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TI TPS54329DDARRoHS

Manufacturer
TI
MPN
TPS54329DDAR
LCSC Part #
C37647
Packaging
SOIC-8-EP
Customer #
Key Attributes
3A Synchronous Step-Down Converter
Datasheetpdf iconTI TPS54329DDAR
In-Stock: 7,290
7,290 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4797$ 0.48
10+$ 0.3822$ 3.82
30+$ 0.3399$ 10.20
100+$ 0.2879$ 28.79
500+$ 0.2651$ 132.55
1,000+$ 0.2521$ 252.10
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
ManufacturerTI
PackagingSOIC-8-EP
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching650kHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Cycle-by-cycle current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~18V
Switch tube (built-in/external)Built-in
Output Voltage760mV~7V
Output Current3A
Quiescent Current800uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

D-CAP2™Mode Enables Fast Transient Response Low Output Ripple and Allows Ceramic Output Capacitor Wide VIN Input Voltage Range: 4.5 V to 18 V Output Voltage Range: 0.76 V to 7.0 V Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications - 100 mΩ (High Side) and 74 mΩ (Low Side) High Efficiency, Less Than 10 μA at Shutdown High Initial Bandgap Reference Accuracy Adjustable Soft Start • Pre-Biased Soft Start 650-kHz Switching Frequency (fSW) Cycle By Cycle Over Current Limit

Features

AI Translation
  • D-CAP2™Mode Enables Fast Transient Response
  • Low Output Ripple
  • Allows Ceramic Output Capacitor
  • Wide VIN Input Voltage Range: 4.5 V to 18 V
  • Output Voltage Range: 0.76 V to 7.0 V
  • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications - 100 mΩ (High Side) and 74 mΩ (Low Side)
  • High Efficiency, Less Than 10 μA at Shutdown
  • High Initial Bandgap Reference Accuracy
  • Adjustable Soft Start
  • Pre-Biased Soft Start
  • 650-kHz Switching Frequency (fSW)
  • Cycle By Cycle Over Current Limit

Applications

AI Translation
  • Wide Range of Applications for Low Voltage System
  • Digital TV Power Supply
  • High Definition Blu-ray Disc Players
  • Networking Home Terminal
  • Digital Set Top Box (STB)