DistyParts Icon
BQ78PL116RGZR The Texas Instruments BQ78PL116RGZR is a multi-function battery management IC designed for 3 to 16 series Lithium Ion cells. It supports SMBus communication and features a high-resolution Coulomb counter.
Mfr Part #:

BQ78PL116RGZR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ78PL116RGZR is a multi-function battery management IC designed for 3 to 16 series Lithium Ion cells. It supports SMBus communication and features a high-resolution Coulomb counter.
✓ Total Stock: 9,600 pcs
$ Price Range: $12.76

BQ78PL116RGZR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,100 pcs
On Request
7100 pcs On Request 1 On Request On Request 1344+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BQ78PL116RGZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Interface
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
Supplier Device Package
View Similar Products (0)

BQ78PL116RGZR Description

Short technical summary and product information.

The BQ78PL116RGZR from Texas Instruments is an advanced battery management IC capable of managing 3 to 16 series-cell battery systems. It supports Lithium Ion chemistries and communicates via the SMBus interface. Key features include a high-resolution 18-bit integrating delta-sigma Coulomb counter for precise charge-flow measurements and gas gauging, along with PowerPump technology for efficient cell-to-cell charge transfer.

 

This device offers comprehensive fault protection, including over current, over temperature, over/under voltage, and short circuit protection. It also provides accurate temperature monitoring with up to 4 sensors and supports fail-safe operation of pack protection circuits. The IC is configurable for various operating currents and is designed for applications requiring external capacity indication like LCD or EPD displays.

 

Packaged in a 48-VQFN (7x7 mm) with an exposed pad, the BQ78PL116RGZR is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C. The device also complies with Smart Battery System 1.1 standards.

 

Applications include portable medical instruments, test equipment, mobility devices like e-bikes, uninterruptible power supplies, and hand-held tools.

BQ78PL116RGZR Quick Information

Product Type: Battery Management IC
Canonical Name: BQ78PL116RGZR Battery Management IC
Subcategory: Battery Fuel Gauges

BQ78PL116RGZR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BQ78PL116RGZR Estimated Pricing

Qty Low High
1+ $12.76 $12.76

Estimated market price range - modelled values for guidance only, not live distributor offers.

BQ78PL116RGZR Features

  • Manages 3 to 16 series-cell battery systems.
  • High-resolution 18-bit Coulomb counter.
  • PowerPump cell balancing technology.
  • Comprehensive fault protection features.
  • Operates from -40°C to 85°C.

BQ78PL116RGZR Applications

  • Ideal for portable medical instruments.
  • Suitable for mobility devices like e-bikes.
  • Used in uninterruptible power supplies.
  • Applicable for hand-held power tools.

BQ78PL116RGZR FAQs

7 frequently asked questions generated from this part’s specifications.
What battery chemistry does the BQ78PL116RGZR support?

Lithium Ion.

How many series cells can it manage?

3 to 16 cells.

What communication interface does it use?

SMBus.

What is the operating temperature range?

-40°C to 85°C.

What package is it available in?

48-VFQFN Exposed Pad (VQFN RGZ).

What protection features does it include?

Over current, over temperature, over/under voltage, and short circuit.

What is the power consumption in active mode?

Less than 400 µA.

Home
Account

Categories