TEA1657T/N1,518

 Product Details of TEA1657T/N1,518

 Product Parameters of TEA1657T/N1,518

•  Manufacturer: NXP USA Inc.

•  Series: GreenChip™

•  Package: Tape & Reel (TR)

•  Product Status: Active

•  Output Isolation: Isolated

•  Internal Switch(s): No

•  Voltage - Breakdown: -

•  Topology: Flyback

•  Voltage - Start Up: 20.6 V

•  Voltage - Supply (Vcc/Vdd): 12V ~ 30V

•  Duty Cycle: 72%

•  Frequency - Switching: 66.5kHz

•  Power (Watts): 75 W

•  Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage

•  Control Features: -

•  Operating Temperature: -40°C ~ 150°C (TJ)

•  Package / Case: 16-SOIC (0.154", 3.90mm Width)

•  Supplier Device Package: 16-SO

•  Mounting Type: Surface Mount

•  Base Product Number: TEA1657

 Product Introduction of TEA1657T/N1,518

The TEA1657T/N1,518 is a low voltage start-up flyback controller suitable for fixed frequency/CCM operation. It is part of the GreenChip™ family of energy-efficient power solutions from NXP USA Inc. The TEA1657T/N1,518 features an adjustable soft start, a built-in demagnetization detection, and a high level of integration, resulting in a low cost and reliable power supply design. The TEA1657T/N1,518 can operate from a wide input voltage range of 12V to 30V, and can deliver up to 75W of output power. The TEA1657T/N1,518 is compatible with various types of feedback circuits, such as optocoupler, transformer, or auxiliary winding.

 Product Application Scope of TEA1657T/N1,518

The TEA1657T/N1,518 can be used for various applications that require a low cost and efficient isolated power supply, such as:

•  LCD monitors and TVs

•  Set-top boxes and DVD players

•  Adapters and chargers

•  LED lighting and drivers

•  Industrial and consumer electronics

 Common Questions and Answers of TEA1657T/N1,518

•  Q: What is the difference between TEA1657T/N1,518 and TEA1657T/N2/DG,11?

•  A: The TEA1657T/N1,518 is the current active version of the product, while the TEA1657T/N2/DG,11 is no longer manufactured. The last buy date and last delivery date for the TEA1657T/N2/DG,11 were Sep 30, 2010 and Dec 31, 2010, respectively. The TEA1657T/N1,518 is the recommended replacement for the TEA1657T/N2/DG,11.