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etasolution ETA3496S2F product image
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etasolution ETA3496S2FRoHS

Manufacturer
etasolutionAsian Brands
MPN
ETA3496S2F
LCSC Part #
C7465505
Packaging
SOT23-5
Customer #
Key Attributes
1.2A, 1.2MHz Synchronous Buck Converter
Datasheetpdf iconetasolution ETA3496S2F
In-Stock: 4,675
4,675 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1166$ 0.58
50+$ 0.0923$ 4.62
150+$ 0.0801$ 12.02
500+$ 0.071$ 35.50
3,000+$ 0.0637$ 191.10
6,000+$ 0.0601$ 360.60
Standard Packaging3000/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
Manufactureretasolution
PackagingSOT23-5
Operating Temperature-40℃~+85℃
Frequency - Switching1.2MHz
Number of Outputs1
FunctionStep-down type
FeaturesCycle-by-cycle current limiting;EMI optimization (spread spectrum);Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.5V~7.2V
Switch tube (built-in/external)Built-in
Output Voltage600mV~5V
Output Current1.2A
Quiescent Current34uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The ETA3496 is a high-efficiency DC-to-DC step-down switching regulator, capable of delivering up to 1.2A of output current. The devices operate from an input voltage range of 2.5V to 7.2V and provide output voltages from 0.6V to 5V, making the ETA3496 ideal for low voltage power conversions. Running at a fixed frequency of 1.2MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. ETA3496 is housed in a tiny SOT23-5L package.

Features

AI Translation
  • Wide Input Voltage Range: 2.2 – 7.2V
  • Standby Current 40uA (Vout=3.3V, Iout=0A)
  • Up to 96% Efficiency
  • Up to 1.2A Max Output Current
  • 1.2MHz Frequency
  • Light Load operation
  • Internal Compensation
  • Tiny SOT23-5L Package

Applications

AI Translation
  • Set-Top Box
  • Mobile Wi-Fi Hotspot
  • IPTV
  • All devices powered by 5V adapter