LTC1706EMS-61#TRPBF - High-Efficiency, VID Voltage Programming Synchronous Buck Controller

The LTC1706EMS-61#TRPBF is a versatile synchronous buck controller designed by Linear Technology, now part of Analog Devices, that provides high-efficiency voltage regulation using a VID interface. This advanced controller is engineered for precision and performance, making it an ideal choice for a wide range of applications including computer systems, telecommunications, and networking equipment.

Key Features:

• VID Voltage Control: The LTC1706EMS-61#TRPBF employs a 5-bit VID input that allows for dynamic adjustment of the output voltage from 0.925V to 1.850V in 25mV increments, providing compatibility with Intel's VRM 8.5 specification and ensuring flexible power management for modern microprocessors.
• High Efficiency: With its synchronous operation, the device reduces power losses by driving N-channel MOSFETs at both the top and bottom of the switch cycle, delivering efficiencies as high as 95%.
• Opti-Loop™ Compensation: This feature optimizes the transient response, allowing the use of a wide variety of output capacitors and eliminating the need for complex external compensation networks.
• Compact Size: The LTC1706EMS-61#TRPBF is available in a small MSOP-10 package, which is ideal for space-constrained applications.
• Protection Features: The device includes overvoltage protection, undervoltage lockout, and thermal shutdown, ensuring reliable operation under adverse conditions.

Applications:

The LTC1706EMS-61#TRPBF is specifically designed for CPU core, chipset, GPU, and other high-performance point-of-load applications. Its precision and programmability make it an excellent choice for systems that require dynamic voltage scaling and efficient power conversion.

Product Details:

The LTC1706EMS-61#TRPBF operates over a wide input voltage range and is designed to drive large loads with excellent line and load regulation. It supports a switching frequency range up to 300kHz, allowing the use of small inductors and capacitors to minimize the footprint and cost of the total power supply solution. Additionally, with its RoHS compliance and lead-free finish, the LTC1706EMS-61#TRPBF meets the environmental standards required in many modern electronic products.