TPS62095RGTR

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TPS62095RGTR

IC REG BUCK ADJUSTABLE 4A 16QFN

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  • 製造商。 部分 #TPS62095RGTR
  • 包 VQFN (RGT)-16
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  • 有現貨的2061

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series DCS-Control™
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 2.5V
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 5.5V
Current-Output 4A
Frequency-Switching 1.4MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 16-VFQFN Exposed Pad

概述

Description

The TPS62095RGTR is a high-efficiency, synchronous step-down DC-DC converter designed by Texas Instruments. It is part of the TPS6209x family and is optimized for powering portable electronics and other low-power systems. The device operates over a wide input voltage range from 2.5 V to 6 V, making it suitable for applications powered by single-cell Li-Ion batteries or multiple alkaline or NiMH cells.
The TPS62095RGTR can deliver an output current of up to 2 A, with an adjustable output voltage range from 0.8 V to the input voltage. It features a high switching frequency of up to 2.8 MHz, allowing the use of small external components and minimal PCB space. The converter employs a power-saving mode to maintain high efficiency across varying load conditions, and its automatic pulse frequency modulation (PFM) mode ensures low current consumption in light-load situations.
This device also includes features like soft start, power-good indication, and thermal shutdown protection to enhance system reliability. Its compact QFN package makes it suitable for space-constrained designs, and it is often used in smartphones, tablets, and other portable devices.

Features

The TPS62095RGTR is a high-efficiency, synchronous step-down DC-DC converter designed by Texas Instruments. It features a wide input voltage range from 2.5V to 6V, making it suitable for various applications powered by single-cell Li-ion batteries or 5V bus rails. This converter delivers a fixed output voltage with an adjustable range from 0.8V to 4V and supports output currents up to 4A.
Key features include a high switching frequency of 2.8MHz, which allows the use of small inductors and capacitors, reducing overall solution size. It has a power-save mode to maintain high efficiency at light loads and features a 100% duty cycle mode for low-dropout operation, extending battery life. The device also offers excellent line and load transient response.
Protection features include overcurrent protection, thermal shutdown, and undervoltage lockout. It comes in a 3mm x 3mm VQFN package, optimizing space for compact applications. These features make the TPS62095RGTR ideal for use in portable devices, embedded systems, and other applications requiring efficient power conversion.

Package

The TPS62095RGTR is a DC-DC step-down converter from Texas Instruments, housed in a VQFN (Very Thin Quad Flat No Lead) package with a 16-pin configuration. This compact package type offers efficient thermal performance and is suitable for compact applications.

Pinout

The TPS62095RGTR is a step-down converter IC from Texas Instruments, designed for power management applications. It is housed in a 16-pin VQFN (Very Thin Quad Flat No-lead) package. The primary function of the TPS62095 is to efficiently convert a higher input voltage to a lower output voltage, with a current capability of up to 4 A. It features an adjustable output voltage range and is designed for high efficiency and fast transient response. The device integrates various protection features such as over-temperature protection, over-current protection, and under-voltage lockout to ensure safe operation. This makes it suitable for use in a wide range of applications, including portable devices, telecommunications, and industrial equipment.

Manufacturer

The TPS62095RGTR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. TI is known for its innovation in the field of analog technologies, embedded processing, and digital signal processing. The company serves various markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The TPS62095RGTR is a high-efficiency step-down DC-DC converter used in various applications, including portable devices, industrial equipment, and communication infrastructure. It is suitable for powering microcontrollers, FPGAs, DSPs, and RF circuits due to its compact size and low power consumption. Additionally, it is often used in battery-powered devices, point-of-load power supplies, and any application requiring efficient step-down voltage conversion.

Equivalent

Equivalent products to the TPS62095RGTR, a DC-DC step-down converter by Texas Instruments, include the LTC3566 from Analog Devices, the MP2145 from Monolithic Power Systems, and the MAX8903A from Maxim Integrated. These alternatives offer similar functionalities such as adjustable output voltage, efficiency, and compact design suitable for portable applications. Always verify specifications to ensure compatibility with your specific requirements.

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