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TPS73025DBVR
+StücklisteIC REG LINEAR 2.5V 200MA SOT23-5
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HerstellerTexas Instruments
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Herstellerteil #TPS73025DBVR
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Paket SOT-23 (DBV)-5
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Auf Lager6984
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 2.5V |
| VoltageDropout(Max) | 0.21V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 250 µA |
| PSRR | 68dB (100Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Übersicht
Description
The TPS73025DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable output voltage of 2.5V with a maximum output current of 200 mA. The device operates with a very low quiescent current, making it suitable for battery-powered applications. It features a low dropout voltage, high power-supply rejection ratio (PSRR), and fast startup time. The TPS73025DBVR is equipped with an enable pin for easy on/off control and includes overcurrent and overtemperature protection for enhanced reliability. It typically comes in a small SOT-23 package, which is ideal for space-constrained applications. The regulator is widely used in portable electronics, wireless devices, and other applications requiring efficient power management.
Equivalent
The TPS73025DBVR is a low-dropout (LDO) linear regulator from Texas Instruments. Equivalent products include:
1. Microchip MCP1700-2502E/TO - Low dropout voltage, similar output current capability.
2. ON Semiconductor NCP1117ST25T3G - Popular LDO with similar specifications.
3. Analog Devices ADP150AUJZ-2.5-R7 - Precision LDO with similar output voltage.
4. Richtek RT9050-25GJ5 - Low-dropout voltage, similar output voltage.
Always verify parameters like dropout voltage, output current, and package type to ensure compatibility.
1. Microchip MCP1700-2502E/TO - Low dropout voltage, similar output current capability.
2. ON Semiconductor NCP1117ST25T3G - Popular LDO with similar specifications.
3. Analog Devices ADP150AUJZ-2.5-R7 - Precision LDO with similar output voltage.
4. Richtek RT9050-25GJ5 - Low-dropout voltage, similar output voltage.
Always verify parameters like dropout voltage, output current, and package type to ensure compatibility.
Features
The TPS73025DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Input Voltage Range: Supports a wide input range from 1.7V to 5.5V, making it versatile for various applications.
2. Output Voltage: Provides a fixed output voltage of 2.5V.
3. Output Current: Can deliver up to 200 mA of output current.
4. Low Dropout Voltage: Features a very low dropout voltage, enhancing efficiency.
5. Ultra-Low Quiescent Current: Consumes minimal quiescent current, ideal for battery-powered applications.
6. High PSRR: Offers high Power-Supply Rejection Ratio, improving performance in noisy environments.
7. Fast Transient Response: Responds quickly to changes in load or input voltage, maintaining stable output.
8. Thermal Protection: Integrates over-temperature protection to prevent damage from overheating.
9. Current Limiting: Features current limit protection for enhanced safety.
10. Package: Comes in a small SOT-23 package, which is beneficial for space-constrained designs.
These features make the TPS73025DBVR ideal for handheld devices, portable electronics, and other applications requiring efficient and reliable voltage regulation.
1. Input Voltage Range: Supports a wide input range from 1.7V to 5.5V, making it versatile for various applications.
2. Output Voltage: Provides a fixed output voltage of 2.5V.
3. Output Current: Can deliver up to 200 mA of output current.
4. Low Dropout Voltage: Features a very low dropout voltage, enhancing efficiency.
5. Ultra-Low Quiescent Current: Consumes minimal quiescent current, ideal for battery-powered applications.
6. High PSRR: Offers high Power-Supply Rejection Ratio, improving performance in noisy environments.
7. Fast Transient Response: Responds quickly to changes in load or input voltage, maintaining stable output.
8. Thermal Protection: Integrates over-temperature protection to prevent damage from overheating.
9. Current Limiting: Features current limit protection for enhanced safety.
10. Package: Comes in a small SOT-23 package, which is beneficial for space-constrained designs.
These features make the TPS73025DBVR ideal for handheld devices, portable electronics, and other applications requiring efficient and reliable voltage regulation.
Pinout
The TPS73025DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is typically housed in a 5-pin SOT-23 package. The key functions of the pins are as follows:
1. IN (Pin 1): Input voltage pin. This is where the supply voltage is applied.
2. GND (Pin 2): Ground pin. It provides a return path for load current.
3. EN (Pin 3): Enable pin. When driven high, the regulator is enabled; when low, it is disabled.
4. NR (Pin 4): Noise reduction pin. A capacitor can be connected between this pin and ground to reduce output noise.
5. OUT (Pin 5): Output voltage pin. This is where the regulated output voltage is available.
The TPS73025 is designed to provide a fixed output voltage of 2.5V with low dropout, making it suitable for battery-powered applications.
1. IN (Pin 1): Input voltage pin. This is where the supply voltage is applied.
2. GND (Pin 2): Ground pin. It provides a return path for load current.
3. EN (Pin 3): Enable pin. When driven high, the regulator is enabled; when low, it is disabled.
4. NR (Pin 4): Noise reduction pin. A capacitor can be connected between this pin and ground to reduce output noise.
5. OUT (Pin 5): Output voltage pin. This is where the regulated output voltage is available.
The TPS73025 is designed to provide a fixed output voltage of 2.5V with low dropout, making it suitable for battery-powered applications.
Manufacturer
The TPS73025DBVR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of semiconductor products, including analog electronics, embedded processors, and digital signal processing (DSP) solutions. The company serves various industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is recognized for its innovation, quality products, and commitment to technology advancement.
Application
The TPS73025DBVR is a low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation and low noise. Key application areas include:
1. Consumer Electronics: Used in smartphones, tablets, and personal media devices for efficient power management.
2. Medical Devices: Ideal for portable medical equipment due to its low noise and reliability.
3. Wireless Communication: Supports RF and wireless modules by providing clean power.
4. Industrial Automation: Powers sensors and controllers where stable voltage is critical.
5. Test and Measurement Equipment: Ensures accuracy in sensitive instrumentation by minimizing power supply noise.
Its small footprint and high performance make it suitable for space-constrained and battery-operated devices.
1. Consumer Electronics: Used in smartphones, tablets, and personal media devices for efficient power management.
2. Medical Devices: Ideal for portable medical equipment due to its low noise and reliability.
3. Wireless Communication: Supports RF and wireless modules by providing clean power.
4. Industrial Automation: Powers sensors and controllers where stable voltage is critical.
5. Test and Measurement Equipment: Ensures accuracy in sensitive instrumentation by minimizing power supply noise.
Its small footprint and high performance make it suitable for space-constrained and battery-operated devices.
Package
The TPS73025DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments, packaged in a small SOT-23-5 package. It provides 2.5V output voltage with a maximum output current of 200 mA, featuring low noise, high PSRR, and an ultra-low quiescent current, making it suitable for battery-powered and portable applications.
