TEA1761T is a member of the new generation of Synchronous Rectiﬁer (SR) controller ICs for s

Specifications	TEA1761T GreenChip synchronous rectifier controller NXP Semiconductors
Outline	1. General description 2. Features 2.1 Distinctive features 2.2 Green features 2.3 Protection features 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 6.1 Pinning 6.2 Pin description 4. Ordering information 5. Block diagram 6. Pinning information 7. Functional description 8. Limiting values 9. Thermal characteristics 10. Characteristics 11. Application information 12. Test information 13. Package outline 14. Revision history 15. Legal information 16. Contact information 17. Contents
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Content	1.General description The TEA1761T 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. TheTEA1761TisacontrollerICdedicatedforsynchronousrectiﬁcationonthesecondary side of discontinuous conduction mode and quasi resonant ﬂyback converters. Besides electronics for synchronous rectiﬁcation, it also has integrated circuitry for output voltage and output current regulation. The TEA1761T is fabricated in a Silicon On Insulator (SOI) process. This NXP SOI process makes possible a wide range of operation. 2.Features 2.1Distinctive features nCombined synchronous rectiﬁcation and primary feedback control functionality nWide supply voltage range (8.6V to38V) nHigh level of integration, resulting in a very low external component count nWide opto coupler output voltage range (3.5V to 38V) nAccurate internal voltage reference for voltage control (within 1%) nHigh driver output voltage of 10V to drive all MOSFET brands to the lowest RDSon 2.2Green features nLow current consumption nHigh system efﬁciency from no load to full load 2.3Protection features nUndervoltage protection nInternal over-temperature protection 3.Applications The TEA1761T is intended for adapters. The device can also be used in all other discontinuousconductionmodeandquasiresonantﬂybacksystemsthatdemandahighly efﬁcient and cost-effective solution. TEA1761T GreenChip synchronous rectiﬁer controller Rev. 02 — 25 April 2007Product data sheet
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Following Datasheets	TEA1762T_1 (15 pages) TEA1791AT_1 (13 pages) TEA1791T_1 (12 pages) TEA1792T_1 (13 pages) TEA1795T_1 (14 pages) TEA6848HL_1 (62 pages) TEAM (11 pages) TeamFlyer (1 pages) Tech_Note_-_SMT_Techniques_Using_Metcal_MX-5000 (16 pages) tech-abbreviations (1 pages)
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