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TS2596 - 3A / 150kHz Step-Down DC-DC Converter

General Description

The TS2596 Series are step-down switching regulators with all required active functions.

It is capable of driving 3A load with excellent line and load regulations.

These devices are available in fixed output voltages of 3.3V, 5V, and an adjustable output version.

Key Features

  • Output Voltage: 3.3V, 5V & Adjustable version.
  • Adjustable Output Voltage Range 1.23V~38.5V.
  • 150KHz fixed switching frequency.
  • Voltage Mode Non-synchronous PWM control.
  • Thermal Shutdown and Current Limit Protection.
  • ON/OFF Shutdown Control Input.
  • High Efficiency.
  • Short Circuit Protect (SCP).
  • Operating Voltage Can be up to 40V.
  • Output Load Current 3A.
  • Low Power Standby Mode.
  • Built-in switching transistor on chip Ordering Information Pa.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TO-220-5L TS2596 3A / 150KHz Buck Dc-Dc Converter TO-263-5L (D2PAK) Pin Definition: 1. Input 2. SW Output 3. Ground 4. Feedback 5. Enable General Description The TS2596 Series are step-down switching regulators with all required active functions. It is capable of driving 3A load with excellent line and load regulations. These devices are available in fixed output voltages of 3.3V, 5V, and an adjustable output version. The TS2596 series operates at a switching frequency of 150kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. It substantially not only reduces the area of board size but also the size of heat sink, and in some cases no heat sink is required.