BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /TPS3128E18DBVR
TPS3128E18DBVR thumbnail 1
Texas Instruments

TPS3128E18DBVR

Category
Power Management ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
Active-low, open-drain, supply voltage supervisor with watchdog timer & manual reset
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2650
QuantityTPS3128E18DBVR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
RatingCatalogNumber of supplies monitored1
Threshold voltage 1 (typ) (V)1.14, 1.43, 1.62, 1.71FeaturesManual reset capable, Timeout watchdog, Undervoltage monitor only, Watchdog timer
Reset threshold accuracy (%)3.7Iq (typ) (mA)0.014
Output driver type/reset outputActive-low, Open-drainTime delay (ms)180
Watchdog timer WDI (s)1.4Supply voltage (min) (V)0.75
Supply voltage (max) (V)3.3Operating temperature range (°C)-40 to 85
PackageSOT-23 (DBV)Pins5
Size8.12 mm² 2.9 x 2.8REACH StatusYes
RoHS StatusRoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is TPS3128E18DBVR, and what package does it use?

TPS3128E18DBVR is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard SOT-23 (DBV) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official TPS3128E18DBVR datasheet above.

Why is pricing for TPS3128E18DBVR available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for TPS3128E18DBVR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can TPS3128E18DBVR be shipped once quoted?

Lead times for TPS3128E18DBVR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
Texas Instruments

Loading articles…

New Blog

STM32H743IIK6: BGA Board Cost Decisions | YG GROUP

Considering STM32H743IIK6? Compare its 10 mm BGA with IIT6, routing and inspection work before approval. Send exact packing and schedule for a quote.

Read more →

INA228AIDGSR: Energy vs INA238 Monitoring | YG GROUP

Choosing INA228AIDGSR or INA238? Compare energy and charge tracking, shunt sizing and calibration. Send current range, quantity and dates for a quote.

Read more →

ASM330LHHTR: Automotive IMU Approval Guide | YG GROUP

Buying ASM330LHHTR? Check non-safety use, post-solder calibration and qualification before approval. Send packing and document needs for a quote.

Read more →

W25Q256JVEIQ: NRND and Service-Stock Plans | YG GROUP

Sourcing W25Q256JVEIQ? Separate NRND service stock from a new BOM, then check address modes and suffixes. Send quantity and platform needs for a quote.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
TL494CN
TL494CN
Texas Instruments
PDF-
4,720
RFQ
BQ24257YFFT
BQ24257YFFT
Texas Instruments
PDF
4,660
RFQ
LMS1585AIT-1.5
LMS1585AIT-1.5
Texas Instruments
PDF-
6,320
RFQ
LM10506
LM10506
Texas Instruments
PDF-
3,300
RFQ
LP3853ET-2.5/NOPB
LP3853ET-2.5/NOPB
Texas Instruments
PDF
6,650
RFQ
TPS76912DBVT
TPS76912DBVT
Texas Instruments
PDF-
4,390
RFQ
LM22676MRE-ADJ/NOPB
LM22676MRE-ADJ/NOPB
Texas Instruments
PDF
6,160
RFQ
LMG3527R030
LMG3527R030
Texas Instruments
PDF-
5,160
RFQ
LT1084CKK
LT1084CKK
Texas Instruments
PDF-
3,540
RFQ
LMR16010
LMR16010
Texas Instruments
PDF-
6,880
RFQ