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ADP1607:  2 MHz, Synchronous Boost DC-to-DC Converter

Product Details

Product Status:Recommended for New Designs

The ADP1607 is a high efficiency, synchronous, fixed frequency, step-up dc-to-dc switching converter with an adjustable output voltage between 1.8 V and 3.3 V for use in portable applications.

The 2 MHz operating frequency enables the use of small footprint, low profile external components. Additionally, the synchronous rectification, internal compensation, internal fixed current limit, and current mode architecture allow for excellent transient response and a minimal external part count.

Other key features include fixed PWM and light load PFM mode options, true output isolation, thermal shutdown (TSD), and logic controlled enable. Available in a lead-free, thin, 6-lead LFCSP package, the ADP1607 is ideal for providing efficient power conversion in portable devices.

APPLICATIONS
  • 1-cell and 2-cell alkaline and NiMH/NiCd powered devices
  • Portable audio players, instruments, and medical devices
  • Solar cell applications
  • Miniature hard disk power supplies
  • Power LED status indicators

FEATURES and BENEFITS

  • Up to 96% efficiency
  • 0.8 V to VOUT input voltage range
  • Low 0.9 V input start-up voltage
  • 1.8 V to 3.3 V output voltage range
  • 23 μA quiescent current
  • Fixed PWM and light load PFM mode options
  • Synchronous rectification
  • True shutdown output Isolation
  • Internal soft start, compensation, and current limit
  • 2 mm × 2 mm, 6-lead LFCSP
  • Compact solution size

Typical Application Circuit Diagram for ADP1607

Design Tools,Models,Drivers & Software

Title Content Type File Type
Download files for ADIsimPower™ Voltage Regulator Design Tool
The individual Excel-based voltage regulator design tools used in ADIsimPower™.
ADIsim Design/Simulation Tools HTML
Launch of ADIsimPower Voltage Regulator Selection Vin (min) V Vout V   Find Solutions
Vin (max) V Iout A

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADP1607 Model Options
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ADP1607 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADP1607-001-EVALZ Status: Production Evaluation Board, PWM Mode Only $60.00 Yes -
ADP1607-EVALZ Status: Production Evaluation Board, Automatic PFM/PWM Switching Mode $60.00 Yes -

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