Synchronous rectification controller suitable for both high-side and low-side control | NXP Semiconductors

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Synchronous Rectification Controller Suitable for Both High-Side and Low-Side Control

TEA1792ATS Active

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The TEA1792ATS 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 TEA1792ATS is a controller IC dedicated to synchronous rectification on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters. The TEA1792ATS is fabricated in a Silicon-On-Insulator (SOI) process.

Product Details

Block Diagram

Block Diagram (TEA1792)

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Features

Key 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
  • Low current consumption
  • High system efficiency from no load to full load
  • Undervoltage protection

NXP GreenChip

  • This product is part of the NXP GreenChip portfolio, this program optimizes for energy efficiency in mobile and computing applications, specializing in high-power density, safety and reliability.

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Minimum SR active time (μs)

Driver activation voltage (mV)

Driver regulation voltage (mV)

Driver deactivation voltage (mV)

Driver activation delay time (ns)

TEA1792ATS
Data Sheet

Active

TSOP6

0.8

-220

-42

-12

75

N true 0 PSPTEA1792ATSen 5 Application Note Application Note t789 1 Data Sheet Data Sheet t520 1 Packing Information Packing Information t935 2 User Guide User Guide t792 1 en_US en_US en Data Sheet Data Sheet 1 1 TEA1792ATS 2.0 English 1442059208061718975633 PSP 323.8 KB None None documents None 1442059208061718975633 /docs/en/data-sheet/TEA1792ATS.pdf 323796 /docs/en/data-sheet/TEA1792ATS.pdf TEA1792ATS documents N 2013-09-17 GreenChip synchronous rectifier controller /docs/en/data-sheet/TEA1792ATS.pdf /docs/en/data-sheet/TEA1792ATS.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Sep 17, 2013 980000996212993340 Data Sheet N GreenChip synchronous rectifier controller Application Note Application Note 1 2 1.0 English 1442087842231721512719 PSP 405.0 KB None None documents None 1442087842231721512719 /docs/en/application-note/AN11149.pdf 405000 /docs/en/application-note/AN11149.pdf AN11149 documents N 2015-09-12 TEA1792 GreenChip synchronous rectifier controller /docs/en/application-note/AN11149.pdf /docs/en/application-note/AN11149.pdf Application Note N 645036621402383989 2022-12-07 pdf en Sep 3, 2012 645036621402383989 Application Note Y N TEA1792 GreenChip synchronous rectifier controller User Guide User Guide 1 3 1.0 English 1442125656748724228363 PSP 566.0 KB None None documents None 1442125656748724228363 /docs/en/user-guide/UM10526.pdf 566000 /docs/en/user-guide/UM10526.pdf UM10526 documents N 2015-09-12 TEA1792TS GreenChip synchronous rectifier controller add-on board /docs/en/user-guide/UM10526.pdf /docs/en/user-guide/UM10526.pdf User Guide N 132339537837198660 2022-12-07 pdf en Jun 26, 2012 132339537837198660 User Guide Y N TEA1792TS GreenChip synchronous rectifier controller add-on board Packing Information Packing Information 2 4 1.0 English 1442131441626702325809 PSP 187.0 KB None None documents None 1442131441626702325809 /docs/en/packing/SOT457_115.pdf 187000 /docs/en/packing/SOT457_115.pdf SOT457_115 documents N 2015-09-13 TSOP6; Tape reel SMD; standard product orientation 12NC ending 115 /docs/en/packing/SOT457_115.pdf /docs/en/packing/SOT457_115.pdf Packing Information N 145666923842250347 2022-12-07 pdf en Nov 30, 2012 145666923842250347 Packing Information Y N TSOP6; Tape reel SMD; standard product orientation 12NC ending 115 5 1.0 English 1442131574563720009034 PSP 187.0 KB None None documents None 1442131574563720009034 /docs/en/packing/SOT457_125.pdf 187000 /docs/en/packing/SOT457_125.pdf SOT457_125 documents N 2015-09-13 Tape reel SMD; reversed product orientation 12NC ending 125 /docs/en/packing/SOT457_125.pdf /docs/en/packing/SOT457_125.pdf Packing Information N 145666923842250347 2022-12-07 pdf en Nov 30, 2012 145666923842250347 Packing Information Y N Tape reel SMD; reversed product orientation 12NC ending 125 false 0 TEA1792ATS downloads en true 1 Y PSP Application Note 1 /docs/en/application-note/AN11149.pdf 2015-09-12 1442087842231721512719 PSP 2 Sep 3, 2012 Application Note None /docs/en/application-note/AN11149.pdf English documents 405000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN11149.pdf TEA1792 GreenChip synchronous rectifier controller /docs/en/application-note/AN11149.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N TEA1792 GreenChip synchronous rectifier controller 405.0 KB AN11149 N 1442087842231721512719 Data Sheet 1 /docs/en/data-sheet/TEA1792ATS.pdf 2013-09-17 1442059208061718975633 PSP 1 Sep 17, 2013 Data Sheet None /docs/en/data-sheet/TEA1792ATS.pdf English documents 323796 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TEA1792ATS.pdf GreenChip synchronous rectifier controller /docs/en/data-sheet/TEA1792ATS.pdf documents 980000996212993340 Data Sheet N en None pdf 2.0 N GreenChip synchronous rectifier controller TEA1792ATS 323.8 KB TEA1792ATS N 1442059208061718975633 Packing Information 2 /docs/en/packing/SOT457_115.pdf 2015-09-13 1442131441626702325809 PSP 4 Nov 30, 2012 Packing Information None /docs/en/packing/SOT457_115.pdf English documents 187000 None 145666923842250347 2022-12-07 /docs/en/packing/SOT457_115.pdf TSOP6; Tape reel SMD; standard product orientation 12NC ending 115 /docs/en/packing/SOT457_115.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N TSOP6; Tape reel SMD; standard product orientation 12NC ending 115 187.0 KB SOT457_115 N 1442131441626702325809 /docs/en/packing/SOT457_125.pdf 2015-09-13 1442131574563720009034 PSP 5 Nov 30, 2012 Packing Information None /docs/en/packing/SOT457_125.pdf English documents 187000 None 145666923842250347 2022-12-07 /docs/en/packing/SOT457_125.pdf Tape reel SMD; reversed product orientation 12NC ending 125 /docs/en/packing/SOT457_125.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N Tape reel SMD; reversed product orientation 12NC ending 125 187.0 KB SOT457_125 N 1442131574563720009034 User Guide 1 /docs/en/user-guide/UM10526.pdf 2015-09-12 1442125656748724228363 PSP 3 Jun 26, 2012 User Guide None /docs/en/user-guide/UM10526.pdf English documents 566000 None 132339537837198660 2022-12-07 /docs/en/user-guide/UM10526.pdf TEA1792TS GreenChip synchronous rectifier controller add-on board /docs/en/user-guide/UM10526.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N TEA1792TS GreenChip synchronous rectifier controller add-on board 566.0 KB UM10526 N 1442125656748724228363 true Y Products

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