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MAXIM MAX20004EAFOB/VY+ product image
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MAXIM MAX20004EAFOB/VY+

Manufacturer
MAXIM
MPN
MAX20004EAFOB/VY+
LCSC Part #
C3187385
Packaging
FC2QFN-17(3.5x3.8)
Customer #
Key Attributes
Automotive, 36V, 4A/6A/8A Integrated Step-Down Converters with Integrated Compensation
DatasheetMAXIM MAX20004EAFOB/VY+
RoHS Compliance1 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMAXIM
PackagingFC2QFN-17(3.5x3.8)
Operating Temperature-40℃~+150℃@(TJ)
Frequency - Switching2.1MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Frequency synchronization;EMI optimization (spread spectrum);Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in LDO regulator
TopologyBuck
Output TypeFixed
Operating Voltage3.5V~36V
Switch tube (built-in/external)Built-in
Output Current4A
Output Voltage5V
Quiescent Current15uA
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Introduction

AI Translation

The MAX20004E/MAX20006E/MAX20008E are 4A, 6A, and 8A current - mode step - down converters, respectively, with integrated high - side and low - side MOSFETs with integrated programmable compensation. The low - side MOSFET enables fixed - frequency FPWM operation in light - load applications. The devices operate at 3.5V (3V after start - up) to 36V input voltages, while using only 15μA (typ) quiescent current at no load.

Features

AI Translation
  • Operating VIN Range of 3V to 36V
  • 15μA Quiescent Current in Skip Mode
  • Synchronous DC - DC Converter with Integrated FETs
  • 400kHz or 2.1MHz Switching Frequency
  • Fixed 5ms(default) Internal Soft - Start
  • 3.3V/3.9V/5.0V Fixed Output Options
  • 98% Duty - Cycle Operation with Low Dropout
  • RESET Output
  • ±2% Output - Voltage Accuracy
  • Good Load - Transient Performance
  • Robust for the Automotive Environment
  • Current - Mode, Forced - PWM, and Skip Operation
  • Overtemperature and Short - Circuit Protection
  • 3.5mm x 3.75mm 17 - Pin FC2QFN Symmetrical Pinout with Pin - Selectable Spread Spectrum for Optimized EMI Performance
    • 40℃ to +150℃ Junction Operating Range
  • 40V Load - Dump Tolerant
  • AEC - Q100 Qualified

Applications

AI Translation
  • Point - of - Load Applications in Automotive
  • Distributed DC Power Systems
  • Navigation and Radio Head Units