A8439EEJTR-T
Allegro MicroSystems

Allegro MicroSystems
IC CHARGER PHOTO FLASH 10TDFN
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Discover the A8439EEJTR-T specialized PMIC from Allegro MicroSystems, engineered for mission-critical power management applications. These Integrated Circuits represent the pinnacle of power conversion technology, merging high-efficiency DC/DC converters with intelligent power management controllers. The PMIC - Power Management - Specialized line offers unparalleled benefits: radiation-hardened versions for aerospace, AEC-Q100 qualified options for automotive, and ultra-miniaturized packages for wearables. Real-world implementations include satellite power systems, electric vehicle battery management, and industrial IoT gateways. The A8439EEJTR-T version adds unique value with its integrated Coulomb counter for accurate battery state-of-charge measurement and predictive failure analysis capabilities.
Specifications
- Product Status: Obsolete
- Applications: Photoflash Capacitor Charger
- Current - Supply: 1.5mA
- Voltage - Supply: 3V ~ 5.5V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-TDFN (3x3)