Name: TPS 51225
SKU: 501
Availability: InStock

TPS 51225

$0.03

Texas Instruments TPS51225 is a dual-synchronous step-down controller offering efficient, stable power management with wide input voltage support, ideal for laptops, desktops, and embedded systems.

The TPS51225 is a dual-synchronous step-down controller developed by Texas Instruments, designed to provide high-efficiency power management for modern computing systems. It integrates two independent DC-DC converters capable of supporting low output voltages with excellent transient response and tight regulation, making it ideal for laptops, desktops, and embedded platforms.

Featuring wide input voltage support (5V to 24V) and adjustable output voltage, the TPS51225 offers exceptional flexibility in system design. It incorporates built-in protection mechanisms such as overcurrent, undervoltage, and thermal shutdown, ensuring reliable operation even under demanding conditions. With its compact design and low quiescent current, it delivers efficient power conversion suitable for space-constrained devices.

Key Features:

Dual synchronous step-down controller for high-efficiency power conversion
Wide input voltage range: 5V to 24V
Adjustable output voltage with precise regulation
Integrated drivers for high- and low-side MOSFETs
Advanced protection features (OCP, UVP, OTP)
Excellent transient response for dynamic load changes
Compact QFN package optimized for notebook and desktop motherboards

Applications:

Laptop and desktop motherboards
Power supply modules for CPUs, GPUs, and chipsets
Embedded and industrial power systems

Package Type: QFN
Manufacturer: Texas Instruments
Model Number: TPS51225

The TPS51225 delivers reliable, efficient, and flexible power management performance, making it an excellent choice for next-generation computing systems.