TPS54478RTET

TPS54478RTET
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Part Number TPS54478RTET
LIXINC Part # TPS54478RTET
Manufacturer Texas Instruments
Category Integrated CircuitsPMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJUSTABLE 4A 16WQFN
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models TPS54478RTET PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 25 - Jan 29 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

TPS54478RTET Specifications

Part Number:TPS54478RTET
Brand:Texas Instruments
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer:Texas Instruments
Series:SWIFT™
Package:Tape & Reel (TR)Cut Tape (CT)
Part Status:Active
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Adjustable
Number of Outputs:1
Voltage - Input (Min):2.95V
Voltage - Input (Max):6V
Voltage - Output (Min/Fixed):0.6V
Voltage - Output (Max):4.5V
Current - Output:4A
Frequency - Switching:200kHz ~ 2MHz
Synchronous Rectifier:Yes
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:16-WFQFN Exposed Pad
Supplier Device Package:16-WQFN (3x3)

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Quick Inquiry

In Stock 11580 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$3.15000$3.15
250$2.43460$608.65
500$2.18456$1092.28
1250$1.84240$2303

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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