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ADI LTC3426ES6#TRPBFRoHS

Manufacturer
ADI
MPN
LTC3426ES6#TRPBF
LCSC Part #
C684768
Packaging
TSOT-23-6L
Customer #
Key Attributes
1.2MHz Step-Up DC/DC Converter in SOT-23
Datasheetpdf iconADI LTC3426ES6#TRPBF
In-Stock: 131
131 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 6.3608$ 5.9156$ 5.92
10+$ 5.5073$ 5.1218$ 51.22
30+$ 4.988$ 4.6389$ 139.17
100+$ 4.5515$ 4.2329$ 423.29
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
ManufacturerADI
PackagingTSOT-23-6L
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching1.2MHz
FunctionBoost
Number of Outputs1
FeaturesOvercurrent Protection
Output TypeAdjustable
TopologyBoost
Operating Voltage1.6V~4.3V
Switch tube (built-in/external)Built-in
Output Voltage2.25V~5V
Output Current2A
Quiescent Current600uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LTC3426 step-up switching regulator generates an output voltage of up to 5.5V from an input voltage as low as 1.6V. Ideal for applications where space is limited, it switches at 1.2MHz, allowing the use of tiny, low cost and low profile external components. Its internal 2A, 100mΩ NMOS switch provides high efficiency even at heavy load, while the constant frequency, current mode architecture results in low, predictable output noise that is easy to filter. Antiringing circuitry reduces EMI concerns by damping the inductor while in discontinuous mode, and internal soft-start eases inrush current worries. Internal frequency compensation is designed to accommodate ceramic output capacitors, further reducing noise. The device features very low shutdown current of 0.5μA. The LTC3426 is available in the 6-lead SOT-23 package.

Features

AI Translation
  • Internal 2A MOSFET Switch
  • 1.2MHz Switching Frequency
  • Integrated Soft-Start
  • Low 1.6V VIN Operation
  • Low RDS(ON) Switch: 100mΩ at 5V Output
  • Delivers 5V at 800mA from a 3.3V Input
  • Delivers 3.3V at 800mA from a 2.5V Input
  • Uses Small, Low Profile External Components
  • Low Profile (1mm) SOT-23 (ThinSOT) Package

Applications

AI Translation
  • White LED Driver Supply
  • Local 3.3V or 5V Supply
  • Battery Back-Up