LR8421 Datasheet, Converter, LRC

LR8421 Features

• Converter z Up to 90% Efficiency at IOUT=2A VOUT=5V from 3.3V Input z Low Device Quiescent Current: 70ȝA (Max) z Guaranteed 2.5A Output Current at VOUT=5V from 3.3V Input z 500kHz PWM Switching

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Part number:

LR8421

Manufacturer:

LRC

File Size:

177.60kb

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📄 Datasheet

Description:

500khz synchronous boost converter. Boost and Rectifying Switch Input. Connect an inductor between this pin and VIN. Keep the PCB trace lengths as short and wide as is

LR8421 Application

• Applications z All Single Cell Li or Dual Cell Battery Operated Products as Tablet PC, Smartbook and Other Portable Equipment z Products including

TAGS

LR8421

LRC

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