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MC33772BSP1AE The NXP Semiconductors MC33772BSP1AE is a battery cell controller IC designed for Lithium-Ion battery management systems. It supports 3 to 6 cells and operates within a 5.0V to 30V range.
Mfr Part #:

MC33772BSP1AE

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC33772BSP1AE is a battery cell controller IC designed for Lithium-Ion battery management systems. It supports 3 to 6 cells and operates within a 5.0V to 30V range.
✓ Total Stock: 1,804 pcs
$ Price Range: $0.75

MC33772BSP1AE Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,804 pcs
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MC33772BSP1AE 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
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MC33772BSP1AE Description

Short technical summary and product information.

The NXP Semiconductors MC33772BSP1AE is an integrated circuit designed for battery cell control in Lithium-Ion applications. It supports battery configurations from 3 to 6 cells and operates within a voltage range of 5.0V to 30V, with a transient capability up to 42V for TPL communication.

 

This device features an SPI interface for communication and offers fault protection against over/under voltage conditions. It includes onboard passive cell balancing with diagnostics, capable of handling up to 300 mA. The MC33772BSP1AE is designed to support ISO 26262 functional safety up to ASIL D.

 

Packaged in a 48-lead LQFP (exposed pad) with surface mount mounting type, this IC is suitable for automotive and industrial mission-critical applications. It operates within an ambient temperature range of -40°C to 125°C.

 

Key features include isolated 2 Mbps differential communication or 4 Mbps SPI, up to six cell voltage measurements, synchronized cell voltage/current measurement with coulomb counting, and seven ADC/GPIO/temperature sensor inputs.

MC33772BSP1AE Quick Information

Product Type: Battery Management IC
Canonical Name: NXP Semiconductors MC33772BSP1AE Battery Cell Controller
Subcategory: Battery Management

MC33772BSP1AE Compliance

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

MC33772BSP1AE Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC33772BSP1AE Features

  • Supports 3 to 6 Lithium-Ion cells.
  • Operates from 5.0V to 30V.
  • Features SPI communication interface.
  • Designed for ISO 26262 up to ASIL D.
  • Packaged in 48-LQFP for surface mounting.

MC33772BSP1AE Applications

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

MC33772BSP1AE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC33772BSP1AE?

The operating voltage range is 5.0 V to 30 V.

What type of communication interface does the MC33772BSP1AE use?

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

How many battery cells can the MC33772BSP1AE monitor?

It can monitor up to six cells.

What is the operating temperature range for this IC?

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

What is the package type for the MC33772BSP1AE?

It is available in a 48-LQFP exposed pad package.

What is the RoHS status of the MC33772BSP1AE?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 Unlimited.

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