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MAXIM MAX17004AETJ+ product image
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MAXIM MAX17004AETJ+RoHS

Manufacturer
MAXIM
MPN
MAX17004AETJ+
LCSC Part #
C3186991
Packaging
TQFN-32-EP(5x5)
Customer #
Key Attributes
Step-down type 6V~26V TQFN-32-EP(5x5) Special Purpose Regulators RoHS
Datasheetpdf iconMAXIM MAX17004AETJ+

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Special Purpose Regulators
ManufacturerMAXIM
PackagingTQFN-32-EP(5x5)
Synchronous RectifierYes
FeaturesAdjustable current limiting;Output discharge;Built-in LDO regulator;Overcurrent Protection;Light load efficient mode;Operating status indication
Frequency - Switching200kHz;300kHz;500kHz
FunctionStep-down type
Number of Outputs2
Output Voltage-
TopologyBuck
Output Current-
Quiescent Current-
Switch tube (built-in/external)-
Operating Temperature-40℃~+85℃
Output Type-
Voltage - Supply6V~26V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX17003A/MAX17004A are dual step-down, switch-mode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V.

Features

AI Translation
  • Fixed-Frequency, Current-Mode Control
  • 40/60 Optimal Interleaving
  • Internal BST Switches
  • Internal 5V, 100mA Linear Regulator
  • Auxiliary Linear-Regulator Driver (12V or Adjustable Down to 1V)
  • Dual Mode™ Feedback—3.3V/5V Fixed or Adjustable Output Voltages
  • 200kHz/300kHz/500kHz Switching Frequency
  • Undervoltage and Thermal-Fault Protection
  • Overvoltage-Fault Protection (MAX17003A Only)
  • 6V to 26V Input Range
  • 2V ±0.75% Reference Output
  • Independent Enable Inputs and Power-Good Outputs
  • Soft-Start and Soft-Discharge (Voltage Ramp)
  • 8μA (typ) Shutdown Current

Applications

AI Translation
  • Main Power Supplies
  • 2 to 4 Cell Li+ Battery-Powered Devices
  • Notebook and Subnotebook Computers
  • PDAs and Mobile Communicators
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QtyUnit Price(Reference Only)Total Amount
1+$ 9.1159$ 9.12
200+$ 3.5288$ 705.76
500+$ 3.4038$ 1701.90
1,000+$ 3.3437$ 3343.70
Standard Packaging2500/Full Reel
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