ADP1607
Info : RECOMMENDED FOR NEW DESIGNS
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ADP1607

2 MHz, Synchronous Boost DC-to-DC Converter

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Models 2
1ku List Price Starting From $1.34
Features
  • 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
Additional Details
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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
Part Models 2
1ku List Price Starting From $1.34

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Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADP1607ACPZN-R7
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ADP1607ACPZN001-R7
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Part Models

Product Lifecycle

PCN

Aug 8, 2022

- 22_0192

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

Oct 18, 2016

- 16_0036

Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products

Aug 6, 2014

- 13_0244

Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 8, 2022

- 22_0192

arrow down

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

Oct 18, 2016

- 16_0036

arrow down

Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products

Aug 6, 2014

- 13_0244

arrow down

Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China

Software & Part Ecosystem

Evaluation Kits 2

EVAL-ADP1606

ADP1606/ADP1607 Evaluation Board

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EVAL-ADP1606

ADP1606/ADP1607 Evaluation Board

ADP1606/ADP1607 Evaluation Board

Product Detail

The ADP1606/ADP1607 are high efficiency, synchronous, fixed frequency, step-up, dc-to-dc switching converters for use in portable applications.

The ADP1606/ADP1607 evaluation boards are complete step-up, dc-to-dc switching converter applications with components selected to allow operation over the full input voltage and load ranges. The ADP1606 evaluation board has a 1.8 V fixed output voltage and requires no external resistors. The ADP1607 evaluation boards are set to transition automatically between PFM and PWM (ADP1607-EVALZ) or fixed to operate in PWM mode only (ADP1607-001-EVALZ). The ADP1607 evaluation boards can be adjusted for different output voltages by changing the feedback resistors, R1 and R2.

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 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.

This user guide includes input/output descriptions, setup instructions, and the schematics and printed circuit board (PCB) layout drawings for the ADP1606/ADP1607 step-up converter evaluation boards.

Complete specifications for the ADP1606/ADP1607 are available in the ADP1606/ ADP1607 data sheet, which should be consulted in conjunction with this document when using the evaluation boards.

EVAL-ADP1607

ADP1607 Evaluation Board

Tools & Simulations 1

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

Reference Designs 1

Low Power Data Acquisition System

Ultralow Power, General-Purpose, Multichannel Data Acquisition System with Energy Harvesting Circuit and Alert Function

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CN0372

Ultralow Power, General-Purpose, Multichannel Data Acquisition System with Energy Harvesting Circuit and Alert Function

CN0372

Circuits from the lab

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Ultralow Power, General-Purpose, Multichannel Data Acquisition System with Energy Harvesting Circuit and Alert Function

Features and Benefits

  • Ultralow Power Data Acquisition System
  • 4-Channels, 12-Bit Resolution
  • Energy Harvesting Power Circuit
View Detailed Reference Design external link

Design & Integration Tools

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