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Description
Dual Synchronous, Step-Down Controller with 5-V and 3.3-V LDOs
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Preview of the first 3 pages of the data sheet
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|
Substitute (equivalent) Product
| Substitute Product | Brief Description |
|---|---|
| TPS51125 | Dual-synchronous buck controller with integrated drivers, ideal for high-density, low-power applications. |
| TPS51120 | Synchronous buck controller with advanced power management features for enhanced efficiency. |
| TPS51200 | Synchronous buck controller optimized for DDR memory VTT termination and tracking regulator solutions. |
| ISL95836 | High-efficiency dual synchronous buck controller suitable for mobile and desktop CPU core power supplies. |
| APW7120 | Dual-channel synchronous buck PWM controller with integrated drivers for high-performance computing applications. |
| MAX1518B | Dual quick-PWM step-down controller with synchronous rectification for notebook and laptop computing applications. |
| LTC3851 | High-performance step-down DC/DC controller that supports low duty cycle and high input voltage ranges. |
Product Usage
The TPS51225CRUKR is a power management integrated circuit (PMIC) manufactured by Texas Instruments. It is typically used in power supply designs for various systems that require efficient step-down voltage conversion. Here are some common applications and circuits that use the TPS51225CRUKR:
Laptop and Notebook Computers: The TPS51225CRUKR is often used in the power management circuits of laptops and notebooks. It helps in converting battery voltage to the specific voltages needed by different components such as the CPU, GPU, and memory modules.
Desktop and Server Motherboards: This IC can be found on motherboards to manage and regulate the power across various subsystems, ensuring stable operation of the processor, chipset, and other peripherals.
Graphics Cards: In GPUs and graphic cards, the TPS51225CRUKR helps to ensure that the power supplied to the core, memory, and other parts of the GPU remains stable and within the required voltage ranges.
Telecommunications Equipment: Used in various telecommunications devices for efficient power management, ensuring reliable operation of switches, routers, and other network equipment.
Embedded Systems and IoT Devices: The TPS51225CRUKR can be found in embedded systems and Internet of Things (IoT) devices where efficient power conversion and management are crucial for battery-powered and low-power applications.
Consumer Electronics: Devices such as gaming consoles, set-top boxes, and smart home devices also benefit from the power regulation capabilities of the TPS51225CRUKR.
Industrial Applications: In industrial control systems and automation, this IC is used to maintain the necessary power levels for various sensors, controllers, and communication modules.
The TPS51225CRUKR offers features like high-efficiency synchronous buck conversion, integrated MOSFET drivers, and fast transient response, making it suitable for these applications. It supports dual-buck converters, making it ideal for multi-rail power systems.
The TPS51225CRUKR is an important component in modern electronics where efficient and stable power conversion is critical. Its flexibility and features make it a popular choice for engineers designing complex power management systems.
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| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
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| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
TPS51225CRUKR
TPS51225CRUKR has several brands around the world that may have alternate names for TPS51225CRUKR due to regional differences or acquisition. TPS51225CRUKR may also be known as the following names:
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