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MAX1685

MAX1685 Manufacturer

Maxim

MAX1685 Description

Low-Noise, 14V Input, 1A, PWM Step-Down Converters

MAX1685 Categories

Buck (Step-down) Voltage Regulators
PWM ICs

MAX1685 Datasheet (PDF)

MAX1685 Datasheet

MAX1685 Price & Availability


Check MAX1685 Price & Availability at Canics

MAX1685 Features

  • Up to 96% Efficiency
  • 1A Guaranteed Output Current
  • 100% Duty Cycle in Dropout
  • 2.7V to 14V Input Range (15V Absolute Max)
  • ±1% Accurate Reference Output
  • 0.24P-Channel On-Resistance
  • Synchronizable Switching Frequency
  • Fixed-Frequency PWM Operation
    300kHz (MAX1684)
    600kHz (MAX1685)
  • 150µA Normal-Mode Quiescent Current
  • 25µA Low-Power Mode Quiescent Current
  • 2µA Shutdown Current
  • Dual Mode? Fixed 3.3V (±1%) Output or Adjustable Output (1.25V to VIN)
  • Small 16-QSOP Package
  • Auxiliary Output (CVL): 3V/5mA

MAX1685 Parameters

Package16/QSOP
Price @ 1k$3.25
Op. Range (°C)-40 to +85
Min. VIN(V)2.7
Max. VIN(V)14
Max. ICC(mA)0.61
Preset VOUT(V)3.3
Typ. IOUT(A)1
Op. Freq. (kHz)600
EV-KitYes
Min. Adj. VOUT(V)1.25
Max. Adj. VOUT(V)14
Select parameters and click to see components with these parameters.

Products Similar to MAX1685

MAX1684, MAX1684EEE, MAX1684EEE+, MAX1685EEE, MAX1685EEE+

 
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