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onsemi FAN53526UC64XRoHS

Manufacturer
onsemi
MPN
FAN53526UC64X
LCSC Part #
C890757
Packaging
WLCSP-15(1.3x2)
Customer #
Key Attributes
Digitally Programmable 3.0 A, 2.4 MHz
Datasheetpdf icononsemi FAN53526UC64X
In-Stock: 50
50 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.6315$ 0.63
10+$ 0.6185$ 6.19
30+$ 0.6087$ 18.26
100+$ 0.599$ 59.90
Standard Packaging3000/Full Reel

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
Manufactureronsemi
PackagingWLCSP-15(1.3x2)
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching2.4MHz
FunctionStep-down type
Number of Outputs1
FeaturesLight load efficient mode;Dynamic voltage scaling;Output discharge;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.5V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage600mV~1.394V
Output Current3A
Quiescent Current50uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The FAN53526 is a step−down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5 V to 5.5 V. The output voltage is programmed through an I²C interface capable of operating up to 3.4 MHz. Using a proprietary architecture with synchronous rectification, the FAN53526 is capable of delivering 3.0 A continuous at over 80% efficiency, maintaining that efficiency at load currents as low as 10 mA. The regulator operates at a nominal fixed frequency of 2.4 MHz, which reduces the value of the external components. Additional output capacitance can be added to improve regulation during load transients without affecting stability.

Features

AI Translation
  • Fixed−Frequency Operation: 2.4 GHz
  • Best−in−Class Load Transient
  • Continuous Output Current Capability: 3.0 A
  • 2.5 V to 5.5 V Input Voltage Range
  • Digitally Programmable Output Voltage:
    • 0.600 V to 1.39375 V in 6.25 mV Steps
  • Programmable Slew Rate for Voltage Transitions
  • I²C−Compatible Interface Up to 3.4 Mbps
  • PFM Mode for High Efficiency in Light-Load
  • Quiescent Current in PFM Mode: 50 μA (Typical)
  • Input Under−Voltage Lockout (UVLO)
  • Thermal Shutdown and Overload Protection
  • 15−Bump Wafer−Level Chip Scale Package (WLCSP)

Applications

AI Translation
  • Application, Graphic, and DSP Processors: ARM, Tegra, OMAP, NovaThor, ARMADA, Krait, etc.
  • Hard Disk Drives, LPDDR3, LPDDR4
  • Tablets, Netbooks, Ultra−Mobile PCs
  • Smart Phones
  • Gaming Devices