LM2639M/NOPB
Texas Instruments

Texas Instruments
IC CTRLR MULTIPHASE PWM 24-SOIC
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The LM2639M/NOPB specialized PMIC from Texas Instruments sets new standards for intelligent power delivery in modern electronics. As part of our PMIC - Power Management - Specialized range, this Integrated Circuit combines best-in-class efficiency with advanced configurability through PMBus interface. Distinctive attributes include: <2 A shutdown current, 0.8% voltage reference accuracy, and daisy-chainable power monitoring. These components are revolutionizing power design in autonomous vehicles (managing sensor arrays), industrial robotics (coordinating actuator power), and smart buildings (optimizing energy harvesting systems). The LM2639M/NOPB version adds exclusive benefits with its patent-pending hybrid regulation architecture that seamlessly transitions between PWM and PFM modes for optimal efficiency across all load conditions.
Specifications
- Product Status: Obsolete
- Applications: Multiphase Controller
- Current - Supply: 4.3mA
- Voltage - Supply: 4.75V ~ 5.25V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 24-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 24-SOIC