TPS61040DDCR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.21000
Datasheet

Similar


Analog Devices Inc.
In Stock: 2,500
Unit Price: $5.91000
Datasheet
Step-Up (Boost) Switching Regulator IC Positive Adjustable 1.8V 1 Output 400mA SOT-23-5 Thin, TSOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS61040DDCR

DigiKey Part Number
296-50586-2-ND - Tape & Reel (TR)
296-50586-1-ND - Cut Tape (CT)
296-50586-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TPS61040DDCR
Description
IC LED DRV RGLTR PWM SOT23-THIN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Step-Up (Boost) Switching Regulator IC Positive Adjustable 1.8V 1 Output 400mA SOT-23-5 Thin, TSOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TPS61040DDCR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
Up to 1MHz
Output Configuration
Positive
Synchronous Rectifier
No
Topology
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
1.8V
Supplier Device Package
SOT-23-THIN
Voltage - Input (Max)
6V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS61040DDCTTexas Instruments0296-28250-2-ND$2.21000Parametric Equivalent
LT1937ES5#TRPBFAnalog Devices Inc.2,500161-LT1937ES5#TRPBFTR-ND$5.91000Similar
In-Stock: 0
3,000 estimated in stock on 04-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.29000$1.29
10$0.93700$9.37
25$0.84800$21.20
100$0.75050$75.05
250$0.70396$175.99
500$0.67588$337.94
1,000$0.66402$664.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.62423$1,872.69
6,000$0.61026$3,661.56
9,000$0.60326$5,429.34
15,000$0.59552$8,932.80
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