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TNY256P - Power Integrations

Description: IC OFFLINE SWITCH FLYBACK 8DIP

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TNY256P - Power Integrations PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - dip  8
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TNY256P - Power Integrations  - 3D model - Dual-In-Line Packages - dip  8
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TNY256P Details

  • Manufacturer Part Number:

    TNY256P

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, PLASTIC, MS-001AB, DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Power Integrations

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • JESD-30 Code:

    R-PDIP-T8

  • Length:

    9.59 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.45 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    140 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

TNY256P Frequently Asked Questions (FAQs)

  • The maximum output power of the TNY256P depends on the input voltage, output voltage, and the transformer turns ratio. However, as a general guideline, the TNY256P can deliver up to 25W of output power with a suitable transformer design.
  • To select the right transformer for the TNY256P, you need to consider factors such as the input voltage, output voltage, output power, and the desired efficiency. Power Integrations provides a transformer design tool on their website that can help you design and select a suitable transformer for your application.
  • The BYPASS pin on the TNY256P is used to bypass the internal voltage regulator and allow the use of an external voltage regulator or a different voltage source for the IC's internal circuitry. This can be useful in applications where a higher voltage is required or where the internal voltage regulator is not suitable.
  • The TNY256P has a built-in overvoltage protection (OVP) feature that can be enabled by connecting a resistor and a zener diode between the VCC pin and the OVP pin. The OVP threshold can be set by selecting the appropriate resistor and zener diode values.
  • The TNY256P can operate at ambient temperatures up to 85°C, but the maximum operating temperature may be limited by the specific application and the thermal design of the system.

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TNY256P Overview

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