Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3V |
| VoltageDropout(Max) | 0.25V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 1.3 µA |
| Current-Supply(Max) | 8 µA |
| PSRR | 40dB ~ 15dB (10Hz ~ 1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
Обзор
Description
The TPS78230DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TPS782 series, designed for low-power applications requiring efficient power management. This particular model offers a fixed output voltage of 3.0V, derived from a wider input voltage range. Featuring ultra-low quiescent current (around 500 nA), the TPS78230DRVR is ideal for battery-powered devices where energy conservation is crucial. It supports a maximum output current of 150 mA, making it suitable for small-scale electronics like portable gadgets and IoT devices.
The TPS78230DRVR comes in a 6-pin SON (Small Outline No-lead) package, known for its compact size and thermal efficiency. It provides several protective features, including thermal shutdown and short-circuit protection, ensuring reliability and safety in various operating conditions. Additionally, its low dropout voltage allows for efficient operation even when the input voltage is close to the output voltage. This LDO regulator is commonly used in applications such as wearable electronics, sensors, and other energy-sensitive electronics.
The TPS78230DRVR comes in a 6-pin SON (Small Outline No-lead) package, known for its compact size and thermal efficiency. It provides several protective features, including thermal shutdown and short-circuit protection, ensuring reliability and safety in various operating conditions. Additionally, its low dropout voltage allows for efficient operation even when the input voltage is close to the output voltage. This LDO regulator is commonly used in applications such as wearable electronics, sensors, and other energy-sensitive electronics.
Equivalent
The TPS78230DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products could include:
1. MIC5205 from Microchip Technology
2. LP2985 from Texas Instruments
3. NCP698 from ON Semiconductor
4. ADM7150 from Analog Devices
These LDO regulators offer similar functionality in terms of low dropout voltage and low quiescent current, but specific features and specifications should be checked to ensure compatibility with your application.
1. MIC5205 from Microchip Technology
2. LP2985 from Texas Instruments
3. NCP698 from ON Semiconductor
4. ADM7150 from Analog Devices
These LDO regulators offer similar functionality in terms of low dropout voltage and low quiescent current, but specific features and specifications should be checked to ensure compatibility with your application.
Features
The TPS78230DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for low-power applications. Key features include:
1. Input Voltage Range: Operates from a 2.2V to 5.5V input.
2. Output Voltage: Provides a fixed 3.0V output voltage with high accuracy.
3. Low Quiescent Current: Consumes only 500 nA, making it ideal for battery-powered applications.
4. Low Dropout Voltage: Features a low dropout voltage of 150 mV at 150 mA load, enhancing efficiency.
5. Output Current: Capable of delivering a continuous output current of up to 150 mA.
6. Enable Pin: Includes an enable pin for easy on/off control and power saving.
7. Thermal Protection: Equipped with over-temperature protection to prevent damage under faulty conditions.
8. Package: Available in a compact, space-saving 6-pin DRV (SOT-23) package.
9. Stability: Stable with low-ESR ceramic capacitors, easing design constraints.
10. Applications: Ideal for portable and battery-operated devices, such as wearable electronics and sensor networks.
These features make it suitable for applications requiring energy efficiency and small form factors.
1. Input Voltage Range: Operates from a 2.2V to 5.5V input.
2. Output Voltage: Provides a fixed 3.0V output voltage with high accuracy.
3. Low Quiescent Current: Consumes only 500 nA, making it ideal for battery-powered applications.
4. Low Dropout Voltage: Features a low dropout voltage of 150 mV at 150 mA load, enhancing efficiency.
5. Output Current: Capable of delivering a continuous output current of up to 150 mA.
6. Enable Pin: Includes an enable pin for easy on/off control and power saving.
7. Thermal Protection: Equipped with over-temperature protection to prevent damage under faulty conditions.
8. Package: Available in a compact, space-saving 6-pin DRV (SOT-23) package.
9. Stability: Stable with low-ESR ceramic capacitors, easing design constraints.
10. Applications: Ideal for portable and battery-operated devices, such as wearable electronics and sensor networks.
These features make it suitable for applications requiring energy efficiency and small form factors.
Pinout
The TPS78230DRVR is a low-dropout linear voltage regulator from Texas Instruments. It is part of the TPS782 series, known for its low quiescent current and high efficiency, making it suitable for battery-powered applications.
The TPS78230DRVR comes in a 6-pin WSON (DRV) package. The pin functions are typically as follows:
1. IN: Input voltage pin where the unregulated voltage is supplied.
2. GND: Ground pin, serves as a common return path for the input and output.
3. EN: Enable pin, used to turn the regulator on or off. Pulling this pin high enables the regulator, while grounding it disables the output.
4. OUT: Output voltage pin where the regulated voltage is provided.
5. NC: No connection, usually left unconnected or used for mechanical stability on the board.
6. FB: Feedback pin, used in adjustable versions for setting the output voltage by connecting a resistor divider.
For specific details regarding pin configuration and operation, referring to the datasheet is recommended.
The TPS78230DRVR comes in a 6-pin WSON (DRV) package. The pin functions are typically as follows:
1. IN: Input voltage pin where the unregulated voltage is supplied.
2. GND: Ground pin, serves as a common return path for the input and output.
3. EN: Enable pin, used to turn the regulator on or off. Pulling this pin high enables the regulator, while grounding it disables the output.
4. OUT: Output voltage pin where the regulated voltage is provided.
5. NC: No connection, usually left unconnected or used for mechanical stability on the board.
6. FB: Feedback pin, used in adjustable versions for setting the output voltage by connecting a resistor divider.
For specific details regarding pin configuration and operation, referring to the datasheet is recommended.
Manufacturer
The TPS78230DRVR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and technologies. The company is well-known for its development of analog chips and embedded processors, which are used in various applications across industries like consumer electronics, automotive, industrial machinery, and communications. Texas Instruments is headquartered in Dallas, Texas, and has been a major player in the electronics industry for decades, recognized for its innovation and contributions to technology advancements.
Application
The TPS78230DRVR is a low-dropout (LDO) voltage regulator known for its low power consumption and high efficiency. It is commonly used in battery-powered applications such as wearable electronics, portable medical devices, and IoT devices due to its ultra-low quiescent current. Additionally, it is suitable for applications requiring extended battery life, like sensor networks, wireless communication modules, and remote monitoring systems. Its small package size makes it ideal for compact devices, while its wide input voltage range and stable output current support various electronic applications.
Package
The TPS78230DRVR is a low-dropout regulator (LDO) from Texas Instruments, housed in a small, surface-mount SON (DRV) package with 6 pins. This package type is compact and suitable for applications requiring efficient power regulation in a limited space.
