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25LC128
Hotenda Part Number
H2774477
Manufacturer Part
TPS544B20RVFR
Manufacturer
Hotenda
Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-LFQFN Exposed Pad
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
5501
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$2.00
$3.99

Attention: The price is for reference only , pls send us RFQs for the update price.

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

Delivery: Shipping can be arranged ASAP since payment received

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  • Delivery date: usually 2 to 7 working days.
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Datasheets
TPS544x20
Design Resources
TPS544B20 Design with WEBENCH® Power Designer
Manufacturer Product Page
TPS544B20RVFR Specifications
PCN Design/Specification
Copper Bond Wire Update 21/Sep/2015
Reference Design Library
DC1582B-B(#1): 50 ~ 400mV in, 2.5 ~ 4.5V Out
TPS544B20EVM-634: 1V @ 20A, 8 ~ 14V in, Buck
Category
Integrated Circuits (ICs)
Current - Output
20A
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Frequency - Switching
250kHz ~ 1MHz
Function
Step-Down
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Output Type
Adjustable
Package / Case
40-LFQFN Exposed Pad
Packaging
Tape & Reel (TR)
Part Status
Active
Series
SWIFT™, D-CAP™, D-CAP2™
Supplier Device Package
40-LQFN (7x5)
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Input (Max)
18V
Voltage - Input (Min)
4.5V
Voltage - Output (Max)
5.5V
Voltage - Output (Min/Fixed)
0.6V

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