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TPS76733QPWP
+BOMIC REG LINEAR 3.3V 1A 20HTSSOP
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TPS76733QPWP
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Bảng dữ liệu TPS76733QPWP DataSheet
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Gói HTSSOP (PWP)-20
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.58V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 125 µA |
| PSRR | 60dB (1kHz) |
| ControlFeatures | Enable, Reset |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 20-PowerTSSOP (0.173, 4.40mm Width) |
Tổng quan
Description
The TPS76733QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable 3.3V output with a maximum output current of 1A. It is part of the TPS767 series, which is known for its high efficiency and low power consumption. The "PWP" suffix indicates a PowerPAD package, which helps in effective heat dissipation, making it suitable for applications requiring thermal management.
Key features of the TPS76733QPWP include a low dropout voltage of approximately 350mV at full load, which enhances efficiency. It also offers fast transient response and low noise, making it ideal for powering sensitive analog and digital circuits. Additional features include an adjustable output voltage version, thermal shutdown, and current limit protection, ensuring safe operation under various conditions. The device is often used in applications like consumer electronics, telecommunications, and automotive systems that require reliable voltage regulation and efficient power management.
Key features of the TPS76733QPWP include a low dropout voltage of approximately 350mV at full load, which enhances efficiency. It also offers fast transient response and low noise, making it ideal for powering sensitive analog and digital circuits. Additional features include an adjustable output voltage version, thermal shutdown, and current limit protection, ensuring safe operation under various conditions. The device is often used in applications like consumer electronics, telecommunications, and automotive systems that require reliable voltage regulation and efficient power management.
Equivalent
The TPS76733QPWP is a low-dropout linear voltage regulator from Texas Instruments. Equivalent products from other manufacturers with similar specifications might include:
1. LD1085 - by STMicroelectronics
2. LM1117 - by Texas Instruments/National Semiconductor
3. NCP1117 - by ON Semiconductor
4. AMS1117 - by Advanced Monolithic Systems
5. MIC29302 - by Microchip Technology
These alternatives should be checked for specific application requirements like pin configuration, dropout voltage, and current rating to ensure compatibility.
1. LD1085 - by STMicroelectronics
2. LM1117 - by Texas Instruments/National Semiconductor
3. NCP1117 - by ON Semiconductor
4. AMS1117 - by Advanced Monolithic Systems
5. MIC29302 - by Microchip Technology
These alternatives should be checked for specific application requirements like pin configuration, dropout voltage, and current rating to ensure compatibility.
Features
The TPS76733QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for applications requiring a stable 3.3V output. Key features include:
1. Output Voltage: Fixed 3.3V.
2. Input Voltage Range: Typically, 2.7V to 10V.
3. Output Current: Capable of delivering up to 1A.
4. Low Dropout Voltage: Allows operation with a small difference between input and output voltages, improving efficiency.
5. Fast Transient Response: Quickly responds to changes in load or input voltage, maintaining stable output.
6. Low Quiescent Current: Minimizes power consumption when idle.
7. Thermal and Overcurrent Protection: Safeguards against overheating and excessive current, enhancing reliability.
8. Power Good Indicator: Provides a signal when the output voltage is within regulation, useful for system monitoring.
9. Package Options: Available in a 20-pin TSSOP package for compact applications.
These features make the TPS76733QPWP ideal for use in battery-powered devices, microprocessor power supplies, and other applications needing efficient voltage regulation with minimal power loss.
1. Output Voltage: Fixed 3.3V.
2. Input Voltage Range: Typically, 2.7V to 10V.
3. Output Current: Capable of delivering up to 1A.
4. Low Dropout Voltage: Allows operation with a small difference between input and output voltages, improving efficiency.
5. Fast Transient Response: Quickly responds to changes in load or input voltage, maintaining stable output.
6. Low Quiescent Current: Minimizes power consumption when idle.
7. Thermal and Overcurrent Protection: Safeguards against overheating and excessive current, enhancing reliability.
8. Power Good Indicator: Provides a signal when the output voltage is within regulation, useful for system monitoring.
9. Package Options: Available in a 20-pin TSSOP package for compact applications.
These features make the TPS76733QPWP ideal for use in battery-powered devices, microprocessor power supplies, and other applications needing efficient voltage regulation with minimal power loss.
Pinout
The TPS76733QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments. It typically comes in a PowerPAD™ package with 20 pins. This device provides a regulated 3.3V output and is designed to supply up to 1A of current, making it suitable for various applications requiring stable voltage under varying load conditions.
Key functions include:
- Voltage Regulation: Provides a stable 3.3V output.
- Current Supply: Supports up to 1A of output current.
- Thermal Protection: Integrated thermal shutdown to prevent overheating.
- Power Good (PG) Output: Signals when the output voltage is within the specified range.
- Enable Pin: Allows the device to be turned on or off, saving power when not in use.
The package’s integrated PowerPAD™ enhances thermal performance, allowing for better heat dissipation. This feature is crucial for maintaining performance and reliability under higher current loads.
Key functions include:
- Voltage Regulation: Provides a stable 3.3V output.
- Current Supply: Supports up to 1A of output current.
- Thermal Protection: Integrated thermal shutdown to prevent overheating.
- Power Good (PG) Output: Signals when the output voltage is within the specified range.
- Enable Pin: Allows the device to be turned on or off, saving power when not in use.
The package’s integrated PowerPAD™ enhances thermal performance, allowing for better heat dissipation. This feature is crucial for maintaining performance and reliability under higher current loads.
Manufacturer
The TPS76733QPWP is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of analog and embedded processing chips. It is well-known for its innovation in the electronics industry, providing solutions that support various applications including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI's extensive product portfolio and technical expertise help engineers and designers develop advanced technologies and products.
Application
The TPS76733QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments designed for applications requiring efficient power management and regulation. It is commonly used in:
1. Communication Devices: Ensures stable voltage for RF components and processors.
2. Computing: Provides reliable power to microprocessors and memory in laptops and desktops.
3. Industrial Equipment: Supports power needs for control systems and embedded systems.
4. Consumer Electronics: Powers components in devices like cameras, gaming consoles, and home appliances.
5. Automotive Systems: Used in infotainment and electronic control units for stable power delivery.
Its features like low dropout voltage, fast transient response, and low quiescent current make it suitable for these applications.
1. Communication Devices: Ensures stable voltage for RF components and processors.
2. Computing: Provides reliable power to microprocessors and memory in laptops and desktops.
3. Industrial Equipment: Supports power needs for control systems and embedded systems.
4. Consumer Electronics: Powers components in devices like cameras, gaming consoles, and home appliances.
5. Automotive Systems: Used in infotainment and electronic control units for stable power delivery.
Its features like low dropout voltage, fast transient response, and low quiescent current make it suitable for these applications.
Package
The TPS76733QPWP is a voltage regulator from Texas Instruments and comes in a PowerPAD™ package type, specifically the HTSSOP (PWP) package. This package is designed for efficient thermal performance and is generally used to enhance heat dissipation in electronic circuits.
