Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 3V |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 100 µA |
| Current-Supply(Max) | 140 µA |
| PSRR | 60dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Overview
Description
The TPS76330DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable output voltage of 3.3V with a maximum output current of 150mA. The device features a low quiescent current, making it suitable for battery-powered applications. It operates with an input voltage range of 2.7V to 10V and offers excellent line and load transient response.
The TPS76330DBVR includes various protective features such as thermal shutdown and current limiting to enhance reliability and prevent damage. Its dropout voltage is typically low, around 300mV at maximum load, which extends battery life by enabling the use of a wider range of input voltages. The device comes in a small SOT-23-5 package, facilitating compact and space-constrained designs.
Overall, the TPS76330DBVR is well-suited for applications requiring efficient regulation with minimal power loss, such as portable devices, microcontrollers, and other low-power electronic systems.
The TPS76330DBVR includes various protective features such as thermal shutdown and current limiting to enhance reliability and prevent damage. Its dropout voltage is typically low, around 300mV at maximum load, which extends battery life by enabling the use of a wider range of input voltages. The device comes in a small SOT-23-5 package, facilitating compact and space-constrained designs.
Overall, the TPS76330DBVR is well-suited for applications requiring efficient regulation with minimal power loss, such as portable devices, microcontrollers, and other low-power electronic systems.
Equivalent
The TPS76330DBVR is a low-dropout (LDO) linear voltage regulator by Texas Instruments. Equivalent products may include:
1. Microchip MCP1703-3302E/DB - 3.3V LDO regulator.
2. ON Semiconductor NCP1117ST33T3G - 3.3V LDO regulator.
3. Analog Devices ADP3330 - 3.3V LDO regulator.
4. Rohm Semiconductor BD33FC0WFP-E2 - 3.3V LDO regulator.
Ensure compatibility in terms of package, current output, and electrical characteristics before substituting.
1. Microchip MCP1703-3302E/DB - 3.3V LDO regulator.
2. ON Semiconductor NCP1117ST33T3G - 3.3V LDO regulator.
3. Analog Devices ADP3330 - 3.3V LDO regulator.
4. Rohm Semiconductor BD33FC0WFP-E2 - 3.3V LDO regulator.
Ensure compatibility in terms of package, current output, and electrical characteristics before substituting.
Features
The TPS76330DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments designed to provide a stable output voltage with a low input-to-output differential. Key features include:
1. Output Voltage: Fixed output of 3.0V.
2. Maximum Output Current: Capable of delivering up to 150 mA.
3. Low Dropout Voltage: Provides efficient power regulation with a dropout voltage of typically 300 mV at full load.
4. Quiescent Current: Low quiescent current of 140 µA, enhancing battery life in portable applications.
5. Input Voltage Range: Operates from 2.7V to 10V, making it versatile for various applications.
6. Thermal Protection: Includes a thermal shutdown capability to protect against overheating.
7. Current Limiting: Integrated current limit to prevent damage under fault conditions.
8. Fast Transient Response: Ensures stability and performance during load changes.
9. Package: Available in a small SOT-23-5 package, suitable for space-constrained designs.
This regulator is ideal for battery-powered and handheld devices, providing efficient power management with robust protection features.
1. Output Voltage: Fixed output of 3.0V.
2. Maximum Output Current: Capable of delivering up to 150 mA.
3. Low Dropout Voltage: Provides efficient power regulation with a dropout voltage of typically 300 mV at full load.
4. Quiescent Current: Low quiescent current of 140 µA, enhancing battery life in portable applications.
5. Input Voltage Range: Operates from 2.7V to 10V, making it versatile for various applications.
6. Thermal Protection: Includes a thermal shutdown capability to protect against overheating.
7. Current Limiting: Integrated current limit to prevent damage under fault conditions.
8. Fast Transient Response: Ensures stability and performance during load changes.
9. Package: Available in a small SOT-23-5 package, suitable for space-constrained designs.
This regulator is ideal for battery-powered and handheld devices, providing efficient power management with robust protection features.
Pinout
The TPS76330DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, meaning it has 5 pins. The primary function of this device is to provide a stable 3.0V output voltage with a maximum output current of 150 mA, making it suitable for various low-power applications.
The pin functions are as follows:
1. IN (Pin 1): Input voltage pin where the input supply voltage is applied.
2. GND (Pin 2): Ground pin, serving as the return path for the input and output currents.
3. EN (Pin 3): Enable pin used to turn the regulator on or off. The device is enabled when this pin is high.
4. NC (Pin 4): No connection, not internally connected, often used as a placeholder or for mechanical stability.
5. OUT (Pin 5): Output voltage pin where the regulated voltage is provided to the load.
The TPS76330 is known for its low dropout voltage and low quiescent current, making it an efficient choice for battery-powered devices.
The pin functions are as follows:
1. IN (Pin 1): Input voltage pin where the input supply voltage is applied.
2. GND (Pin 2): Ground pin, serving as the return path for the input and output currents.
3. EN (Pin 3): Enable pin used to turn the regulator on or off. The device is enabled when this pin is high.
4. NC (Pin 4): No connection, not internally connected, often used as a placeholder or for mechanical stability.
5. OUT (Pin 5): Output voltage pin where the regulated voltage is provided to the load.
The TPS76330 is known for its low dropout voltage and low quiescent current, making it an efficient choice for battery-powered devices.
Manufacturer
The TPS76330DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. These components are used in various electronic devices across numerous industries, including automotive, industrial, consumer electronics, and communications. TI is known for its innovation in the field of electronics and has a significant market presence due to its comprehensive portfolio of integrated circuits and development tools, which support advancements in technology and electronics.
Application
The TPS76330DBVR is a low-dropout (LDO) voltage regulator designed for applications requiring efficient power management. Its key areas of application include battery-powered devices, portable electronics, and microcontrollers. It is suitable for powering microprocessors, microcontrollers, and other digital systems due to its fast transient response and low quiescent current. Additionally, it is used in point-of-load regulation for DSPs, FPGAs, and RF modules. The regulator's small size and low dropout voltage make it ideal for space-constrained applications and situations where efficiency is critical.
Package
The TPS76330DBVR is a voltage regulator from Texas Instruments, packaged in a SOT-23-5 form. This package is small, surface-mount, and ideal for space-constrained applications.
