TEA1610T

Zero-voltage-switching resonant converter controller


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The TEA1610 is a monolithic integrated circuit implemented in a high-voltage Diffusion Metal Oxide Semiconductor (DMOS) process. The circuit is a high voltage controller for a zero-voltage switching resonant converter. The IC provides the drive function for two discrete power MOSFETs in a half-bridge configuration. It also includes a level-shift circuit, an oscillator with accurately-programmable frequency range, a latched shut-down function and a transconductance error amplifier.

Features and benefits

  • Integrated high voltage level-shift function
  • Integrated high voltage bootstrap diode
  • Low start-up current (green function)
  • Adjustable dead time
  • Transconductance error amplifier for ultra high-ohmic regulation feedback
  • Latched shut-down circuit for overcurrent and overvoltage protection
  • Adjustable minimum and maximum frequencies
  • Undervoltage lockout

Applications

  • TV and monitor power supplies
  • High voltage power supplies
All information on this product information page is subject to the subsequent disclaimers:
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Show functional diagram

Block diagram: TEA1610P, TEA1610T
Block diagram: TEA1610P, TEA1610T

Parametrics of this product

SymbolParameterConditionsMinTyp/NomMaxUnit
flimit(SH)frequency limit on pin SH500kHz
Tambambient temperatureoperating-2570°C
VDDsupply voltage015V
Vhshigh-side voltage0600V

Products / Packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
TEA1610T/N6/DGTEA1610T/N6/DG,5189352 914 27518Volume productionSOT109-1
(SO16) 		Reel Dry Pack, SMD, 13"Standard Marking

The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
TEA1610T/N6TEA1610T/N6,5189352 864 78518Discontinued
Replacement product		SOT109-1
(SO16) 		Reel Dry Pack, SMD, 13"Standard Marking

Pinning information

PinSymbolDescriptionSimplified outlineGraphic symbol
1I-error amplifier inverting inputPin configuration for TEA1610TSOT109-2
2I+error amplifier non-inverting input
3VCOerror amplifier output
4PGNDpower ground
5n.c.not connected (high voltage spacer)
6SHhigh side switch source
7GHgate of the high side switch
8VDD(F)floating supply voltage for the high side driver
9SGNDsignal ground
10GLgate of the low side switch
11VDDsupply voltage
12IFSoscillator discharge current input
13CFoscillator capacitor
14IRSoscillator charge current input
15SDshut-down input
16VREFreference voltage

Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
TEA1610T/N693528647851831-Dec-1030-Jun-11TEA1610T/N6/DGDN 66
  • Multi source product
  • Standard availability
Standard End of Life. A change over to DG only.

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
TEA1610T/N6/DGTEA1610T/N6/DG,518TEA1610T/N6/DGAlways Pb-free33

The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
TEA1610T/N6TEA1610T/N6,518TEA1610T/N6Always Pb-free23
Quality and reliability disclaimer

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Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
TEA1610T/N693528647851831-Dec-1030-Jun-11TEA1610T/N6/DGDN 66
  • Multi source product
  • Standard availability
Standard End of Life. A change over to DG only.

Documentation for this product

TypeFormatTitleDate
Data sheetpdfZero-voltage-switching resonant converter controller (v.3.0)2007-03-26
Application notepdf90W Resonant SMPS with TEA1610 SwingChip (tm) (v.1.0)2000-09-14
LogogifGreenChip logo (v.1.0)2012-04-20

Ordering & availability

Type numberOrdering code(12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
TEA1610T/N6/DG9352 914 27518TEA1610T/N6/DG,518NADIGI-KEY CORPORATION2,5005/24/2012Buy online 
   NAAVNET EXPRESS2,4905/24/2012Buy online 
   NAMOUSER ELECTRONICS2,3775/24/2012Buy online 
   NAMOUSER ELECTRONICS2,3775/24/2012Buy online 
   ASIASACL - Hong Kong/Chinayes250005/01/2012Buy online 

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