Data Sheet Rev. 1
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Overview

Features and Benefits

  • 4.5V to 40V Operating Input Voltage Range (Remove the TVS Diodes D101, D201, and Open Jumpers JU101, JU201 to Extend the Operating Range up to 60V)
  • 40V TVS Diodes (D101 and D201) across the Input Terminals
  • Schottky Diode (D103) across the Output Terminals
  • Evaluates Undervoltage Lockout (UVLO1, UVLO2), Overvoltage Lockout (OVLO1, OVLO2), Three Current-Limit Types, and Current-Limit Thresholds
  • UVLO Programmed to 4.5V for Both Input Voltages
  • OVLO Programmed to 40.2V for Both Input Voltages
  • Internally Pulled-Up Active High Enable Inputs
  • Jumper-Configurable Current Limits (Selected as 0.3A by Default)
  • Jumper-Configurable (JU102, JU202) Current-Limit Types (Selected as Autoretry by Default)
  • Programmable Startup Blanking Times (C103, C203)
  • Fault Indication Signals (UVOV1, UVOV2, FLAG1, FLAG2)
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX17614 evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the MAX17614 ideal diode/power source selector in a 20-pin TQFN-EP package. The EV kit allows two power sources to be connected as inputs. The load gets power from the higher voltage power source for ideal diode applications. For power source selector applications, the load gets power from either of the two power sources by driving respective EN pins. The EV kit configurations allow independent settings for the two instances to demonstrate adjustable overvoltage, undervoltage, reverse current blocking, three current-limit types (autoretry, continuous, and latch-off) with different programmable current-limit thresholds (from 0.15A to 3A). For more details about the IC benefits and features, refer to the MAX17614 IC data sheet.

Applicable Parts

Documentation & Resources

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  • Data Sheet (1)
  • Evaluation Design File (1)
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