ZL2102 DC/DC Regulators

Intersil's 6 A digital integrated synchronous step-down DC/DC regulator with auto-compensation

Image of Intersil's ZL2102 DC/DC RegulatorsIntersil's ZL2102 is an integrated digital-power regulator with auto-compensation and power management functions in a small package, resulting in a flexible and integrated solution which can be configured using the power-navigator graphical user interface. This synchronous buck converter operates from a 4.5 V to 14 V input supply and provides from 0.54 V to 5.5 V output voltage at up to 6 A. The ZL2102 can be configured for most applications using only hardware pin straps to adjust switching frequency, output voltage, UVLO, soft-start ramp/delay settings, sequencing options, and SMBus address. For more advanced configurations, the ZL2102 supports over 70 PMBus commands. Output voltage/current is factory calibrated.

Features
  • Integrated MOSFET switches
  • 6 A continuous output current
  • Adjustable 0.54 V to 5.5 V output range
  • 4.5 V to 14 V input range
  • Auto-compensation for fast transient response
  • Up to 90% efficiency
  • SMBus-compliant serial interface
  • Snapshot™ parametric capture
  • Internal non-volatile memory
  • Small footprint QFN package (6 mm x 6 mm)
Applications
  • Servers/storage equipment
  • Telecom/datacom equipment
  • Power supplies (memory, DSP, ASIC, FPGA)

ZL2102 DC/DC Regulators

ImageManufacturer Part NumberDescriptionFunctionOutput ConfigurationAvailable Quantity
ZL2102ALAFT7A datasheet linkIC REG BUCK PROG 6A SYNC 36QFNZL2102ALAFT7AIC REG BUCK PROG 6A SYNC 36QFNStep-DownPositive262 - Immediate
ZL2102ALAFT7A product page link

ZL2102 DC-DC Regulator Demo Board

ImageManufacturer Part NumberDescriptionMain PurposeOutputs and TypeAvailable Quantity
ZL2102DEMO1Z datasheet linkBOARD DEMO 1 ZL2102ZL2102DEMO1ZBOARD DEMO 1 ZL2102DC/DC, Step Down1, Non-Isolated3 - Immediate
ZL2102DEMO1Z product page link
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Published: 2013-11-27