MAX17527A

RECOMMENDED FOR NEW DESIGNS

5.5V to 60V, 6A Power Limiter with OV, UV, Reverse Polarity, Loss of Ground Protection

Part Models
2
1ku List Price
Starting From $3.15

Part Details

  • Robust Protection Reduces System Downtime
    • Wide Input-Supply Range: +5.5V to +60V
    • ±4% Accurate Programmable Current Limit between 3A to 6A Across Full Temperature Range
    • ±5% Accurate Programmable Current Limit between 0.6A to 6A Across Full Temperature Range
    • ±7% Accurate Power Limit at 100W, 24V for Class 2 Applications.
    • Input-Voltage Reverse-Polarity Protection (with External nFET)
    • Dual-Stage Reverse-Current Protection (with External nFET) with fast 108ns response time
    • Low RON Internal nFET (30mΩ)
    • Output-Voltage Reverse-Polarity Tolerant
    • Loss of Ground Protection
  • Flexible Design to Maximize Reuse and Minimize Requalification
    • Adjustable UVLO and OVLO Thresholds
    • ±3% Accurate SETI Current Read-Out
    • Programmable Overcurrent Response: Continuous, Autoretry, and Latch-Off Modes
    • Logic Level Enable Input (EN)
    • Protected External nFET Gate Drive
    • Open-Drain Fault Indicator, FLAG
    • Continuous Current-Limit During Startup
    • Thermal Foldback Current-Limit
  • Reduced Solution Footprint
    • 20-Pin 5mm x 5mm TQFN-EP Package
    • Integrated nFET for Common-Use Protection Requirements
MAX17527A
5.5V to 60V, 6A Power Limiter with OV, UV, Reverse Polarity, Loss of Ground Protection
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Evaluation Kits

eval board
MAX17527AEVKITB

Evaluates: MAX17527A – 5.5V to 60V, 6A Power Limiter with OV, UV, Reverse Polarity Protection

Features and Benefits

  • 5.5V to 60V Wide Input Voltage Range
  • Features TVS Diode (D1) across the Input Terminals
  • Features TVS and Free-Wheeling Diodes (D3 and D4) across the Output Terminals
  • One External nFET Installed
  • Evaluates Undervoltage Lockout (UVLO), Overvoltage Lockout (OVLO), Three Current-Limit Types, and Current-Limit Threshold
  • Demonstrates Internal UVLO Programmed to 12.4V
  • Demonstrates Internal OVLO Programmed to 36.2V
  • Active Power Limit to Protect Supply or Load
  • Jumper-Configurable Current Limit
  • Jumper-Configurable Current-Limit Type
  • Features Fault Indication Signal (FLAG)
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX17527A evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the MAX17527A high accuracy adjustable power limiter with integrated 30mΩ field-effect transistor (FET) in a 20-pin 5mm x 5mm TQFN-EP package. The EV kit can be configured to demonstrate adjustable overvoltage (OV), undervoltage (UV), overcurrent (OC), different current-limit types, reverse output voltage, and power limit features. The EV kit also features an external N-Channel field-effect transistor (nFET) for reverse input voltage and reverse current protection evaluation.

MAX17527AEVKITB
Evaluates: MAX17527A – 5.5V to 60V, 6A Power Limiter with OV, UV, Reverse Polarity Protection

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