LTC3307A (15)
The LTC3307A is available from Analog Devices at Xecor. Designed for high-efficiency, low-noise step-down DC/DC conversion, the LTC3307A offers programmable frequency (1MHz to 3MHz), peak current mode control, and Silent Switcher® architecture for ultralow EMI emissions. Available in a compact CB-16-20 package, it is ideal for optical networking, servers, telecom, automotive, industrial, communications, and battery-operated systems. Whether used in FPGA, ASIC, or µP core supplies or distributed DC power systems (POL), this series ensures high performance, fast transient response, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the LTC3307A series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC3307AJV#WTRPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R Automotive AEC-Q100 | LQFN-12 | 4,112 | |
| LTC3307AJV#TRPBF | A Output Current | LQFN-12 | 4,497 | |
| LTC3307AEV#TRPBF | Compact -pin LQFN EP package with high current handling capacity | LQFN-12 | 6,016 | |
| LTC3307AEV#TRMPBF | LTC3307AEV#TRMPBF product description | LQFN-12 | 7,732 | |
| LTC3307AHV#TRMPBF | The LTC3307AHV#TRMPBF is a switching voltage regulator capable of handling currents up to 3A | LQFN-12 | 3,590 | |
| LTC3307AEV#WTRPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R Automotive AEC-Q100 | LQFN EP-12 | 5,717 | |
| LTC3307AIV#TRPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R | LQFN-12 | 8,284 | |
| LTC3307AHV#TRPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R | LQFN-12 | 7,980 | |
| LTC3307AIV#TRMPBF | LTC3307AIV#TRMPBF | LQFN-12 | 5,791 | |
| LTC3307AHV#WTRMPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R Automotive AEC-Q100 | LQFN EP-12 | 3,627 | |
| LTC3307AIV#WTRMPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R Automotive AEC-Q100 | LQFN EP-12 | 7,654 | |
| LTC3307AJV#WTRMPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R Automotive AEC-Q100 | LQFN EP-12 | 4,680 | |
| LTC3307AMPV#TRMPBF | A synchronous step-down regulator | LQFN-12 | 6,249 | |
| LTC3307AJV#TRMPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R | LQFN-12 | 9,880 | |
| LTC3307AMPV#TRPBF | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 5.5V 3A 12-Pin LQFN EP T/R | LQFN-12 | 8,225 |
Key Featrues
Pin Compatibility with LTC3308 and LTC3309: The LTC3307A is pin-compatible with higher-current models (4A and 6A), allowing for seamless upgrades or flexibility in design without requiring significant PCB modifications. This enhances scalability and reduces development time for various power requirements.
High Efficiency with Low RDS(ON) MOSFETs: Featuring 8mΩ NMOS and 31mΩ PMOS, the LTC3307A achieves high efficiency, minimizing power losses and extending battery life in portable applications. This makes it ideal for energy-sensitive systems like battery-operated devices.
Programmable Frequency (1MHz to 3MHz): The adjustable switching frequency enables designers to optimize performance for specific applications, balancing efficiency and component size. Higher frequencies allow for smaller inductors and capacitors, reducing the overall footprint of the power solution.
Peak Current Mode Control with 22ns Minimum On-Time: This feature ensures fast transient response and wide bandwidth, making the LTC3307A suitable for applications requiring rapid load changes, such as FPGA or ASIC core supplies. It also enhances stability and reliability in dynamic environments.
Silent Switcher® Architecture for Ultralow EMI Emissions: The Silent Switcher technology minimizes electromagnetic interference (EMI), making the LTC3307A ideal for noise-sensitive applications like communications and automotive systems. This reduces the need for additional EMI filtering, simplifying design and lowering costs.
High Efficiency with Low RDS(ON) MOSFETs: Featuring 8mΩ NMOS and 31mΩ PMOS, the LTC3307A achieves high efficiency, minimizing power losses and extending battery life in portable applications. This makes it ideal for energy-sensitive systems like battery-operated devices.
Programmable Frequency (1MHz to 3MHz): The adjustable switching frequency enables designers to optimize performance for specific applications, balancing efficiency and component size. Higher frequencies allow for smaller inductors and capacitors, reducing the overall footprint of the power solution.
Peak Current Mode Control with 22ns Minimum On-Time: This feature ensures fast transient response and wide bandwidth, making the LTC3307A suitable for applications requiring rapid load changes, such as FPGA or ASIC core supplies. It also enhances stability and reliability in dynamic environments.
Silent Switcher® Architecture for Ultralow EMI Emissions: The Silent Switcher technology minimizes electromagnetic interference (EMI), making the LTC3307A ideal for noise-sensitive applications like communications and automotive systems. This reduces the need for additional EMI filtering, simplifying design and lowering costs.
Applications
Optical Networking Power Supply: The LTC3307A is ideal for powering optical networking equipment, such as transceivers and switches, due to its high efficiency and low noise operation. Its compact 2mm × 2mm LQFN package and Silent Switcher® architecture make it suitable for space-constrained and EMI-sensitive applications in telecom and data center environments.
Automotive Power Management: The LTC3307A is perfect for automotive power systems, including infotainment, ADAS, and lighting modules. Its wide input voltage range (2.25V to 5.5V) and high efficiency ensure reliable performance in harsh automotive environments, while its low EMI emissions comply with stringent automotive standards.
Industrial Distributed Power Systems: The LTC3307A is well-suited for point-of-load (POL) power distribution in industrial systems, such as PLCs and motor controllers. Its fast transient response and programmable frequency (1MHz to 3MHz) enable efficient power delivery to FPGA, ASIC, and µP core supplies, ensuring stable operation in demanding industrial applications.
Battery-Powered IoT Devices: The LTC3307A is an excellent choice for battery-operated IoT devices, such as wearables and sensors. Its high efficiency and low quiescent current extend battery life, while its small form factor and low noise operation make it ideal for compact, portable designs in consumer and industrial IoT applications.
Automotive Power Management: The LTC3307A is perfect for automotive power systems, including infotainment, ADAS, and lighting modules. Its wide input voltage range (2.25V to 5.5V) and high efficiency ensure reliable performance in harsh automotive environments, while its low EMI emissions comply with stringent automotive standards.
Industrial Distributed Power Systems: The LTC3307A is well-suited for point-of-load (POL) power distribution in industrial systems, such as PLCs and motor controllers. Its fast transient response and programmable frequency (1MHz to 3MHz) enable efficient power delivery to FPGA, ASIC, and µP core supplies, ensuring stable operation in demanding industrial applications.
Battery-Powered IoT Devices: The LTC3307A is an excellent choice for battery-operated IoT devices, such as wearables and sensors. Its high efficiency and low quiescent current extend battery life, while its small form factor and low noise operation make it ideal for compact, portable designs in consumer and industrial IoT applications.
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