TPS82084SILR

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TPS82084SILR

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DC DC CONVERTER 0.8-6V

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  • メーカー品番 #TPS82084SILR

  • 在庫状況20447

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仕様

属性
Series MicroSip™
Part Status Active
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 6V
Voltage - Output 1 0.8 ~ 6V
Current - Output (Max) 2A
Applications ITE (Commercial)
Features Adjustable Output
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-LDFN Exposed Pad
Size / Dimension 0.12" L x 0.11" W x 0.05" H (3.0mm x 2.8mm x 1.3mm)
Supplier Device Package 8-uSIP (3x2.8)
Base Product Number TPS82084

概要

Description

The TPS82084SILR is a step-down DC-DC converter from Texas Instruments designed for efficient power management in compact applications. It integrates a high-frequency synchronous buck converter with an inductor and capacitors in a small 2.3 mm x 2.9 mm package, optimizing space on printed circuit boards (PCBs). Key features include a wide input voltage range, high output current capability, and low output voltage ripple. The device supports a maximum output current of 2 A and operates efficiently over a broad input voltage range of 2.5 V to 6 V, making it ideal for powering low-voltage digital circuits in portable and other space-constrained applications. With its built-in inductor, the TPS82084SILR simplifies the design process and reduces external component requirements. The converter also offers fast transient response, low electromagnetic interference (EMI), and protection features like overcurrent and thermal shutdown. Overall, it is well-suited for applications requiring high efficiency and compact size, such as cellular phones, tablets, and other battery-powered devices.

Equivalent

The TPS82084SILR is a Texas Instruments step-down converter module. Equivalent products from other manufacturers could include:
1. Maxim Integrated: MAXM17532
2. Analog Devices: LTM8002
3. Murata: MYMGA1R82RELC1RA
These equivalents match the functionality for similar applications, such as providing efficient DC-DC conversion in compact modules, but specifications like output current or voltage range might vary, so reviewing datasheets is recommended.

Features

The TPS82084SILR is a high-efficiency, step-down microSiP DC-DC power module from Texas Instruments. It integrates a synchronous buck converter with an inductor and input/output capacitors to deliver simplicity and performance. Key features include:
1. Input Voltage Range: 2.5 V to 6 V, suitable for single-cell Li-Ion battery and 5 V systems.
2. Output Voltage: Adjustable from 0.8 V to 6 V.
3. Output Current: Up to 2 A.
4. Efficiency: High efficiency, typically over 90%, which extends battery life in portable applications.
5. Size: Ultra-small microSiP package, measuring approximately 2.8 mm x 3 mm x 1.5 mm, which saves board space.
6. Thermal Performance: Optimized to handle power efficiently with minimal heat generation.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and power good indicator.
8. Quiescent Current: Low quiescent current for improved efficiency during light-load conditions.
9. Ease of Use: Minimal external components are required for operation.
These features make the TPS82084SILR ideal for space-constrained applications such as wearable devices, smartphones, and other portable electronics.

Pinout

The TPS82084SILR is a microSiP DC-DC step-down power module manufactured by Texas Instruments. It features a 9-pin configuration. The module integrates an inductor and a power IC, offering a compact solution for power regulation needs.
Key functions and features include:
- Input Voltage Range: 2.5V to 6V, making it suitable for a range of applications.
- Output Voltage: Adjustable via external resistors, providing flexibility for different power requirements.
- Output Current: Capable of delivering up to 2A, supporting various load demands.
- Efficiency: High efficiency due to its synchronous step-down conversion.
- Package: The small and low-profile package size (MicroSiP) facilitates easy integration into compact designs.
The TPS82084SILR is commonly used in applications like portable devices, point of load (POL) regulation, and other electronic systems requiring efficient power management in a small form factor.

Manufacturer

The TPS82084SILR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that specializes in designing and manufacturing semiconductors and various integrated circuits. The company is well-known for its role in developing analog chips and embedded processors, which are used in a broad range of electronic devices. TI's products serve many markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company's expertise in analog and digital technologies allows it to provide solutions that improve power efficiency, enable high-performance signal processing, and support wireless communication, among other functions. Texas Instruments is considered a leader in the semiconductor industry, with a strong emphasis on innovation and research and development.

Application

The TPS82084SILR is a microSiP DC-DC step-down power module designed for compact and efficient power management. Its application areas include industrial automation, telecommunications, and consumer electronics. It is ideal for use in space-constrained environments, such as portable devices, where efficient power conversion is essential. The module can be used in embedded systems, wireless communication devices, and IoT products to provide stable power supply with minimal thermal issues. Its high efficiency and small form factor make it suitable for applications requiring noise-sensitive operation and efficient power conversion in limited space.

Package

The TPS82084SILR is a Texas Instruments step-down power module that comes in a compact MicroSiP package. This surface-mount package helps reduce the overall board space and offers efficient power conversion for small electronic devices.

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