TPS54821RHLR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 1,186
Unit Price: $8.48000
Datasheet

Similar


Richtek USA Inc.
In Stock: 2,014
Unit Price: $6.27000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54821RHLR

DigiKey Part Number
296-29744-2-ND - Tape & Reel (TR)
296-29744-1-ND - Cut Tape (CT)
296-29744-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54821RHLR
Description
IC REG BUCK ADJ 8A 14VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
TPS54821RHLR Models
Product Attributes
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Category
Voltage - Input (Max)
17V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
15V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 1.6MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
14-VQFN (3.5x3.5)
Voltage - Input (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54821RHLTTexas Instruments1,186296-39424-1-ND$8.48000Parametric Equivalent
RT7299BHGQWRichtek USA Inc.2,0141028-1460-1-ND$6.27000Similar
In-Stock: 0
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All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.20000$7.20
10$5.43500$54.35
25$4.99400$124.85
100$4.50880$450.88
250$4.27740$1,069.35
500$4.24868$2,124.34
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.88124$11,643.72
Manufacturers Standard Package
Unit Price without GST:$7.20000
Unit Price with GST:$8.28000