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25LC128
Hotenda Part Number
H2774133
Manufacturer Part
TPS54478RTER
Manufacturer
Hotenda
Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
5157
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
3,000
$0.83
$2.48

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

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  • Products Attributes
Datasheets
TPS54478
Design Resources
TPS54478 Design with WEBENCH® Power Designer
Featured Product
Create your power design now with TI’s WEBENCH® Designer
Reference Design Library
DC1582B-B(#1): 50 ~ 400mV in, 2.5 ~ 4.5V Out
Manufacturer Product Page
TPS54478RTER Specifications
Online Catalog
Buck (Step-Down) IC
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Texas Instruments
Series
SWIFT™
Packaging
Tape & Reel (TR)
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)
Standard Package
3,000
Other Names
296-42700-2
TPS54478RTER-ND
Tags
TPS54478R (2) TPS5447 (3) TPS544 (53) TPS54 (419) TPS5 (616) TPS (5000)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
For Use With
TPS54478EVM-037
TPS54478 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
Package
TPS54478RTET
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
TPS54478RTET
IC REG BUCK ADJ 4A SYNC 16WQFN
TPS54478RTET
IC REG BUCK ADJ 4A SYNC 16WQFN
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