TPS3840DL40DBVR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.74000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.04000
Datasheet
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
SOT 23-5

TPS3840DL40DBVR

DigiKey Part Number
296-TPS3840DL40DBVRTR-ND - Tape & Reel (TR)
296-TPS3840DL40DBVRCT-ND - Cut Tape (CT)
296-TPS3840DL40DBVRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS3840DL40DBVR
Description
IC SUPERVISOR 1 CHANNEL SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Supervisor Open Drain or Open Collector 1 Channel SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TPS3840DL40DBVR Models
Product Attributes
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Category
Output
Open Drain or Open Collector
Manufacturer
Texas Instruments
Reset
Active Low
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Reset Timeout
619ms Typical
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TJ)
DigiKey Programmable
Not Verified
Mounting Type
Surface Mount
Type
Simple Reset/Power-On Reset
Package / Case
SC-74A, SOT-753
Number of Voltages Monitored
1
Supplier Device Package
SOT-23-5
Voltage - Threshold
4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3470A400DBVRTexas Instruments0296-LP3470A400DBVRTR-ND$1.74000Parametric Equivalent
TPS3840DL40DBVRQ1Texas Instruments0296-TPS3840DL40DBVRQ1TR-ND$1.04000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 09-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.16000$1.16
10$1.03400$10.34
25$0.98120$24.53
100$0.80590$80.59
250$0.75340$188.35
500$0.66578$332.89
1,000$0.52561$525.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.36669$1,100.07
6,000$0.35771$2,146.26
9,000$0.35321$3,178.89
15,000$0.34823$5,223.45
21,000$0.34532$7,251.72
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.