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LM2700 - Step-up PWM DC/DC Converter

Description

The LM2700 is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency.

With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700 is an ideal part for biasing LCD displays.

Features

  • 1.
  • 2 3.6A, 0.08Ω, Internal Switch.
  • Operating Input Voltage Range of 2.2V to 12V.
  • Input Undervoltage Protection.
  • Adjustable Output Voltage up to 17.5V.
  • 600kHz/1.25MHz Pin Selectable Frequency Operation.
  • Over Temperature Protection.
  • Small 14-Lead TSSOP or WSON Package.

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Full PDF Text Transcription

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LM2700 www.ti.com SNVS152C – MAY 2001 – REVISED MARCH 2013 LM2700 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter Check for Samples: LM2700 FEATURES 1 •2 3.6A, 0.08Ω, Internal Switch • Operating Input Voltage Range of 2.2V to 12V • Input Undervoltage Protection • Adjustable Output Voltage up to 17.5V • 600kHz/1.25MHz Pin Selectable Frequency Operation • Over Temperature Protection • Small 14-Lead TSSOP or WSON Package APPLICATIONS • LCD Bias Supplies • Handheld Devices • Portable Applications • GSM/CDMA Phones • Digital Cameras DESCRIPTION The LM2700 is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency. With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700 is an ideal part for biasing LCD displays.
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