MC33771BSP1AE vs MC33772CTA1AE

This in-depth comparison of the MC33771BSP1AE and MC33772CTA1AE provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MC33771BSP1AE

NXP USA Inc.

Lifecycle: Active
Stock: 2999 PCS
Package: LQFP-64
Series: PMIC - Battery Management

+BOM RFQ

Part B

MC33772CTA1AE

NXP USA Inc.

Lifecycle: Active
Stock: 2970 PCS
Package: LQFP-48
Series: PMIC - Battery Management

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MC33771BSP1AE	MC33772CTA1AE
Part Status	Active	Active
Function	Battery Cell Controller	Battery Cell Controller
Battery Chemistry	Lithium Ion	Lithium Ion
Number of Cells	7 ~ 14	3 ~ 6
Fault Protection	Over/Under Voltage	Over/Under Voltage
Interface	SPI	I²C, SPI
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Surface Mount
Series	Automotive, AEC-Q100	-

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