SIP12108DMP-T1GE4

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SIP12108DMP-T1GE4

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IC REG BUCK ADJUSTABLE 5A 16MLP

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.8V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 4.68V
Current - Output 5A
Frequency - Switching 200kHz ~ 4MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The SIP12108DMP-T1GE4 is a part of the Microchip Technology family of power management integrated circuits (PMICs). It is a high-efficiency, synchronous buck converter designed for use in point-of-load (PoL) applications. This device is known for its compact size and high power density, which makes it ideal for applications where space and efficiency are critical.
It features an input voltage range typically from 2.7V to 5.5V and can deliver an output current of up to 1.5A. The converter provides high efficiency across a wide load range, which is beneficial for battery-powered applications. It also includes various features like internal compensation, soft-start, and protection mechanisms such as over-current and over-temperature protection to ensure reliable operation.
The SIP12108DMP-T1GE4 is commonly used in consumer electronics, industrial equipment, and communication devices, where efficient power conversion and compact design are essential. Its flexible design and robust feature set make it a versatile choice for modern electronic systems.

Equivalent

The SIP12108DMP-T1GE4 is a synchronous buck regulator from Vishay. Equivalent products from other manufacturers might include:
1. TI TPS62125
2. Microchip MIC23050
3. Analog Devices ADP2300
4. ON Semiconductor NCP1587
These alternatives offer similar functionality in terms of voltage regulation and power efficiency, but always verify the specifications and pin compatibility to ensure they meet your specific application requirements.

Features

The SIP12108DMP-T1GE4 is a synchronous buck regulator from the Power IC line designed for efficient power management. Key features include:
1. Input Voltage Range: Operates from a wide input voltage range, typically from 3V to 20V, making it versatile for various applications.
2. Output Current: Capable of delivering up to 8A of output current, suitable for powering a range of devices.
3. Efficiency: High efficiency, often above 90%, due to its synchronous rectification design. This reduces heat generation and enhances performance.
4. Switching Frequency: Offers a fixed switching frequency, which aids in minimizing noise and simplifying the design of the external components.
5. Protection Features: Includes overcurrent protection, overtemperature protection, and short-circuit protection to ensure safety and reliability.
6. Soft-Start Function: Has a soft-start feature to prevent inrush current during startup, ensuring a smooth power-up sequence.
7. Compact Package: Available in a compact package size, facilitating its integration into space-constrained designs.
These features make the SIP12108DMP-T1GE4 suitable for applications in consumer electronics, computing, and industrial devices.

Pinout

The SIP12108DMP-T1GE4 is a high-efficiency step-down regulator from Vishay. It comes in a 12-pin DFN package. The primary function of the SIP12108DMP-T1GE4 is to provide a step-down conversion from a higher voltage to a lower voltage with high efficiency, suitable for applications like point-of-load regulation in computing, networking, and telecommunications equipment.
The pin configuration typically includes connections for input voltage, output voltage, ground, and control functions like enable, feedback, and switching node. Specific pins may include:
1. VIN: Input voltage supply.
2. VOUT: Output voltage.
3. SW: Switch node.
4. GND: Ground.
5. FB: Feedback for voltage regulation.
6. EN: Enable input for turning the regulator on/off.
7. COMP: Compensation for stability.
8. SS: Soft start control.
Please consult the official datasheet for precise pin assignments and detailed electrical characteristics.

Manufacturer

The SIP12108DMP-T1GE4 is manufactured by Vishay Intertechnology, Inc. Vishay is a globally recognized company that specializes in the production of discrete semiconductors and passive electronic components. Founded in 1962, Vishay has grown to become one of the largest manufacturers in these segments, offering a wide range of products including diodes, MOSFETs, optoelectronics, resistors, capacitors, and inductors. The company serves a diverse range of industries, including automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets.
Vishay is known for its innovation and quality in electronic components, often focusing on creating components that are essential for a vast array of electronic devices. Their products are known for enhancing product performance and efficiency, which makes them a key player in the electronics supply chain. With a strong emphasis on research and development, Vishay continues to expand its technology capabilities and product offerings, ensuring it remains a leading supplier in the electronics industry.

Application

The SIP12108DMP-T1GE4 is a high-efficiency synchronous step-down regulator. Its application areas include powering FPGA, DSP, and ASIC devices, where precise voltage regulation is crucial. It's used in telecommunications equipment, networking devices, and data storage systems due to its compact design and efficient power management capabilities. Additionally, this regulator is suitable for industrial and consumer electronics where space-constrained, high-performance DC-DC conversion is required. Its features make it ideal for applications requiring low-noise power supply, tight voltage regulation, and high transient response.

Package

The SIP12108DMP-T1GE4 is a step-down DC-DC converter from Vishay. It comes in a PowerPAK MLP33 package, which is a small, surface-mount package designed for efficient thermal management and compactness, suitable for high-density applications.

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