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TLV70028DSER
+Lista de MateriaisIC REG LINEAR 2.8V 200MA 6-WSON
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FabricanteTexas Instruments
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Peça do Fabricante #TLV70028DSER
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | TLV70028 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V |
| Voltage Dropout (Max) | 0.25V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 270 µA |
| PSRR | 68dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 6-WFDFN |
| Supplier Device Package | 6-WSON (1.5x1.5) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The TLV70028DSER is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for efficient power management in various electronic applications. It provides a fixed output voltage of 2.8V and can deliver up to 200 mA of output current. This device is known for its low quiescent current, making it suitable for battery-powered devices and applications where power efficiency is crucial.
Key features of the TLV70028DSER include its low dropout voltage, typically around 200 mV at full load, and fast transient response, which helps maintain output stability under dynamic conditions. It also offers robust protection features such as current limiting and thermal protection to prevent damage under fault conditions.
The regulator comes in a small, thermally efficient SOT-23 package, making it ideal for space-constrained designs. Its wide input voltage range, typically from 2.5V to 5.5V, provides flexibility in various applications, including smartphones, tablets, and other portable devices. Overall, the TLV70028DSER is valued for its reliability, efficiency, and compact form factor.
Key features of the TLV70028DSER include its low dropout voltage, typically around 200 mV at full load, and fast transient response, which helps maintain output stability under dynamic conditions. It also offers robust protection features such as current limiting and thermal protection to prevent damage under fault conditions.
The regulator comes in a small, thermally efficient SOT-23 package, making it ideal for space-constrained designs. Its wide input voltage range, typically from 2.5V to 5.5V, provides flexibility in various applications, including smartphones, tablets, and other portable devices. Overall, the TLV70028DSER is valued for its reliability, efficiency, and compact form factor.
Equivalent
The TLV70028DSER is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. MIC5225 from Microchip Technology - Offers similar LDO performance with low dropout voltage.
2. LP2985-28 from Texas Instruments - Provides comparable voltage regulation and low quiescent current.
3. NCP1117 series from ON Semiconductor - Known for similar output current capabilities.
4. AP2112 from Diodes Incorporated - Matches low dropout requirements and fixed output voltage options.
Always verify specifications to ensure compatibility with your specific application.
1. MIC5225 from Microchip Technology - Offers similar LDO performance with low dropout voltage.
2. LP2985-28 from Texas Instruments - Provides comparable voltage regulation and low quiescent current.
3. NCP1117 series from ON Semiconductor - Known for similar output current capabilities.
4. AP2112 from Diodes Incorporated - Matches low dropout requirements and fixed output voltage options.
Always verify specifications to ensure compatibility with your specific application.
Features
The TLV70028DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 2.8V.
2. Input Voltage Range: Supports inputs from 2.5V to 5.5V.
3. Output Current: Provides up to 200 mA of continuous current.
4. Low Dropout Voltage: Typically around 60 mV at 200 mA load, ensuring efficient operation.
5. Low Quiescent Current: Consumes minimal current (typically 31 µA) when operational, contributing to battery efficiency.
6. Fast Transient Response: Capable of responding quickly to changes in load conditions.
7. Excellent Line and Load Transient Performance: Ensures stable operation across various conditions.
8. Protection Features: Includes current limit and thermal protection to prevent damage under fault conditions.
9. Package: Available in a small, space-saving SOT-5X2 package, suitable for compact designs.
These features make the TLV70028DSER ideal for applications requiring efficient, reliable voltage regulation with minimal power consumption.
1. Output Voltage: Fixed output voltage of 2.8V.
2. Input Voltage Range: Supports inputs from 2.5V to 5.5V.
3. Output Current: Provides up to 200 mA of continuous current.
4. Low Dropout Voltage: Typically around 60 mV at 200 mA load, ensuring efficient operation.
5. Low Quiescent Current: Consumes minimal current (typically 31 µA) when operational, contributing to battery efficiency.
6. Fast Transient Response: Capable of responding quickly to changes in load conditions.
7. Excellent Line and Load Transient Performance: Ensures stable operation across various conditions.
8. Protection Features: Includes current limit and thermal protection to prevent damage under fault conditions.
9. Package: Available in a small, space-saving SOT-5X2 package, suitable for compact designs.
These features make the TLV70028DSER ideal for applications requiring efficient, reliable voltage regulation with minimal power consumption.
Pinout
The TLV70028DSER is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in an 8-pin Small Outline No-lead (SON) package, specifically in the DSE package type.
Key functions of the TLV70028DSER include providing a fixed output voltage of 2.8V with a maximum output current of 200 mA. It features low quiescent current and low dropout voltage, making it suitable for battery-powered applications. The device includes an active output discharge, thermal shutdown, over-current protection, and an enable pin for on/off control. Its small package size and high performance make it ideal for space-constrained applications.
Key functions of the TLV70028DSER include providing a fixed output voltage of 2.8V with a maximum output current of 200 mA. It features low quiescent current and low dropout voltage, making it suitable for battery-powered applications. The device includes an active output discharge, thermal shutdown, over-current protection, and an enable pin for on/off control. Its small package size and high performance make it ideal for space-constrained applications.
Manufacturer
The TLV70028DSER is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies globally and is known for its broad portfolio of products that serve industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI focuses on analog chips and embedded processors, which are used in a wide array of applications to manage power, amplify signals, interface with sensors, and perform various other functions.
Application
The TLV70028DSER is a low-dropout (LDO) voltage regulator designed for various applications that require energy efficiency and compact size. Key application areas include:
1. Battery-Powered Devices: Ideal for smartphones, tablets, and wearables due to its low quiescent current and minimal power consumption.
2. Portable Electronics: Suitable for devices like MP3 players and cameras needing small, efficient power management.
3. Sensor Networks: Provides stable voltage for IoT sensors and modules.
4. RF Applications: Supports RF circuits by offering low-noise power supply.
5. Industrial Equipment: Ensures reliable power in industrial sensors and controllers.
6. Consumer Electronics: Powers components in appliances and other consumer gadgets efficiently.
Its compact size and integrated protection features make it versatile for space-constrained and sensitive electronic systems.
1. Battery-Powered Devices: Ideal for smartphones, tablets, and wearables due to its low quiescent current and minimal power consumption.
2. Portable Electronics: Suitable for devices like MP3 players and cameras needing small, efficient power management.
3. Sensor Networks: Provides stable voltage for IoT sensors and modules.
4. RF Applications: Supports RF circuits by offering low-noise power supply.
5. Industrial Equipment: Ensures reliable power in industrial sensors and controllers.
6. Consumer Electronics: Powers components in appliances and other consumer gadgets efficiently.
Its compact size and integrated protection features make it versatile for space-constrained and sensitive electronic systems.
Package
The TLV70028DSER is part of the TLV700 series and comes in an 8-pin Small Outline Transistor (SOT) package, specifically known as the DSE package. This package is compact, making it suitable for applications requiring efficient use of board space while maintaining reliable performance for low-dropout regulators (LDOs).
