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Alternatives to STMicroelectronics L9369

STMicroelectronics L9369 and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for STMicroelectronics L9369

L9369 compared against its qualified second sources
L9369STMicroelectronicsL9370TRSTMicroelectronics
FFF CompatibilityPinout assignments and pin counts are identical, but Pin 49 is renamed VIO to support both 3.3V and 5V logic (originally V3V3IN for 3.3V only).Both parts share the exact same LQFP64 (10x10x1.4mm) package dimensions and footprint.It is the direct functional successor, performing identical dual H-bridge pre-driver, ADC, and current-sense tasks with upgraded VDA 3.0 safety compliance.
AI Summary

L9369 by STMicroelectronics: PMIC - Voltage Regulators - Linear Switching Output.

The L9370-TR is the direct, active drop-in successor from STMicroelectronics. It maintains the same physical LQFP64 footprint and nearly identical pinout while upgrading safety compliance to the VDA 3.0 standard. Pin 49 is upgraded to VIO to support both 3.3V and 5V logic interfaces, ensuring backward compatibility in 3.3V systems.

  • Direct active successor designed specifically for electric parking brake applications.
  • Identical LQFP64 footprint and pinout assignments.
  • Upgraded Pin 49 (VIO) supports both 3.3V and 5V logic interfaces.
  • VIO pin naming and multi-voltage capability differs slightly from the original 3.3V-only specification.
Lifecycle StatusObsoleteActive
Market AvailabilityNon-stockIn stock
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