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MAX1837

MAX1837 Manufacturer

Maxim

MAX1837 Description

24V Internal Switch, 100% Duty Cycle, Step-Down Converters

MAX1837 Categories

Buck (Step-down) Voltage Regulators

MAX1837 Datasheet (PDF)

MAX1837 Datasheet

MAX1837 Price & Availability


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MAX1837 Features

  • 4.5V to 24V Input Voltage Range
  • Preset 3.3V or 5V Output
  • Adjustable Output from 1.25V to VIN
  • Output Currents Up to 125mA (MAX1836) or 250mA (MAX1837)
  • Internal P-Channel MOSFET
  • Efficiency Over 90%
  • 12µA Quiescent Current
  • 3µA Shutdown Current
  • 100% Maximum Duty Cycle for Low Dropout
  • Current-Limiting and Overtemperature Protection
  • Small 6-Pin SOT23 Package

MAX1837 Parameters

Package6/SOT23
Price @ 1k$2.07
Op. Range (°C)-40 to +85
Min. VIN(V)4.5
Max. VIN(V)24
Max. ICC(mA)0.025
Preset VOUT(V)5
Preset VOUT(V)3.3
Typ. IOUT(A)0.25
Op. Freq. (kHz)200
Min. Adj. VOUT(V)1.25
Max. Adj. VOUT(V)24
Select parameters and click to see components with these parameters.

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