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. /Amplifier ICs
  5. /INA139QPWRQ1
INA139QPWRQ1 thumbnail 1
Texas Instruments

INA139QPWRQ1

Category
Amplifier ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
AEC-Q100, 2.7 to 36V, 440kHz Variable gain current sense amplifier
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2210
QuantityINA139QPWRQ1
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Documentation
TypeDescriptionTypeDescription
Product typeAnalog outputCommon-mode voltage (max) (V)36
Common-mode voltage (min) (V)2.7Input offset (±) (max) (µV)1000
Input offset drift (±) (typ) (µV/°C)1FeaturesCurrent Output
RatingAutomotiveVoltage gain (V/V)adjustable
CMRR (min) (dB)100Bandwidth (kHz)220
Supply voltage (max) (V)40Supply voltage (min) (V)2.7
Iq (max) (mA)0.125Number of channels1
Comparators (#)0Gain error (%)2
Gain error drift (±) (max) (ppm/°C)100Operating temperature range (°C)-40 to 125
PackageTSSOP (PW)Pins8
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 INA139QPWRQ1, and what package does it use?

INA139QPWRQ1 is an authentic electronic component manufactured by Texas Instruments, categorized under Amplifier ICs. It is supplied in the standard TSSOP (PW) 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 INA139QPWRQ1 datasheet above.

Why is pricing for INA139QPWRQ1 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for INA139QPWRQ1 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 INA139QPWRQ1 be shipped once quoted?

Lead times for INA139QPWRQ1 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

MK10DN512VLK10: 80-Pin MCU Reorder Control | YG GROUP

Need MK10DN512VLK10 for an existing board? Review the 80-pin package, firmware target and related K10 options. Request a quote for the approved code.

Read more →

STM1831L24WY6F: Threshold and Reorder Fit | YG GROUP

Reordering STM1831L24WY6F? Check the 2.4 V threshold, sense input and delay circuit before accepting a substitute. Request an exact-code quote.

Read more →

LIS2DH12TR: Event Sensing and System Power | YG GROUP

Need LIS2DH12TR for low-power sensing? Review FIFO service limits, system power and two ST alternatives. Request a quote for your project.

Read more →

STKNX: Bus-Power Limits and Node BOM Value | YG GROUP

Cost an STKNX node, not just the IC. Review the shared bus-power budget, supporting BOM and a KNX comparison. Request a quote for approved parts.

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
AMC0381D16QDFXRQ1
AMC0381D16QDFXRQ1
Texas Instruments
PDF
6,250
RFQ
INA293A3IDBVR
INA293A3IDBVR
Texas Instruments
PDF-
9,060
RFQ
LMP2231BMF/NOPB
LMP2231BMF/NOPB
Texas Instruments
PDF
4,900
RFQ
OPA453
OPA453
Texas Instruments
PDF-
1,670
RFQ
LM148J
LM148J
Texas Instruments
PDF-
2,630
RFQ
TLV2322IP
TLV2322IP
Texas Instruments
PDF-
3,890
RFQ
HA1-5154-5
HA1-5154-5
Texas Instruments
PDF-
3,930
RFQ
THS4504DGK
THS4504DGK
Texas Instruments
PDF
7,930
RFQ
OPA2314-Q1
OPA2314-Q1
Texas Instruments
PDF-
6,910
RFQ
ISO224
ISO224
Texas Instruments
PDF-
9,350
RFQ