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MAX16930BATLS/V+T

MAX16930BATLS/V+T Description

The MAX16930BATLS/V+T is a high-performance, dual synchronous buck controller with preboost functionality, designed for demanding automotive applications. This device, manufactured by Analog Devices Inc./Maxim Integrated, offers a wide input voltage range of 3.5V to 42V, making it suitable for various power management scenarios. The controller supports switching frequencies from 1MHz to 2.2MHz, enabling efficient power conversion and minimizing electromagnetic interference (EMI). The MAX16930BATLS/V+T is housed in a surface-mount package, specifically in a tape and reel format, which facilitates automated assembly processes.

MAX16930BATLS/V+T Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 1MHz to 2.2MHz
• Voltage - Supply (Vcc/Vdd): 3.5V to 42V
• Synchronous Rectifier: Yes
• Control Features: Enable, Frequency Control, Power Good
• Duty Cycle (Max): 95%
• Output Phases: 2
• Clock Sync: Yes
• Number of Outputs: 3
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Grade: Automotive
• Topology: Buck, Boost
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)

The MAX16930BATLS/V+T stands out with its dual buck topology, which includes a preboost stage to ensure stable operation even under low input voltage conditions. This feature is particularly beneficial in automotive environments where voltage fluctuations are common. The device's ability to synchronize clocks ensures clean power delivery and reduces noise, enhancing overall system performance.

MAX16930BATLS/V+T Applications

The MAX16930BATLS/V+T is ideal for automotive applications that require robust power management solutions. Its wide input voltage range and dual buck topology make it suitable for powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS). The preboost functionality ensures reliable operation in scenarios with variable input voltages, such as during engine start-up or when using alternative energy sources.

Specific use cases include:

• Automotive ECUs: Providing stable power to critical control units.
• Infotainment Systems: Ensuring reliable power supply to multimedia systems.
• ADAS: Supporting advanced safety features by delivering consistent power.

Conclusion of MAX16930BATLS/V+T

The MAX16930BATLS/V+T is a versatile and reliable power management solution tailored for automotive applications. Its dual buck topology with preboost functionality, wide input voltage range, and high switching frequency make it an excellent choice for engineers seeking efficient and robust power conversion. The device's compliance with automotive-grade standards and environmental regulations further solidifies its position as a top-tier choice in the power management market. Whether powering ECUs, infotainment systems, or ADAS, the MAX16930BATLS/V+T delivers performance and reliability that meet the stringent demands of modern automotive electronics.