ADPL12010

RECOMMENDED FOR NEW DESIGNS

20V, 8A/10A Fully Integrated Buck Converter with 20μA Quiescent Current and Dual-Phase Capability

Data Sheet (Rev. 0) Product Selection Table
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Part Details

  • High-Power DC/DC Converter in Small Solution Size
    • Operating VIN range of 3V to 20V
    • Synchronous DC-DC Converter with Integrated FETs
    • 8A/10A Maximum Output Current
    • 400kHz and 1.5MHz Fixed Frequency Options
    • Fixed Soft-Start Time
      • 2.5ms for 400kHz
      • 3.5ms for 1.5MHz
    • 36ns Minimum On-Time
    • Programmable Output Voltage
      • 0.8V to 10V for 400kHz
      • 0.8V to 6V for 1.5MHz
    • Symmetric and Balanced SUP and PGND Pinout Placement for Better Electromagnetic Interference (EMI) Performance
    • Thermally-Enhanced 3.5mm x 3.75mm, 17-Pin FC2QFN Package
  • High Efficiency at All Load Ranges
    • 20μA Quiescent Current in Skip Mode
    • Up to 95.6% Eff. at 12VIN/3.3VOUT/400kHz
    • Up to 93.9% Eff. at 12VIN/3.3VOUT/1.5MHz
  • Dual-Phase Operation up to 20A Load Capability
    • Frequency Synchronization Input/Output
    • 180º Out-of-Phase Between Controller andTarget
    • Dynamic Current Sharing
  • Forced-PWM and Skip-Mode Operation
  • Low Dropout Operation
  • Power Good Indicator
  • Overtemperature and Short-Circuit Protection
  • -40°C to +150°C Operating Junction TemperatureRange
  • Scalable Power Solution
    • Footprint Compatible withADPL12005/ADPL12006Ordering
ADPL12010
20V, 8A/10A Fully Integrated Buck Converter with 20μA Quiescent Current and Dual-Phase Capability
ADPL12008-ADPL12010 Simplified Block Diagram ADPL12008 ADPL12010 Typical Application Circuit Single Phase Operation ADPL12008-ADPL12010 Pin Configuration ADPL12010 Chip Illustration
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Documentation

Data Sheet 1

User Guide 1

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Software Resources

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Tools & Simulations

EE-Sim Power® Tools 1

The EE-Sim DC-DC Converter Tool uses your requirements to quickly create a complete power design including a schematic, BOM with commercially available parts, and time and frequency domain simulations. Your customized schematic can be downloaded for further analysis in the standalone EE-Sim OASIS Simulator, featuring SIMPLIS and SIMetrix SPICE engines.

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Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
ADPL12010EVKIT

Evaluates: ADPL12008/ADPL12010

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Features and Benefits

  • Input Supply Range from 3V to 20V
  • Adjustable output voltage between 0.8V and 10V (1.5MHz)
  • Delivers Up to 8A/10A Output Current
  • Frequency Synchronization Input
  • Enable Input
  • Voltage-Monitoring PGOOD Output Available
  • Proven Printed Circuit Board (PCB) Layout
  • Fully Assembled and Tested

Product Details

The ADPL12010 evaluation kit (EV kit) provides a proven design to evaluate the ADPL12008/ADPL12010 synchronous buck converter with 20μA quiescent current. The EV kit comes with an ADPL12010AFOB+ (1.5MHz) installed, and various test points and jumpers for evaluation. The EV kit output voltage is variable and is set to 3.3V. It can be easily configured to 0.8V to 6V (1.5MHz) or up to 10V (400kHz) with minimum component changes. The EV kit is designed to deliver up to 10A with an input voltage of 3V to 20V. The output voltage quality can be monitored by observing the PGOOD signal. The ADPL12010 EV kit can also be used to evaluate all variants of the ADPL12008 and ADPL12010.
ADPL12010EVKIT
Evaluates: ADPL12008/ADPL12010
ADPL12010EVKIT Board Photo Angle View ADPL12010EVKIT Board Photo Top View ADPL12010EVKIT Board Photo Bottom View

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