LTM4613

The LTM4613 is a high-efficiency, step-down voltage regulator designed for powering processors and other digital loads. It integrates a DC-DC converter, power switches, and compensation circuitry into a compact package, making it suitable for applications where space is limited. The device can deliver up to 13A of output current with a wide input voltage range of 4.5V to 30V, providing flexibility in various power supply scenarios.
Key features include high efficiency, low output ripple, and thermal performance, making it ideal for use in telecommunications, industrial, and automotive systems. The LTM4613 supports programmable output voltages as low as 0.8V, and it offers features like soft-start, overcurrent protection, and thermal shutdown. Its small footprint and ease of use, combined with the ability to operate in parallel for increased output current, make the LTM4613 a popular choice for designers looking for reliable power management solutions in compact designs.

The LTM4613 is a high-efficiency DC-DC step-down power module designed for compact applications. Key features include:
1. Input Voltage Range: 4.5V to 15V, making it versatile for various power sources.
2. Output Voltage: Adjustable from 0.8V to 5V, enabling customization for different load requirements.
3. Max Output Current: Up to 20A, suitable for high-power applications.
4. High Efficiency: Up to 95%, which reduces heat generation and increases reliability.
5. Compact Design: A 15mm x 15mm x 5.01mm package, ideal for space-constrained designs.
6. Integrated Inductor: Reduces external component count and simplifies layout.
7. Thermal Protection: Features thermal shutdown and current limit for safety.
8. Power Good Indicator: Provides feedback on output voltage status.
9. Soft-Start Function: Limits inrush current during startup.
10. Low Output Ripple: Ensures stable operation for sensitive applications.
These features make the LTM4613 suitable for a range of applications, including telecommunications, industrial systems, and portable devices.

The LTM4613 is offered in a compact 7mm x 7mm x 2.8mm BGA (Ball Grid Array) package type. This package is designed for efficient thermal performance and space-saving applications in power management solutions.

The LTM4613 is a high-performance, step-down DC-DC converter from Analog Devices' LT® series. It features a 28-pin LGA (Land Grid Array) package.
Pin Count: 28 pins
Key Functions:
- Input Voltage Range: 4.5V to 60V
- Output Voltage: Adjustable from 0.8V to 15V
- Max Output Current: Up to 13A
- Power Good Indicator: Output voltage monitoring
- Compensation: Built-in loop compensation for stability
- Thermal Shutdown: Protects the device from overheating
- Soft-Start: Controls inrush current during startup
- Tracking: Allows output voltage to track a reference voltage
- Multiple Configurations: Can be paralleled for higher current applications
The LTM4613 is designed for applications requiring high efficiency and compact design, making it suitable for automotive, industrial, and telecommunications equipment.

The LTM4613 is manufactured by Analog Devices, Inc. Analog Devices is a prominent technology company that specializes in designing and manufacturing integrated circuits, including analog, mixed-signal, and digital signal processing (DSP) devices. Founded in 1965, the company is known for its innovative solutions in various sectors, including industrial, automotive, communications, and consumer electronics. Analog Devices focuses on high-performance signal processing and is a key player in the semiconductor industry, providing components that enable advanced functionality in modern electronic systems.

The LTM4613 is a high-performance DC-DC step-down power module used in a variety of applications, including telecommunications, industrial automation, medical devices, and automotive systems. Its compact design and efficiency make it suitable for powering FPGAs, microcontrollers, and DSPs, as well as for use in power-sensitive applications such as data acquisition systems and portable electronics.

The LTM4613 is a dual step-down power module from Analog Devices. Equivalent products include the LTM4620, which offers similar functionality but with different specifications, and the TPS563201 from Texas Instruments. Additionally, the LMZM23600 from Texas Instruments is another alternative. When selecting an equivalent, consider factors such as output current, voltage range, efficiency, and thermal performance to ensure compatibility with your application.