45 W / 19.5 V Ultra Book Adapter | NXP Semiconductors

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45 W / 19.5 V Ultra Book Adapter

TEA1833DB1361
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The TEA1833 demo board is a small and low cost solution for a 45W ultra book adapter or any low power adapter solution. The power supply can deliver a peak power up to 200 % for a limited amount of time. The application is EMI CISPR22, ENERGY STAR, DoE and CoC compliant. The used topology is fixed frequency flyback. The adapter has several built-in protections and compensation features and excellent efficiency and standby power consumption performance.

Product Details

Supported Devices

Power Management

AC-DC Controllers

Features

Key Features

  • Slope compensation for CCM operation
  • Low ripple and noise
  • Low-cost implementation
  • EMI CISPR22 compliant
  • Average efficiency: > 89 % (end of cable)
  • Fixed switching frequency with frequency jitter to reduce EMI
  • Limitation of switching frequency at high mains to reduce the maximum drain voltage
  • Overtemperature protection
  • Brown-in/out protection
  • 200 % peak power for 2 ms
  • ICs used: TEA1833T TSOP6 fixed frequency controller

IC

  • TEA1833T TSOP6 fixed frequency controller

Size

  • Small form factor

Power Management

  • Universal mains operation: 90 - 264 V (AC)
  • Output: 45 W; 19.5 V
  • Standby power consumption: < 58 mW (at 230 V (AC))
  • Dedicated burst mode, allowing a low VCC capacitor value
  • Accurate output overvoltage protection
  • OverCurrent Protection (OCP)
  • OverPower Protection (OPP)
  • ENERGY STAR, DoE, and CoC compliant

Buy Options

TEA1833DB1361-Image

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  • $289.80 USD
  • For a quantity of 1
    • Availability: Pending Stock
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N true 0 TSPTEA1833DB1361en 2 Application Note Application Note t789 1 User Guide User Guide t792 1 en_US en_US 1 1 1.0 English 1443568778680698133983 TSP 560.0 KB None None documents Y None 1443568778680698133983 /docs/en/user-guide/UM10899.pdf 560015 /docs/en/user-guide/UM10899.pdf UM10899 N 2015-08-26 TEA1833DB1361 45 W demo board /docs/en/user-guide/UM10899.pdf /docs/en/user-guide/UM10899.pdf User Guide N 132339537837198660 2022-12-07 pdf en Aug 26, 2015 User Guide t792 User Guide User Guide N TEA1833DB1361 45 W demo board false en Application Note Application Note 1 2 TEA1833DB1361,TEA1833LTS,TEA1833TS 2.0 English 1442089472202723383313 TSP 753.5 KB None None documents None 1442089472202723383313 /docs/en/application-note/AN11675.pdf 753485 /docs/en/application-note/AN11675.pdf AN11675 documents N N 2020-12-16 GreenChip TEA1833(L)TS fixed frequency flyback controller /docs/en/application-note/AN11675.pdf /docs/en/application-note/AN11675.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Dec 16, 2020 645036621402383989 Application Note Y N GreenChip TEA1833(L)TS fixed frequency flyback controller true 0 TEA1833DB1361 downloads en true 0 Y TSP Application Note 1 /docs/en/application-note/AN11675.pdf 2020-12-16 1442089472202723383313 TSP 2 Dec 16, 2020 Application Note None /docs/en/application-note/AN11675.pdf English documents 753485 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11675.pdf GreenChip TEA1833(L)TS fixed frequency flyback controller /docs/en/application-note/AN11675.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N GreenChip TEA1833(L)TS fixed frequency flyback controller TEA1833DB1361,TEA1833LTS,TEA1833TS 753.5 KB AN11675 N 1442089472202723383313 User Guide 1 /docs/en/user-guide/UM10899.pdf 2015-08-26 1443568778680698133983 TSP 1 Aug 26, 2015 User Guide User Guide Y None /docs/en/user-guide/UM10899.pdf English 560015 None User Guide 2022-12-07 /docs/en/user-guide/UM10899.pdf TEA1833DB1361 45 W demo board /docs/en/user-guide/UM10899.pdf documents 132339537837198660 User Guide N en None t792 pdf 1.0 N TEA1833DB1361 45 W demo board 560.0 KB UM10899 N 1443568778680698133983 true Y Tools

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