MC3377x Battery Junction Box Controller ICs

NXP Semiconductors MC3377x Battery Junction Box Controller ICs are designed to integrate sense, think, and act capabilities on a single device. These ICs redundantly measure currents, temperatures and voltages, and process the results to detect application fault events and trigger reactions without a microcontroller. The MC3377x ICs support an isolated daisy chain (TPL3) or a Serial Peripheral Interface (SPI) for communication with the microcontroller. The ICs also support Automotive Safety Integrity Level (ASIL D) for the features.

Results: 16
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Package/Case
Mounting Style
Series
Packaging
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Non-Pyro Architectures.
Datasheet
160In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Single-Pyro Architectures.
Datasheet
157In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Non-Pyro Architectures.
Datasheet
107In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Dual-Pyro Architectures.
Datasheet
160In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Single-Pyro Architectures.
Datasheet
160In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Dual-Pyro Architectures.
Datasheet
120In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Switchable Architectures.
Datasheet
313In Stock
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Switchable Architectures.
Datasheet
113In Stock
160Expected 25/06/2026
Min.: 1
Mult.: 1

Battery Monitors LQFP-64 SMD/SMT Tray
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Non-Pyro Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Non-Pyro Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Switchable Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Switchable Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT MC33777 Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Single-Pyro Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Single-Pyro Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Dual-Pyro Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel
NXP Semiconductors Battery Management Battery Junction Box Controller IC for Dual-Pyro Architectures.
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

Battery Monitors LQFP-64 SMD/SMT Reel