PTPS3840DL42DBVRQ1 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock

Automotive high-input voltage supervisor with manual reset and programmable-reset time delay

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
PTPS3840DL42DBVRQ1SOT23 (5-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Date Of Intro2019-05-02
YTEOL0
Additional FeatureBAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:N;WWD:N
Adjustable ThresholdNO
Analog IC - Other TypeVOLTAGE SUPERVISOR/RESET IC
JESD-30 CodeR-PDSO-G5
Number of Channels1
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Screening LevelAEC-Q100
Supply Current-Max (Isup)0.0007mA
Supply Voltage-Max (Vsup)10V
Supply Voltage-Min (Vsup)1.5V
Supply Voltage-Nom (Vsup)4.5V
Surface MountYES
Temperature GradeAUTOMOTIVE
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Threshold Voltage-Nom+4.2V
PackageSOT23 (5-Pin)

Compliance & Regulatory

ECCNEAR99
HTS Code8542.39.00.60

Datasheet

PTPS3840DL42DBVRQ1 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PTPS3840DL42DBVRQ1:

PTPS3840PL25DBVRQ1Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.5V, PDSO5

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PTPS3840DL20DBVRTexas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2V, PDSO5

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PTPS3840DL27DBVRTexas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.7V, PDSO5

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PTPS3840PH27DBVRQ1Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.7V, PDSO5

View Part →
PTPS3840PL25DBVRTexas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.5V, PDSO5

View Part →
PTPS3840PH30DBVRTexas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3V, PDSO5

View Part →

Frequently Asked Questions

What is the price of PTPS3840DL42DBVRQ1?

PTPS3840DL42DBVRQ1 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PTPS3840DL42DBVRQ1 in stock?

PTPS3840DL42DBVRQ1 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy PTPS3840DL42DBVRQ1?

You can buy PTPS3840DL42DBVRQ1 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PTPS3840DL42DBVRQ1 from Texas Instruments.

What is the datasheet for PTPS3840DL42DBVRQ1?

The official PTPS3840DL42DBVRQ1 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does PTPS3840DL42DBVRQ1 come in?

PTPS3840DL42DBVRQ1 is available in SOT23 (5-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
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Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

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Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany