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Texas Instruments BQ29728DSET

BQ29728DSET Texas Instruments
Texas Instruments

Product Information

The BQ29728DSET is a high-grade battery management IC producd by Texas Instruments that safeguards rechargeable lithium-ion batteries by monitoring voltage, current, and temperature. This protection IC prevents overcharging, over-discharging, and thermal issues, ideal for enhancing battery lifespan and safety in many applications.

HTSUS:
8542.39.0001
RoHS Status:
Not applicable
Supplier Device Package:
6-WSON (1.5x1.5)
Operating Temperature:
-40°C ~ 85°C (TA)
Package / Case:
6-WFDFN
Function:
Battery Protection
Interface:
-
Package:
Tape & Reel (TR)
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
6 Weeks
Mounting Type:
Surface Mount
Series:
-
Fault Protection:
Over Current, Over/Under Voltage, Short Circuit
Number of Cells:
1
Battery Chemistry:
Lithium Ion/Polymer
Base Product Number:
BQ29728
ECCN:
EAR99
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The Texas Instruments BQ29728DSET is a tailored guardian for lithium battery protection. In an age of ubiquitous battery-powered devices, ensuring their longevity and safety is paramount. This protection IC is a sentinel, ensuring batteries deliver power efficiently while remaining safely within their operational confines.

Defining Features of the Texas Instruments BQ29728DSET:

  • Specialised for Lithium Cells: Explicitly designed for lithium-ion and lithium-polymer batteries, the BQ29728DSET ensures these power-packed cells function within their safe operating limits.
  • Battery Protection IC: At its core, it acts as a watchdog, preventing potential issues like overcharging, deep discharging, or current surges that can compromise battery health or lead to safety hazards.
  • Compact 6-WSON Package: Measuring just 1.5x1.5 mm, this tiny IC is a marvel of miniaturisation. It is ideally suited for slim and compact devices with premium space.

The Safety Mechanism in Play

The BQ29728DSET plays a crucial role in a variety of scenarios, including:

  • Overvoltage Protection: It instantly detects if the battery is overcharged, preventing cell damage and potential safety issues.
  • Undervoltage Monitoring: Deep discharges can irreparably damage lithium batteries. This IC ensures the battery doesn't fall below its safe voltage level.
  • Current Regulation: By continuously monitoring the current flow, the IC ensures that neither too much nor too little current flows into or out of the battery.

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BQ297xy(Datasheets)

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FAQs

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You can order Texas Instruments brand products with BQ29728DSET directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Battery Management category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Texas Instruments BQ29728DSET. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments BQ29728DSET.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET22755447 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET22755447.
Yes. We ship BQ29728DSET Internationally to many countries around the world.