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Silergy SY80004DQD product image
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Silergy SY80004DQDRoHS

Manufacturer
SilergyAsian Brands
MPN
SY80004DQD
LCSC Part #
C20617244
Packaging
DFN-6(1.5x1.5)
Customer #
Key Attributes
21μA Ultra Low Io, 2.2MHz Synchronous Step Down Regulator
Datasheetpdf iconSilergy SY80004DQD

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerSilergy
PackagingDFN-6(1.5x1.5)
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Frequency - Switching2.2MHz
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Output discharge;Operating status indication
Output TypeAdjustable
TopologyBuck
Operating Voltage2.5V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current4A
Quiescent Current21uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The SY80004 is a high efficiency 2.2MHz synchronous step down DC/DC regulator capable of delivering up to 4A output current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss. The SY80004 is in a space saving, low profile DFN1.5×1.5-6 package.

Features

AI Translation
  • 2.5V to 5.5V Input Voltage Range
  • Ultra-Fast Load Transient Speed
  • Low RDS(ON) for Internal Switches (Top/Bottom): 38mΩ /30mΩ
  • High Switching Frequency 2.2MHz Minimizes the External Components
  • ±1% Feedback or Output Voltage Accuracy (Full Temperature Range)
  • PFM Mode for Light Load Efficiency
  • 21μA Operating Quiescent Current
  • Internal Soft-start Limits the Inrush Current
  • 100% Dropout Operation
  • Output Auto Discharge Function
  • Power Good Indicator
  • Auto Recovery for SCP/OVP/OTP Protection
  • RoHS Compliant and Halogen Free
  • Compact Package: DFN1.5×1.5-6

Applications

AI Translation
  • Portable Electronics
  • Industrial PC
  • Smart Phone
In-Stock: 2,010
2,010 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.3072$ 1.54
50+$ 0.2434$ 12.17
150+$ 0.216$ 32.40
500+$ 0.1819$ 90.95
3,000+$ 0.1667$ 500.10
6,000+$ 0.1576$ 945.60
Standard Packaging3000/Full Reel
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