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TPS61087 - Step-Up DC-DC Converter

General Description

The TPS61087 is a high-frequency, high-efficiency DC-DC converter with an integrated 3.2-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V.

Key Features

  • 1 2.5-V to 6-V Input Voltage Range.
  • 18.5-V Boost Converter With 3.2-A Switch Current.
  • 650-kHz, 1.2-MHz Selectable Switching Frequency.
  • Adjustable Soft-Start.
  • Thermal Shutdown.
  • Undervoltage Lockout.
  • 10-Pin QFN and Thin QFN Packages 3.

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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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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS61087 SLVS821E – MAY 2008 – REVISED MAY 2019 TPS61087 650-kHz,1.2-MHz, 18.5-V Step-Up DC-DC Converter With 3.2-A Switch 1 Features •1 2.5-V to 6-V Input Voltage Range • 18.5-V Boost Converter With 3.2-A Switch Current • 650-kHz, 1.2-MHz Selectable Switching Frequency • Adjustable Soft-Start • Thermal Shutdown • Undervoltage Lockout • 10-Pin QFN and Thin QFN Packages 3 Description The TPS61087 is a high-frequency, high-efficiency DC-DC converter with an integrated 3.2-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V. The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors and provides fast transient response.