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TPS71525DCKR
+NomenclatureIC REG LINEAR 2.5V 50MA SC70-5
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FabricantTexas Instruments
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Pièce fabricant #TPS71525DCKR
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Package SC70-5
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En stock5822
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 24V |
| Voltage-Output(Min/Fixed) | 2.5V |
| VoltageDropout(Max) | 0.75V @ 50mA |
| Current-Output | 50mA |
| Current-Quiescent(Iq) | 4.2 µA |
| PSRR | 60dB (100kHz) |
| ProtectionFeatures | Over Current |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 5-TSSOP, SC-70-5, SOT-353 |
Présentation
Description
The TPS71525DCKR is a low-dropout (LDO) voltage regulator from Texas Instruments designed for portable and battery-powered applications. It offers a fixed output voltage of 2.5V and is capable of delivering up to 80 mA of output current. The device features an ultra-low quiescent current of approximately 3.2 µA, making it ideal for energy-efficient designs. It operates over an input voltage range from 2.5V to 24V, providing flexibility for various applications.
The TPS71525DCKR is housed in a small SC70-5 package, which is advantageous for space-constrained designs. Key features include thermal shutdown protection and current limit protection, enhancing the device's reliability and safety. Moreover, its high PSRR (Power Supply Rejection Ratio) capability reduces noise from the power supply, ensuring stable performance. The regulator is suitable for applications such as battery-powered devices, portable electronics, and any system requiring efficient regulation with minimal power consumption.
The TPS71525DCKR is housed in a small SC70-5 package, which is advantageous for space-constrained designs. Key features include thermal shutdown protection and current limit protection, enhancing the device's reliability and safety. Moreover, its high PSRR (Power Supply Rejection Ratio) capability reduces noise from the power supply, ensuring stable performance. The regulator is suitable for applications such as battery-powered devices, portable electronics, and any system requiring efficient regulation with minimal power consumption.
Equivalent
The TPS71525DCKR is a low-dropout (LDO) voltage regulator. Equivalent products with similar specifications include:
1. Microchip MCP1702: A 250 mA, low quiescent current LDO voltage regulator.
2. Analog Devices ADP3330: An LDO with a similar voltage and current rating.
3. ON Semiconductor NCP1117: Offers similar voltage regulation and performance.
4. Rohm BA33DD0T: A comparable LDO voltage regulator in terms of output voltages and current capacity.
Always verify the specifications to ensure compatibility with your application.
1. Microchip MCP1702: A 250 mA, low quiescent current LDO voltage regulator.
2. Analog Devices ADP3330: An LDO with a similar voltage and current rating.
3. ON Semiconductor NCP1117: Offers similar voltage regulation and performance.
4. Rohm BA33DD0T: A comparable LDO voltage regulator in terms of output voltages and current capacity.
Always verify the specifications to ensure compatibility with your application.
Features
The TPS71525DCKR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 2.5V.
2. Dropout Voltage: Low dropout voltage, typically around 50 mV at light loads.
3. Output Current: Supports up to 50 mA of output current.
4. Quiescent Current: Very low quiescent current, typically 3.2 µA, making it suitable for battery-powered applications.
5. Input Voltage Range: Wide input voltage range from 2.5V to 24V.
6. Thermal Protection: Equipped with thermal shutdown and short-circuit protection to ensure reliability.
7. Package: Available in a small SOT-23 (5-pin) package, offering a compact solution for space-constrained applications.
8. Stability: Designed for stable operation with small ceramic capacitors on the output.
9. Operating Temperature: Supports a wide operating temperature range from -40°C to 125°C.
These features make the TPS71525DCKR suitable for portable, battery-operated devices, and other applications demanding efficiency and reliability.
1. Output Voltage: Fixed output voltage of 2.5V.
2. Dropout Voltage: Low dropout voltage, typically around 50 mV at light loads.
3. Output Current: Supports up to 50 mA of output current.
4. Quiescent Current: Very low quiescent current, typically 3.2 µA, making it suitable for battery-powered applications.
5. Input Voltage Range: Wide input voltage range from 2.5V to 24V.
6. Thermal Protection: Equipped with thermal shutdown and short-circuit protection to ensure reliability.
7. Package: Available in a small SOT-23 (5-pin) package, offering a compact solution for space-constrained applications.
8. Stability: Designed for stable operation with small ceramic capacitors on the output.
9. Operating Temperature: Supports a wide operating temperature range from -40°C to 125°C.
These features make the TPS71525DCKR suitable for portable, battery-operated devices, and other applications demanding efficiency and reliability.
Pinout
The TPS71525DCKR is a low-dropout (LDO) voltage regulator from Texas Instruments. It typically comes in a 5-pin SOT-23 package. The main functions of this LDO include providing a stable output voltage with low dropout and low quiescent current, making it suitable for battery-powered applications.
The pin functions are generally as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. EN: Enable pin for turning the regulator on and off.
4. N/C: No connection (may be used for thermal or mechanical purposes).
5. VOUT: Regulated output voltage.
This device is specifically designed to deliver a fixed output voltage of 2.5V, suitable for various electronic applications where tight regulation and low power consumption are needed. Always consult the specific datasheet for detailed electrical properties and pin configuration.
The pin functions are generally as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. EN: Enable pin for turning the regulator on and off.
4. N/C: No connection (may be used for thermal or mechanical purposes).
5. VOUT: Regulated output voltage.
This device is specifically designed to deliver a fixed output voltage of 2.5V, suitable for various electronic applications where tight regulation and low power consumption are needed. Always consult the specific datasheet for detailed electrical properties and pin configuration.
Manufacturer
The TPS71525DCKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company. It specializes in developing analog and embedded processing chips, which are used in various electronic devices and systems across multiple industries. TI focuses on innovation and developing technologies that improve performance and efficiency in applications ranging from consumer electronics to industrial systems.
Application
The TPS71525DCKR is a low-dropout (LDO) voltage regulator commonly used in various applications due to its high precision and low power consumption. Key application areas include:
1. Portable Electronics: Suitable for battery-powered devices like smartphones and tablets due to its low quiescent current.
2. Consumer Electronics: Used in devices such as cameras and set-top boxes for stable voltage regulation.
3. Industrial Equipment: Ideal for sensor power regulation and other precision circuitry.
4. Medical Devices: Used in equipment requiring stable and accurate voltage regulation.
5. Telecommunications: Provides stable power in networking and communication devices.
Its small size and reliable performance make it versatile across these domains.
1. Portable Electronics: Suitable for battery-powered devices like smartphones and tablets due to its low quiescent current.
2. Consumer Electronics: Used in devices such as cameras and set-top boxes for stable voltage regulation.
3. Industrial Equipment: Ideal for sensor power regulation and other precision circuitry.
4. Medical Devices: Used in equipment requiring stable and accurate voltage regulation.
5. Telecommunications: Provides stable power in networking and communication devices.
Its small size and reliable performance make it versatile across these domains.
Package
The TPS71525DCKR is a low-dropout voltage regulator from Texas Instruments. It comes in a SC70-5 package, which is a small outline, surface-mount package with five pins.
