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NXP TEA1998TS/1115 product image
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NXP TEA1998TS/1115RoHS

Manufacturer
NXP
MPN
TEA1998TS/1115
LCSC Part #
C3186582
Packaging
-
Customer #
Key Attributes
Power Supply Controllers, Monitors RoHS
Datasheetpdf iconNXP TEA1998TS/1115
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QtyUnit Price(Reference Only)Total Amount
1+$ 2.6432$ 2.64
200+$ 1.023$ 204.60
500+$ 0.9876$ 493.80
1,000+$ 0.969$ 969.00
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Supply Controllers, Monitors
ManufacturerNXP
Packaging-
FeaturesAdaptive synchronous rectification control;Drive capability configurable;BC1.2 protocol
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The TEA1998TS is a member of a new generation of Synchronous Rectifier (SR) controller ICs for switched mode power supplies with adaptive gate drive for maximum efficiency at any load. The TEA1998TS is a dedicated controller IC for synchronous rectification on the secondary side of flyback converters. It incorporates the sensing stage and driver stage for driving the SR MOSFET, which is rectifying the output of the secondary transformer winding. The TEA1998TS can generate its own supply voltage for battery charging applications with low output voltage or for applications with high - side rectification. The TEA1998TS is fabricated in a Silicon - On - Insulator (SOI) process. The TEA1998TS is a controller IC for Synchronous Rectification (SR) in flyback applications. It can drive the external synchronous rectifier MOSFET for the rectification of the voltage on the secondary winding of the transformer.

Features

AI Translation
  • Adaptive gate drive for maximum efficiency at any load
  • Typical supply current in no - load operation below 250 μA
  • Operates in an output voltage range between 10 V and 0 V
  • Drain sense pin capable of handling input voltages up to 60 V
  • Self - supplying for operation with low output voltage
  • Self - supplying for high - side rectification without the use of an auxiliary winding
  • Operates with standard and logic level SR MOSFETs
  • Supports USB BC, QuickCharge and smart charging applications
  • TSOP6 package
  • Adaptive gate drive for fast turn - off at the end of conduction
  • UnderVoltage LockOut (UVLO) with active gate pull - down

Applications

AI Translation
  • Flyback power supplies
  • Chargers
  • Adapters
  • Flyback power supplies with very low and/or variable output voltage