LM2642MTC
Dual synchronous step-down DC/DC controllers in 28-pin TSSOP package
Manufacturer： ['rochester', 'nsok', 'national-semiconductor', 'ti']
series introduction
**Introducing the LM2642MTC Series: High-Efficiency, Dual Synchronous Buck Regulators**
The LM2642MTC series represents a cutting-edge solution for power management, designed to meet the demanding requirements of modern electronic systems. This advanced dual synchronous buck regulator integrates two high-performance DC-DC converters into a single compact package, delivering exceptional efficiency, precision, and reliability for a wide range of applications.
Engineered with state-of-the-art technology, the LM2642MTC series is optimized to provide up to 2A of output current per channel, making it ideal for powering multi-voltage systems such as portable devices, embedded systems, and industrial equipment. Its synchronous rectification architecture ensures minimal power loss, achieving efficiencies of up to 95%, while reducing thermal dissipation and extending battery life in portable applications.
Key features of the LM2642MTC series include a wide input voltage range of 2.25V to 5.5V, enabling compatibility with various power sources, including single-cell Li-ion batteries and 3.3V/5V rails. The integrated PWM controllers operate at a fixed frequency of 1.5MHz, allowing for the use of small external components and reducing overall system footprint. Additionally, the series offers adjustable output voltages, soft-start functionality, and comprehensive protection features such as overcurrent, overtemperature, and undervoltage lockout, ensuring robust and safe operation under all conditions.
The LM2642MTC series is housed in a thermally enhanced TSSOP-16 package, providing excellent thermal performance and ease of integration into space-constrained designs. Whether you're developing consumer electronics, IoT devices, or industrial control systems, the LM2642MTC series delivers the performance, flexibility, and reliability needed to power your innovations.
Experience the next generation of power management with the LM2642MTC series—where efficiency meets versatility.
Images for reference
28-TSSOP
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