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LTC3787IGN#PBF

LTC3787IGN#PBF Description

The LTC3787IGN#PBF is a high-performance transistor driver designed for boost topology power management applications. Manufactured by Analog Devices Inc., this IC is part of the PolyPhase® series and is housed in a 28-lead SSOP package. The device operates within a wide input voltage range of 4.5V to 38V and is capable of switching frequencies from 105kHz to 760kHz, making it highly versatile for various power conversion needs. With a maximum duty cycle of 96%, the LTC3787IGN#PBF ensures efficient power delivery and minimal energy loss.

LTC3787IGN#PBF Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 105kHz to 760kHz
• Voltage - Supply (Vcc/Vdd): 4.5V to 38V
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
• Synchronous Rectifier: Yes
• Output Phases: 2
• Package: Tube
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• HTSUS: 8542.39.0001
• ECCN: EAR99

The LTC3787IGN#PBF offers a comprehensive set of control features, including current limit, enable, frequency control, power good, and soft start, which enhance its flexibility and adaptability to different power management scenarios. The inclusion of a synchronous rectifier further improves efficiency by reducing power losses during the switching process. The device's surface mount configuration ensures ease of integration into modern, compact electronic designs.

LTC3787IGN#PBF Applications

The LTC3787IGN#PBF is ideally suited for applications requiring efficient power conversion and control, such as:

• Telecommunications: Powering base stations and network equipment
• Automotive: Power management in hybrid and electric vehicles
• Industrial: Motor drives and control systems
• Consumer Electronics: High-power LED lighting and power supplies

Its wide input voltage range and high switching frequency make it particularly useful in environments where input voltage fluctuations are common, ensuring stable and reliable power delivery. The device's robust design and compliance with REACH and ROHS3 standards make it suitable for global markets, adhering to stringent environmental and safety regulations.

Conclusion of LTC3787IGN#PBF

The LTC3787IGN#PBF stands out as a versatile and efficient transistor driver for boost topology applications. Its wide operating voltage range, high switching frequency, and comprehensive control features make it a reliable choice for power management in various industries. The inclusion of a synchronous rectifier and advanced control mechanisms ensures optimal performance and efficiency, setting it apart from similar models. Whether used in telecommunications, automotive, industrial, or consumer electronics, the LTC3787IGN#PBF delivers consistent performance and reliability, making it an ideal solution for modern power management needs.