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MC33772BSA2AER2 NXP MC33772BSA2AER2 is a battery management IC for 3 to 6 Li-Ion cells. It operates from 5.0 V to 30 V and supports isolated 2 Mbps differential or 4 Mbps SPI communication.
Mfr Part #:

MC33772BSA2AER2

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
NXP MC33772BSA2AER2 is a battery management IC for 3 to 6 Li-Ion cells. It operates from 5.0 V to 30 V and supports isolated 2 Mbps differential or 4 Mbps SPI communication.
✓ Total Stock: 600 pcs
$ Price Range: $0.75

MC33772BSA2AER2 Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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600 pcs
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MC33772BSA2AER2 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
Supplier Device Package
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MC33772BSA2AER2 Description

Short technical summary and product information.

The NXP MC33772BSA2AER2 is a battery management IC designed for monitoring and controlling 3 to 6 series-connected Li-Ion cells. It operates from a supply voltage of 5.0 V to 30 V, with a 7.0 V requirement for TPL communication and 42 V transient tolerance. The device provides synchronized cell voltage and current measurement with coulomb counting at 113 µs.

 

Communication is supported via isolated 2 Mbps differential or 4 Mbps SPI interfaces. The IC is housed in a 48-LQFP Exposed Pad package (48-HLQFP 7x7) and is rated for surface mount assembly. It operates over a temperature range of -40°C to 125°C, making it suitable for automotive and industrial battery management systems.

MC33772BSA2AER2 Quick Information

Product Type: Battery Management IC
Canonical Name: NXP MC33772BSA2AER2 Battery Management IC
Subcategory: Battery Management

MC33772BSA2AER2 Compliance

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

MC33772BSA2AER2 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC33772BSA2AER2 Features

  • Manages 3 to 6 Li-Ion battery cells.
  • Operating voltage 5.0 V to 30 V.
  • Synchronized measurement at 113 µs.
  • Supports 2 Mbps differential or 4 Mbps SPI.
  • Surface mount 48-LQFP exposed pad package.

MC33772BSA2AER2 Applications

  • Automotive battery management systems.
  • Industrial battery pack monitoring.
  • Electric vehicle battery control units.
  • Energy storage system management.

MC33772BSA2AER2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC33772BSA2AER2?

The operating voltage is 5.0 V to 30 V, with 7.0 V required for TPL communication and 42 V transient tolerance.

How many battery cells can the MC33772BSA2AER2 manage?

It can manage 3 to 6 series-connected Li-Ion cells.

What is the operating temperature range of this device?

The operating temperature range is -40°C to 125°C (TA).

What package is the MC33772BSA2AER2 available in?

It is available in a 48-LQFP Exposed Pad package (48-HLQFP 7x7).

What communication interfaces does the MC33772BSA2AER2 support?

It supports isolated 2 Mbps differential communication or 4 Mbps SPI.

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