TPS56339DDCR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 2,923
Unit Price: $1.54000
Datasheet

Similar


Richtek USA Inc.
In Stock: 5,606
Unit Price: $0.92000
Datasheet

Similar


Richtek USA Inc.
In Stock: 0
Unit Price: $0.33880
Datasheet

Similar


Richtek USA Inc.
In Stock: 5,318
Unit Price: $0.92000
Datasheet

Similar


Richtek USA Inc.
In Stock: 2,881
Unit Price: $1.54000
Datasheet

Similar


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000

Similar


Richtek USA Inc.
In Stock: 2,351
Unit Price: $0.72000

Similar


Richtek USA Inc.
In Stock: 4,542
Unit Price: $0.93000
Datasheet

Similar


Richtek USA Inc.
In Stock: 4,926
Unit Price: $1.38000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-6 Thin, TSOT-23-6
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS56339DDCR

DigiKey Part Number
296-53568-2-ND - Tape & Reel (TR)
296-53568-1-ND - Cut Tape (CT)
296-53568-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS56339DDCR
Description
IC REG BUCK ADJ 3A SOT23
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-6 Thin, TSOT-23-6
Datasheet
 Datasheet
EDA/CAD Models
TPS56339DDCR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
16V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
500kHz
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
SOT-23-THIN
Voltage - Input (Min)
4.5V
Base Product Number
Voltage - Input (Max)
24V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS56339DDCTTexas Instruments2,923296-53564-1-ND$1.54000Parametric Equivalent
RT6214AHGJ6FRichtek USA Inc.5,6061028-1388-1-ND$0.92000Similar
RT6215AHGJ8FRichtek USA Inc.01028-RT6215AHGJ8FCT-ND$0.33880Similar
RT6215EHGJ8FRichtek USA Inc.5,318RT6215EHGJ8FCT-ND$0.92000Similar
RT6217EHGJ8FRichtek USA Inc.2,8811028-1339-1-ND$1.54000Similar
In-Stock: 0
3,000 expected in stock on 08-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.24000$1.24
10$0.89500$8.95
25$0.81000$20.25
100$0.71620$71.62
250$0.67140$167.85
500$0.64442$322.21
1,000$0.63189$631.89
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.59478$1,784.34
6,000$0.58135$3,488.10
9,000$0.57463$5,171.67
15,000$0.56718$8,507.70