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IC REG LINEAR 3.3/2.5V 24HTSSOP
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FabricantTexas Instruments
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Pièce fabricant #TPS70358PWPR
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Fiche technique TPS70358PWPR DataSheet
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En stock3354
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min / Fixed) | 3.3V, 2.5V |
| Voltage Dropout (Max) | 0.25V @ 1A, - |
| Current - Output | 1A, 2A |
| Current - Quiescent (Iq) | 250 µA |
| PSRR | 65dB (1kHz), 60dB (1kHz) |
| Control Features | Enable, Power Good, Reset, Sequencing |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-HTSSOP |
| Base Product Number | TPS70358 |
Présentation
Description
The TPS70358PWPR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 5V with a maximum output current of 1A. The device features a very low dropout voltage, making it suitable for battery-powered applications where efficient power management is crucial.
Key features include low quiescent current, fast transient response, and built-in thermal shutdown and overcurrent protection for enhanced reliability. It operates over a wide input voltage range, typically from 1.8V to 6.5V, allowing flexibility in various applications. The TPS70358 is available in a small WQFN package, facilitating compact designs.
This LDO is ideal for powering microcontrollers, sensors, and other low-power devices in applications such as portable electronics, industrial equipment, and automotive systems. Overall, the TPS70358PWPR combines efficiency, reliability, and compactness, making it a popular choice for designers looking to optimize power supply solutions.
Key features include low quiescent current, fast transient response, and built-in thermal shutdown and overcurrent protection for enhanced reliability. It operates over a wide input voltage range, typically from 1.8V to 6.5V, allowing flexibility in various applications. The TPS70358 is available in a small WQFN package, facilitating compact designs.
This LDO is ideal for powering microcontrollers, sensors, and other low-power devices in applications such as portable electronics, industrial equipment, and automotive systems. Overall, the TPS70358PWPR combines efficiency, reliability, and compactness, making it a popular choice for designers looking to optimize power supply solutions.
Equivalent
The TPS70358PWPR is a low-dropout voltage regulator (LDO). Equivalent products include the MIC5219, LM1117 and TLV1117. While these options may have slightly different electrical characteristics such as output current, voltage range, and dropout voltage, they can serve similar applications. Always check the specific datasheets for compatibility and ensure they meet your design requirements.
Features
The TPS70358PWPR is a low-dropout (LDO) voltage regulator designed for high-performance applications. Key features include:
1. Output Voltage: Fixed output voltage of 5.0V.
2. Output Current: Capable of delivering up to 1A of output current.
3. Low Dropout Voltage: Ensures efficient operation with a dropout voltage of only 270mV at 1A.
4. Fast Transient Response: Provides stable output under load changes.
5. Thermal Protection: Integrated thermal shutdown to prevent damage from overheating.
6. Low Quiescent Current: Efficient in battery-operated devices, with quiescent current typically around 100μA.
7. Wide Operating Range: Input voltage range from 2.5V to 16V.
8. Small Package: Available in a 5-pin VQFN package for space-constrained designs.
9. Power Supply Rejection Ratio (PSRR): Offers excellent PSRR for improved performance in noisy environments.
These features make the TPS70358 suitable for various applications, including portable devices, automotive systems, and industrial equipment.
1. Output Voltage: Fixed output voltage of 5.0V.
2. Output Current: Capable of delivering up to 1A of output current.
3. Low Dropout Voltage: Ensures efficient operation with a dropout voltage of only 270mV at 1A.
4. Fast Transient Response: Provides stable output under load changes.
5. Thermal Protection: Integrated thermal shutdown to prevent damage from overheating.
6. Low Quiescent Current: Efficient in battery-operated devices, with quiescent current typically around 100μA.
7. Wide Operating Range: Input voltage range from 2.5V to 16V.
8. Small Package: Available in a 5-pin VQFN package for space-constrained designs.
9. Power Supply Rejection Ratio (PSRR): Offers excellent PSRR for improved performance in noisy environments.
These features make the TPS70358 suitable for various applications, including portable devices, automotive systems, and industrial equipment.
Pinout
The TPS70358PWPR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin WSON (0.8 mm pitch) package. The pin configuration and functions are as follows:
1. VIN: Input voltage supply (typically 2.5V to 5.5V).
2. GND: Ground reference.
3. VOUT: Output voltage (fixed at 3.58V).
4. EN: Enable pin; active high to enable the output, and low to disable.
5. NC: No connection; this pin is not internally connected.
The TPS70358 is designed for applications requiring a stable output voltage with low noise and high PSRR, making it suitable for powering sensitive analog circuits.
1. VIN: Input voltage supply (typically 2.5V to 5.5V).
2. GND: Ground reference.
3. VOUT: Output voltage (fixed at 3.58V).
4. EN: Enable pin; active high to enable the output, and low to disable.
5. NC: No connection; this pin is not internally connected.
The TPS70358 is designed for applications requiring a stable output voltage with low noise and high PSRR, making it suitable for powering sensitive analog circuits.
Manufacturer
The TPS70358PWPR is manufactured by Texas Instruments (TI), a prominent semiconductor company based in the United States. Founded in 1930, Texas Instruments specializes in designing and manufacturing a wide range of electronics components, including analog, digital signal processing, and embedded processing devices. The company is well-known for its innovations in the fields of integrated circuits and semiconductor technology, serving various markets such as automotive, industrial, personal electronics, and communications.
The TPS70358 is a low-dropout (LDO) voltage regulator, designed to provide a stable output voltage with low quiescent current. It is commonly used in battery-powered applications and systems requiring efficient power management. Texas Instruments is recognized for its commitment to quality, reliability, and performance in the electronics industry, making it a key player in the global semiconductor market.
The TPS70358 is a low-dropout (LDO) voltage regulator, designed to provide a stable output voltage with low quiescent current. It is commonly used in battery-powered applications and systems requiring efficient power management. Texas Instruments is recognized for its commitment to quality, reliability, and performance in the electronics industry, making it a key player in the global semiconductor market.
Application
The TPS70358PWPR is a low-dropout (LDO) voltage regulator commonly used in various applications including:
1. Power Management: Providing stable voltage supply for microcontrollers and digital signal processors (DSPs).
2. Consumer Electronics: Used in devices like smartphones, tablets, and wearables for battery-powered systems.
3. Automotive Applications: Suitable for infotainment systems and dashboard electronics requiring reliable voltage regulation.
4. Industrial Equipment: Ensures consistent power for sensors and control circuits in automation systems.
5. Communication Devices: Powers RF modules and transceivers in wireless communication systems.
Its features include low quiescent current and high power supply rejection, making it versatile for these applications.
1. Power Management: Providing stable voltage supply for microcontrollers and digital signal processors (DSPs).
2. Consumer Electronics: Used in devices like smartphones, tablets, and wearables for battery-powered systems.
3. Automotive Applications: Suitable for infotainment systems and dashboard electronics requiring reliable voltage regulation.
4. Industrial Equipment: Ensures consistent power for sensors and control circuits in automation systems.
5. Communication Devices: Powers RF modules and transceivers in wireless communication systems.
Its features include low quiescent current and high power supply rejection, making it versatile for these applications.
Package
The TPS70358PWPR is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 16-pin configuration. This package type is known for its compact size and ease of handling in circuit designs.
