Overview
The LT8607IMSE#PBF is a high-efficiency, synchronous step-down DC-DC converter manufactured by Analog Devices Inc. This compact device is designed for high-speed applications and features a wide input voltage range of 3V to 42V. It is available in a thermally enhanced 10-lead MSOP package, which includes an exposed pad for improved thermal management. The LT8607IMSE#PBF is known for its low quiescent current of 1.7µA in non-switching mode, making it highly efficient for power conversion in various applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output Voltage | Adjustable (up to 12V) | Maximum Output Current | 750 mA |
| Input Voltage Range | 3V to 42V | Switching Frequency | 200 kHz to 2.2 MHz |
| Minimum Operating Temperature | -40°C | Maximum Operating Temperature | 125°C |
| Package Type | 10-Lead Plastic MSOP | Quiescent Current (Non-Switching) | 1.7 µA |
| Regulator Topology | Buck (Step-Down) | Mounting Style | SMD/SMT |
Key Features
- High Efficiency: The LT8607IMSE#PBF offers high efficiency due to its synchronous operation and low quiescent current.
- Wide Input Voltage Range: It can operate with input voltages ranging from 3V to 42V, making it versatile for various applications.
- Adjustable Output Voltage: The output voltage is adjustable, allowing for customization to meet specific application requirements.
- Soft-Start and Tracking Functions: These features enable smooth start-up and output voltage ramp control, enhancing system integration and reliability.
- Overtemperature, Overvoltage, and Overcurrent Protection: These protection features ensure the device's reliability and longevity under various operating conditions.
- Compact MSOP Package: The thermally enhanced MSOP package with an exposed pad provides excellent thermal management.
Applications
The LT8607IMSE#PBF is commonly used in various applications due to its high efficiency, wide input voltage range, and compact size. These include:
- Automotive Systems: Suitable for automotive applications due to its robust design and wide operating temperature range.
- Industrial Systems: Ideal for industrial power management and voltage regulation needs.
- Communications Equipment: Used in communication devices where efficient power conversion is critical.
- Battery-Powered Systems: Its low quiescent current makes it suitable for battery-powered systems, enhancing battery life.
Q & A
- What is the input voltage range of the LT8607IMSE#PBF?
The input voltage range is from 3V to 42V.
- What is the maximum output current of the LT8607IMSE#PBF?
The maximum output current is 750 mA.
- What is the switching frequency range of the LT8607IMSE#PBF?
The switching frequency range is from 200 kHz to 2.2 MHz.
- Does the LT8607IMSE#PBF have overtemperature protection?
Yes, it includes overtemperature protection to protect the device during overload conditions.
- What is the package type of the LT8607IMSE#PBF?
The package type is a 10-Lead Plastic MSOP with an exposed pad for thermal management.
- What are the operating temperature ranges for the LT8607IMSE#PBF?
The operating temperature ranges from -40°C to 125°C.
- Does the LT8607IMSE#PBF support automotive applications?
Yes, versions of this part are available with controlled manufacturing to support automotive applications, designated with a #W suffix.
- What is the quiescent current of the LT8607IMSE#PBF in non-switching mode?
The quiescent current is 1.7 µA in non-switching mode.
- Does the LT8607IMSE#PBF have soft-start and tracking functions?
Yes, it includes soft-start and tracking functions to control the output voltage ramp rate during start-up.
- What are some common applications of the LT8607IMSE#PBF?
Common applications include automotive, industrial, communications, and battery-powered systems.
