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MC33772BTA2AE The NXP Semiconductors MC33772BTA2AE is a battery cell controller designed for Lithium-Ion battery management systems. It supports 3 to 6 cells and operates within a voltage range of 5.0V to 30.0V.
Mfr Part #:

MC33772BTA2AE

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC33772BTA2AE is a battery cell controller designed for Lithium-Ion battery management systems. It supports 3 to 6 cells and operates within a voltage range of 5.0V to 30.0V.
✓ Total Stock: 7,250 pcs
$ Price Range: $0.75

MC33772BTA2AE Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
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7,250 pcs
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7250 pcs On Request 1 On Request On Request On Request On Request On Request
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MC33772BTA2AE 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
Operating Voltage
SVHC Present
Supplier Device Package
Supplier Package
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MC33772BTA2AE Description

Short technical summary and product information.

The MC33772BTA2AE from NXP Semiconductors is an integrated circuit designed for battery cell control in Lithium-Ion applications. It is capable of managing battery systems with 3 to 6 cells, offering a wide operating voltage range from 5.0V to 30.0V.

 

This device features a 48-pin LQFP package with an exposed pad, suitable for surface mounting. Communication is handled via an SPI interface, supporting speeds up to 4 Mbps. The controller is designed for reliable and safe operation in automotive and industrial mission-critical applications, including high-voltage battery management systems and energy storage systems.

 

Key functionalities include synchronized cell voltage and current measurements, with fast data acquisition times. The MC33772BTA2AE also supports functional verification and diagnostics, contributing to system safety and reliability. Its robust design makes it a suitable choice for demanding battery management solutions.

MC33772BTA2AE Quick Information

Product Type: Battery Cell Controller
Canonical Name: MC33772BTA2AE Battery Cell Controller
Subcategory: Battery Management

MC33772BTA2AE Compliance

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

MC33772BTA2AE Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC33772BTA2AE Features

  • Controls 3 to 6 Lithium-Ion cells.
  • Operates from 5.0V to 30.0V.
  • Features SPI communication interface.
  • Packaged in a 48-pin LQFP.
  • Suitable for automotive applications.

MC33772BTA2AE Applications

  • Automotive high-voltage battery systems.
  • Industrial energy storage systems.
  • Uninterrupted power supply units.
  • Electric bikes and scooters.

MC33772BTA2AE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC33772BTA2AE?

5.0 V to 30.0 V.

What package is the MC33772BTA2AE available in?

48-HLQFP (7x7) or 48-LQFP Exposed Pad, surface mount.

What is the operating temperature range?

-40°C to 125°C (ambient temperature).

How many series cells can the MC33772BTA2AE manage?

Up to 6 cells (3 to 6 series).

What communication interfaces does the MC33772BTA2AE support?

Isolated 2 Mbps differential communication or 4 Mbps SPI.

How fast is the data acquisition for the full pack?

The pack controller acquires conversions from six cells, seven external temperatures, current, and coulomb counter in 0.86 ms.

Does the MC33772BTA2AE measure cell impedance?

Yes, individual cell impedances are determined in one shot synchronized with cell voltages and current at 113 µs.

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