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L6926 Datasheet High Efficiency Monolithic Synchronous Step-down Regulator

Manufacturer: STMicroelectronics

Overview: L6926 High efficiency monolithic synchronous step-down regulator Datasheet - production data TSSOP8 VFQFPN8 (3x3x1.

General Description

The device is a DC-DC monolithic regulator specifically designed to provide high efficiency.

The L6926 supply voltage can be as low as 2 V to be used in single Li-Ion cell supplied applications.

Output voltage can be selected by an external divider down to 0.6 V.

Key Features

  • 2 V to 5.5 V battery input range.
  • High efficiency: up to 95%.
  • Internal synchronous switch.
  • No external Schottky diode required.
  • Extremely low quiescent current.
  • 1 µA max. shutdown supply current.
  • 800 mA max. output current.
  • Adjustable output voltage from 0.6 V.
  • Low-dropout operation: up to 100% duty cycle.
  • Selectable low noise/low consumption mode at light load.
  • Power Good signal.
  • ± 1% output voltage accuracy.
  • Current mode control.

More Datasheets from STMicroelectronics

Part Number Description
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L6920DB Synchronous rectifier step up converter
L6920DC Synchronous rectifier step up converter
L6924D Battery charger
L6924U USB compatible battery charger
L6928D High efficiency monolithic synchronous step-down regulator
L6911C 5 BIT PROGRAMMABLE STEP DOWN CONTROLLER
L6911D 5 BIT PROGRAMMABLE STEP DOWN CONTROLLER
L6911E 5 BIT PROGRAMMABLE STEP DOWN CONTROLLER
L6917B 5-BIT PROGRAMMABLE DUAL-PHASE CONTROLLER

L6926 Distributor