ADP2102

NOT RECOMMENDED FOR NEW DESIGNS

Low Duty Cycle, 600 mA, 3 MHz Synchronous Step-Down DC-to-DC Converter

Data Sheet (Rev. C) Product Selection Table
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Part Details

  • Input voltage range: 2.7 V to 5.5 V
  • 600 mA maximum load current
  • 95% efficiency
  • Low duty cycle operation
  • Only 3 tiny external ceramic components
  • 3 MHz typical operating frequency
  • Fixed output voltage of 1.2 V or 1.375 V
  • Adjustable output voltage up to 3.3 V
  • 0.01 µA shutdown supply current
  • Automatic power save mode
  • Internal synchronous rectifier
  • Internal soft start
  • Internal compensation
  • Enable/shutdown logic input
  • Undervoltage lockout
  • Current limit protection
  • Thermal shutdown
  • Small 8-lead, 3 mm × 3 mm LFCSP
ADP2102
Low Duty Cycle, 600 mA, 3 MHz Synchronous Step-Down DC-to-DC Converter
ADP2102 Circuit Diagram ADP2102 Pin Configuration ADP2102 typical application diagram 2 ADP2102 typical application diagram 3 ADP2102 typical application diagram 4 ADP2102 typical application diagram 5
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Documentation

Data Sheet 1

Evaluation Design File 1

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Hardware Ecosystem

Parts Product Life Cycle Description
ADP2108
PRODUCTION Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter
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Tools & Simulations

ADP21xx Buck Regulator Design Tool

Microsoft Excel download tool from ADIsimPower to generate a power supply design complete with a schematic, bill of materials, and performance specifications.

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Evaluation Kits

EVAL-ADP2102

ADP2102 Evaluation Board

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Product Details

The ADP2102 evaluation board is a complete step-down, dc-to-dc converter solution using the ADP2102 step-down, dc-to-dc converter. It provides a ±1% accurate (±2% over all conditions) regulated output voltage with load currents up to 600 mA. It comes in two versions: fixed output with output voltages ranging from 0.8 V to 1.875 V and adjustable output with output voltages ranging from 0.8 V to 3.3 V.
EVAL-ADP2102
ADP2102 Evaluation Board

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