MAX731

Features: · Load Currents Guaranteed to 200mA with No External MOSFET· Step-Up from a 2.0V Input· 170kHz High-Frequency Current-Mode PWM· 82% to 87% Typical Efficiencies at Full Load· Overcurrent and Soft-Start Protection· Shutdown CapabilityDescriptionThe MAX731 evaluation kit (EV kit) facilitate...

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SeekIC No. : 004412044 Detail

MAX731: Features: · Load Currents Guaranteed to 200mA with No External MOSFET· Step-Up from a 2.0V Input· 170kHz High-Frequency Current-Mode PWM· 82% to 87% Typical Efficiencies at Full Load· Overcurrent an...

floor Price/Ceiling Price

Part Number:
MAX731
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

· Load Currents Guaranteed to 200mA with No External MOSFET
· Step-Up from a 2.0V Input
· 170kHz High-Frequency Current-Mode PWM
· 82% to 87% Typical Efficiencies at Full Load
· Overcurrent and Soft-Start Protection
· Shutdown Capability



Description

The MAX731 evaluation kit (EV kit) facilitates assembly and evaluation of Maxim's MAX731 +5V step-up currentmode
DC-DC converter.

The EV kit MAX731 includes all needed components (unassembled) and a printed circuit board. When completed, the EV kit is a working DC-DC step-up converter with +5V output voltage at 200mA.

Typical full-load efficiencies are 82% to 87%. The MAX731 uses current-mode pulse-width modulation (PWM) to provide precise output regulation and low subharmonic noise. Typical no-load supply current is 2mA.

The MAX731 features cycle-by-cycle current limiting,overcurrent limiting, external shutdown, and programmable soft-start protection.

The EV kit components are suitable for through-hole mounting to make construction and evaluation easy.Refer to the MAX731 data sheet for detailed electrical and operating specifications.




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