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MAXIM MAX1708EEE+T product image
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MAXIM MAX1708EEE+TRoHS

Manufacturer
MAXIM
MPN
MAX1708EEE+T
LCSC Part #
C2073020
Packaging
QSOP-16-150mil
Customer #
Key Attributes
600kHz Boost Adjustable 4.5A QSOP-16-150mil Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconMAXIM MAX1708EEE+T
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QtyUnit Price(Reference Only)Total Amount
1+$ 2.4466$ 2.45
200+$ 0.9478$ 189.56
500+$ 0.9138$ 456.90
1,000+$ 0.8968$ 896.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMAXIM
PackagingQSOP-16-150mil
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching600kHz
FunctionBoost
Number of Outputs1
FeaturesAdjustable current limiting;Adjustable soft-start;Frequency synchronization
Output TypeAdjustable
TopologyBoost
Operating Voltage700mV~5V
Switch tube (built-in/external)Built-in
Output Voltage3.3V;5V;2.5V~5.5V
Output Current4.5A
Quiescent Current200uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX1708 sets a new standard of space savings for high- power, step- up DC- DC conversion. It delivers up to 10W at a fixed (3.3V or 5V) or adjustable (2.5V to 5.5V) output, using an on- chip power MOSFET from a 0.7V to 5V supply. Fixed- frequency PWM operation ensures that the switching noise spectrum is constrained to the 600kHz fundamental and its harmonics, allowing easy postfiltering for noise reduction. External clock synchronization capability allows for even tighter noise spectrum control. Quiescent power consumption is less than 1mW to extend operating time in battery- powered systems. Two control inputs (ONA, ONB) allow simple push- on, push- off control through a single momentary push- button switch, as well as conventional on/off logic control. The MAX1708 also features programmable soft- start and current limit for design flexibility and optimum performance with batteries. The maximum RMS switch current rating is 5A. For a device with a higher (10A) switch current rating, refer to the MAX1709 data sheet.

Features

AI Translation
  • On- Chip 5A Power MOSFET
  • 5V, 2A Output from a 3.3V Input
  • Fixed 3.3V or 5V Output Voltage or Adjustable (2.5V to 5.5V)
  • Input Voltage Range Down to 0.7V
  • Low Power Consumption 1mW Quiescent Power
  • 1uA Current in Shutdown Mode
  • Low- Noise, Constant Frequency Operation (600kHz)
  • Synchronizable Switching Frequency (350kHz to 1000kHz)
  • Small QSOP Package

Applications

AI Translation
  • Routers
  • Servers
  • Workstations
  • Card Racks
  • Local 2.5V to 3.3V or 5V Conversion
  • Local 3.3V to 5V Conversion
  • 3.6V or 5V RF PAs in Communications Handsets