


Analog Devices Inc.
LT1933HDCB#TRPBF
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LT1933HDCB#TRPBF Description
LT1933HDCB#TRPBF Description
The LT1933HDCB#TRPBF is a high-performance, adjustable-output buck regulator designed by Analog Devices Inc. This power management IC (PMIC) offers a wide input voltage range from 3.6V to 36V, making it suitable for a variety of power supply applications. It delivers a maximum output current of 600mA and features an adjustable output voltage from 1.245V to 33.84V. The regulator operates at a switching frequency of 500kHz, ensuring efficient power conversion and minimal footprint on the PCB.
The LT1933HDCB#TRPBF is housed in a surface-mount 6DFN package and is available in tape and reel (TR) format, facilitating automated assembly processes. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. With a moisture sensitivity level (MSL) of 1 (unlimited), it is suitable for use in various environmental conditions without the need for special handling.
LT1933HDCB#TRPBF Features
- Wide Input Voltage Range: Operates from 3.6V to 36V, providing flexibility in power source selection.
- Adjustable Output Voltage: Output voltage can be adjusted from 1.245V to 33.84V, offering versatility for different load requirements.
- High Efficiency: The buck topology ensures efficient power conversion, minimizing power loss and heat generation.
- 500kHz Switching Frequency: Reduces the size of external components, enabling compact design.
- Surface-Mount Packaging: The 6DFN package is ideal for space-constrained applications and supports automated assembly.
- Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental standards.
- Moisture Sensitivity Level 1: Suitable for use in various environmental conditions without special handling requirements.
LT1933HDCB#TRPBF Applications
The LT1933HDCB#TRPBF is ideal for a range of applications where high efficiency, compact size, and flexibility are critical. Key applications include:
- Consumer Electronics: Portable devices, smartphones, tablets, and wearables benefit from its compact size and high efficiency.
- Industrial Equipment: Power supplies for PLCs, sensors, and actuators can leverage its wide input voltage range and adjustable output.
- Automotive: Suitable for in-vehicle electronics, infotainment systems, and ECUs due to its robustness and compliance with environmental standards.
- Telecommunications: Base stations, routers, and switches can utilize its high efficiency and compact design for power management.
Conclusion of LT1933HDCB#TRPBF
The LT1933HDCB#TRPBF from Analog Devices Inc. stands out as a versatile and efficient power management solution. Its wide input voltage range, adjustable output voltage, and high switching frequency make it suitable for a variety of applications. The surface-mount 6DFN package and tape and reel format facilitate easy integration into modern electronic designs. With its environmental compliance and robust performance, the LT1933HDCB#TRPBF is an excellent choice for engineers looking to optimize power efficiency and footprint in their designs.



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