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REG71055 - Buck-Boost Charge Pump

This page provides the datasheet information for the REG71055, a member of the REG710 Buck-Boost Charge Pump family.

Description

The REG710 family of devices are switched capacitor voltage converters that generate regulated, low-ripple output voltage from an unregulated input voltage.

Features

  • 1 Wide Input Voltage Range: 1.8 V to 5.5 V.
  • Automatic Step-Up and Step-Down Operation.
  • Low Input Current Ripple.
  • Low Output Voltage Ripple.
  • Minimum Number of External Components.
  • No Inductors.
  • 1-MHz Internal Oscillator Allows Small Capacitors.
  • Shutdown Mode.
  • Thermal and Current Limit Protection.
  • Six Fixed Output Voltages Available:.
  • 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, 5.5 V 2.

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Datasheet preview – REG71055

Datasheet Details

Part number REG71055
Manufacturer Texas Instruments
File Size 1.74 MB
Description Buck-Boost Charge Pump
Datasheet download datasheet REG71055 Datasheet
Additional preview pages of the REG71055 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design REG71050, REG71055, REG710 SBAS221H – DECEMBER 2001 – REVISED OCTOBER 2015 REG710xx Buck-Boost Charge Pump with up to 60-mA Output Current 1 Features •1 Wide Input Voltage Range: 1.8 V to 5.5 V • Automatic Step-Up and Step-Down Operation • Low Input Current Ripple • Low Output Voltage Ripple • Minimum Number of External Components—No Inductors • 1-MHz Internal Oscillator Allows Small Capacitors • Shutdown Mode • Thermal and Current Limit Protection • Six Fixed Output Voltages Available: – 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, 5.
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