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TPS76633DR
+BOMIC REG LINEAR 3.3V 250MA 8SOIC
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #TPS76633DR
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データシート TPS76633DR DataSheet
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パッケージ 8-SOIC
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在庫状況6536
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.4V @ 250mA |
| Current-Output | 250mA |
| Current-Quiescent(Iq) | 50 µA |
| PSRR | 63dB (1kHz) |
| ControlFeatures | Enable, Power Good |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
The TPS76633DR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TPS766xx series, designed to provide a stable output voltage with enhanced performance features. This device offers a fixed output voltage of 3.3V and delivers up to 1A of output current, making it suitable for a variety of applications that require efficient power management.
Key features include:
1. Low Dropout Voltage: Allows the regulator to maintain regulation with minimal input-to-output voltage differential, improving efficiency.
2. Fast Transient Response: Ensures stable operation despite rapid changes in load or input voltage.
3. Thermal Protection: Safeguards the device against overheating, enhancing reliability.
4. Overcurrent Protection: Protects the device and connected components from excessive current draw.
5. Low Quiescent Current: Minimized current consumption when the device is in a no-load or standby condition, ideal for battery-powered applications.
The TPS76633DR comes in a small, surface-mount package, facilitating integration into compact circuit designs while maintaining exceptional electrical performance.
Key features include:
1. Low Dropout Voltage: Allows the regulator to maintain regulation with minimal input-to-output voltage differential, improving efficiency.
2. Fast Transient Response: Ensures stable operation despite rapid changes in load or input voltage.
3. Thermal Protection: Safeguards the device against overheating, enhancing reliability.
4. Overcurrent Protection: Protects the device and connected components from excessive current draw.
5. Low Quiescent Current: Minimized current consumption when the device is in a no-load or standby condition, ideal for battery-powered applications.
The TPS76633DR comes in a small, surface-mount package, facilitating integration into compact circuit designs while maintaining exceptional electrical performance.
Equivalent
The TPS76633DR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117-3.3 by Texas Instruments: A similar 3.3V LDO regulator.
2. MIC5205-3.3 by Microchip Technology: Another 3.3V LDO regulator.
3. LT1963A-3.3 by Analog Devices: Offers similar output with low-dropout voltage.
4. NCP1117-3.3 by ON Semiconductor: Provides similar functionality and output.
Always verify pin configurations and specifications to ensure compatibility.
1. LM1117-3.3 by Texas Instruments: A similar 3.3V LDO regulator.
2. MIC5205-3.3 by Microchip Technology: Another 3.3V LDO regulator.
3. LT1963A-3.3 by Analog Devices: Offers similar output with low-dropout voltage.
4. NCP1117-3.3 by ON Semiconductor: Provides similar functionality and output.
Always verify pin configurations and specifications to ensure compatibility.
Features
The TPS76633DR is a low-dropout linear voltage regulator from Texas Instruments, designed for efficient power management in various applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: Capable of sourcing up to 1A of output current.
3. Dropout Voltage: Low dropout voltage, typically around 350mV at full load.
4. Quiescent Current: Low quiescent current, typically around 85µA, which is beneficial for battery-powered devices.
5. Input Voltage Range: Accepts input voltages from 2.7V to 10V.
6. Thermal Protection: Includes thermal protection to prevent damage from overheating.
7. Overcurrent Protection: Built-in overcurrent protection enhances reliability.
8. Package: Available in an 8-pin SOIC package.
9. Fast Transient Response: Maintains stable output under varying load conditions.
10. Operating Temperature: Supports operation in a temperature range from -40°C to 125°C.
These features make the TPS76633DR suitable for use in portable electronics, industrial applications, and other systems requiring reliable voltage regulation.
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: Capable of sourcing up to 1A of output current.
3. Dropout Voltage: Low dropout voltage, typically around 350mV at full load.
4. Quiescent Current: Low quiescent current, typically around 85µA, which is beneficial for battery-powered devices.
5. Input Voltage Range: Accepts input voltages from 2.7V to 10V.
6. Thermal Protection: Includes thermal protection to prevent damage from overheating.
7. Overcurrent Protection: Built-in overcurrent protection enhances reliability.
8. Package: Available in an 8-pin SOIC package.
9. Fast Transient Response: Maintains stable output under varying load conditions.
10. Operating Temperature: Supports operation in a temperature range from -40°C to 125°C.
These features make the TPS76633DR suitable for use in portable electronics, industrial applications, and other systems requiring reliable voltage regulation.
Pinout
The TPS76633DR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The main function of the TPS76633DR is to provide a stable 3.3V output with a maximum output current of 1A, suitable for powering various electronic devices and circuits.
Here is a brief description of the pin functions:
1. IN: Input voltage pin. Connect this to the supply voltage.
2. GND: Ground pin. Connect this to the ground of the circuit.
3. NR: Noise reduction pin. Connect a capacitor here to reduce output noise.
4. OUT: Regulated output voltage pin. This provides the 3.3V output.
5. NC: No connection. Typically not connected to anything.
6. EN: Enable pin. A high signal enables the regulator, and a low signal disables it.
7. NC: No connection. Typically not connected to anything.
8. NC: No connection. Typically not connected to anything.
These pin descriptions ensure proper application and functionality of the TPS76633DR in a given circuit design.
Here is a brief description of the pin functions:
1. IN: Input voltage pin. Connect this to the supply voltage.
2. GND: Ground pin. Connect this to the ground of the circuit.
3. NR: Noise reduction pin. Connect a capacitor here to reduce output noise.
4. OUT: Regulated output voltage pin. This provides the 3.3V output.
5. NC: No connection. Typically not connected to anything.
6. EN: Enable pin. A high signal enables the regulator, and a low signal disables it.
7. NC: No connection. Typically not connected to anything.
8. NC: No connection. Typically not connected to anything.
These pin descriptions ensure proper application and functionality of the TPS76633DR in a given circuit design.
Manufacturer
The TPS76633DR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that specializes in designing and manufacturing semiconductors and various integrated circuits. The company is renowned for its wide range of products, including analog and embedded processing components, which are used in electronics across various industries such as automotive, industrial, consumer electronics, and telecommunications. TI is known for its innovation in semiconductor technology and plays a significant role in advancing electronics by providing foundational components that enable various applications and systems.
Application
The TPS76633DR is a low-dropout voltage regulator primarily used in applications requiring efficient power management and regulation. Key application areas include:
1. Consumer Electronics: Providing stable power to microcontrollers and digital signal processors in devices like smartphones and tablets.
2. Industrial Automation: Powering control systems and sensors in automated manufacturing processes.
3. Medical Devices: Ensuring reliable operation of portable and wearable medical equipment.
4. Networking Equipment: Used in routers and switches for stable communication operations.
5. Automotive Systems: Delivering regulated power in infotainment and advanced driver-assistance systems.
Its low dropout voltage and low quiescent current make it ideal for battery-powered and energy-efficient applications.
1. Consumer Electronics: Providing stable power to microcontrollers and digital signal processors in devices like smartphones and tablets.
2. Industrial Automation: Powering control systems and sensors in automated manufacturing processes.
3. Medical Devices: Ensuring reliable operation of portable and wearable medical equipment.
4. Networking Equipment: Used in routers and switches for stable communication operations.
5. Automotive Systems: Delivering regulated power in infotainment and advanced driver-assistance systems.
Its low dropout voltage and low quiescent current make it ideal for battery-powered and energy-efficient applications.
Package
The TPS76633DR is a voltage regulator from Texas Instruments, housed in a surface-mount SOP-8 (Small Outline Package) package. This package type is designed for efficient thermal management and compact applications.
