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SGM6601 - Low-Power DC-DC Step-Up Converter

Description

The SGM6601 is a high-frequency Boost converter.

The input voltage accepts a range of 1.8V to 5.5V.

It is specified for small to medium LCD bias supply and white LED backlight supplies.

Features

  • Input Voltage Range: 1.8V to 5.5V.
  • 38V (MAX) Adjustable Output Voltage.
  • 400mA Internal Switch Current.
  • 1MHz (MAX) Switching Frequency.
  • 20μA (TYP) Low Quiescent Current.
  • 0.1μA (TYP) Shutdown Current.
  • Internal Soft-Start Function.
  • -40℃ to +85℃ Operating Temperature Range.
  • Available in Green TSOT-23-5 and TDFN-2×2-6L Packages.

📥 Download Datasheet

Datasheet preview – SGM6601

Datasheet Details

Part number SGM6601
Manufacturer SG Micro
File Size 804.87 KB
Description Low-Power DC-DC Step-Up Converter
Datasheet download datasheet SGM6601 Datasheet
Additional preview pages of the SGM6601 datasheet.

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Full PDF Text Transcription

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SGM6601 Low-Power DC-DC Boost Converter GENERAL DESCRIPTION The SGM6601 is a high-frequency Boost converter. The input voltage accepts a range of 1.8V to 5.5V. It is specified for small to medium LCD bias supply and white LED backlight supplies. The switching frequency can reach up to 1MHz, which supports both ceramic output capacitors and tantalum output capacitors. The internal 400mA switch current limit provides a low output voltage ripple. For low-power applications, this device allows the use of a small form factor inductor. A typical low quiescent current of 20μA together with an optimized control scheme allows the device to achieve very high efficiency over the whole load current.
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