ISL8012EVAL1Z

2A Low Quiescent Current 1MHz High-Efficiency Synchronous Buck Regulator Evaluation Board

描述

The ISL8012EVAL1Z evaluation board provides a platform to evaluate the performance of the ISL8012 synchronous buck regulator.

Ideal for any low power, low voltage application, the ISL8012 is a high-efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 2A of continuous output current from a 2.7V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability.

主要特性

  • High-efficiency synchronous buck regulator with up to 95% efficiency
  • 1ms reset timer
  • Soft discharge output cap during enable
  • 2.7V to 5.5V supply voltage
  • 3% output accuracy over temperature/load/line
  • 2A guaranteed output current
  • 25μA quiescent supply current in PFM mode
  • Selectable forced PWM mode and PFM mode
  • Less than 1μA logic controlled shutdown current
  • 100% maximum duty cycle for lowest dropout
  • Internal current mode compensation
  • Internal digital soft-start
  • Peak current limiting, short circuit protection
  • Over-temperature protection
  • Enable
  • Small 10 Ld 3mm x 3mm DFN
  • Pb-free (RoHS compliant)

应用

  • DC/DC POL modules
  • μC/μP, FPGA and DSP power
  • Plug-in DC/DC modules for routers and switchers
  • Portable instruments
  • Test and measurement systems
  • Li-ion battery powered devices
  • Small form factor (SFF) modules
  • Barcode readers

ISL8012EVAL1Z Evaluation Board

相关产品

ISL8012

可订购工具信息

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL8012EVAL1Z Mass Production Renesas $97.90 1 3 Digi-Key -

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