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TPS72301DBVR
+BOMIC REG LIN NEG ADJ 200MA SOT23-5
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TPS72301DBVR
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패키지 SOT-23 (DBV)-5
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Negative |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -10V |
| Voltage-Output(Min/Fixed) | -1.2V |
| Voltage-Output(Max) | -10V |
| VoltageDropout(Max) | 0.5V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 200 µA |
| Current-Supply(Max) | 500 µA |
| PSRR | 65dB ~ 48dB (1kHz ~ 10kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
개요
Description
The TPS72301DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage with minimal input voltage drop. It is part of the TPS723 series, which is known for its low noise and high-precision output. This particular model is available in a small SOT-23 package, making it suitable for space-constrained applications.
Key features of the TPS72301DBVR include a wide input voltage range and the ability to deliver up to 200 mA of output current. It also offers an adjustable output voltage, allowing users to configure it according to specific needs. The device is designed to operate with low quiescent current, contributing to energy-efficient performance.
Additionally, the TPS72301DBVR includes thermal and overcurrent protection, enhancing its reliability in various applications. Its low noise characteristic makes it ideal for powering sensitive components such as RF modules, precision analog circuits, and other noise-sensitive applications. Overall, the TPS72301DBVR is a versatile LDO regulator suitable for a variety of electronic projects.
Key features of the TPS72301DBVR include a wide input voltage range and the ability to deliver up to 200 mA of output current. It also offers an adjustable output voltage, allowing users to configure it according to specific needs. The device is designed to operate with low quiescent current, contributing to energy-efficient performance.
Additionally, the TPS72301DBVR includes thermal and overcurrent protection, enhancing its reliability in various applications. Its low noise characteristic makes it ideal for powering sensitive components such as RF modules, precision analog circuits, and other noise-sensitive applications. Overall, the TPS72301DBVR is a versatile LDO regulator suitable for a variety of electronic projects.
Equivalent
The TPS72301DBVR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. Microchip MCP1825S - Offers similar LDO features.
2. ON Semiconductor NCP703 - A comparable low-dropout regulator.
3. Analog Devices ADP3338 - Known for low dropout and high accuracy.
4. Rohm Semiconductor BD00C0AWFP - Suitable for similar applications.
5. Maxim Integrated MAX8511 - Provides low noise and high precision.
Ensure compatibility in terms of voltage, current, and package type when considering alternatives.
1. Microchip MCP1825S - Offers similar LDO features.
2. ON Semiconductor NCP703 - A comparable low-dropout regulator.
3. Analog Devices ADP3338 - Known for low dropout and high accuracy.
4. Rohm Semiconductor BD00C0AWFP - Suitable for similar applications.
5. Maxim Integrated MAX8511 - Provides low noise and high precision.
Ensure compatibility in terms of voltage, current, and package type when considering alternatives.
Features
The TPS72301DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Adjustable Output Voltage: The output voltage is adjustable from 1.2 V to 10 V, making it versatile for various applications.
2. Low Dropout Voltage: It offers a low dropout voltage of 200 mV at a 200 mA load, enhancing efficiency.
3. Output Current: It supports a maximum output current of 200 mA.
4. Fast Transient Response: Provides excellent transient response to changes in load conditions.
5. Low Noise: Features low output noise, which is favorable for sensitive applications.
6. Stable with Low ESR Capacitors: Ensures stability when used with low Equivalent Series Resistance (ESR) output capacitors.
7. Thermal and Overcurrent Protection: Protects against excessive temperature and current conditions.
8. Small Package: The DBV package (SOT-23-5) is compact, suitable for space-constrained designs.
These features make the TPS72301DBVR ideal for portable devices, battery-powered equipment, and other applications requiring efficient voltage regulation.
1. Adjustable Output Voltage: The output voltage is adjustable from 1.2 V to 10 V, making it versatile for various applications.
2. Low Dropout Voltage: It offers a low dropout voltage of 200 mV at a 200 mA load, enhancing efficiency.
3. Output Current: It supports a maximum output current of 200 mA.
4. Fast Transient Response: Provides excellent transient response to changes in load conditions.
5. Low Noise: Features low output noise, which is favorable for sensitive applications.
6. Stable with Low ESR Capacitors: Ensures stability when used with low Equivalent Series Resistance (ESR) output capacitors.
7. Thermal and Overcurrent Protection: Protects against excessive temperature and current conditions.
8. Small Package: The DBV package (SOT-23-5) is compact, suitable for space-constrained designs.
These features make the TPS72301DBVR ideal for portable devices, battery-powered equipment, and other applications requiring efficient voltage regulation.
Pinout
The TPS72301DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here is a concise function and pin count description:
- Pin Count: 5 pins
- Pin Functions:
1. IN: Input voltage supply pin.
2. GND: Ground pin for the device.
3. OUT: Regulated output voltage pin.
4. FB (Feedback): Used for setting the output voltage by connecting to a resistor divider network.
5. NR (Noise Reduction): Connects to an external capacitor to reduce output noise.
The TPS72301DBVR is designed for low noise and high precision, making it suitable for powering sensitive analog circuitry, RF applications, and other low-voltage systems. The device can output a range of voltages, adjustable via external resistors, and is known for its low dropout voltage, which ensures efficient operation even with minimal voltage headroom.
- Pin Count: 5 pins
- Pin Functions:
1. IN: Input voltage supply pin.
2. GND: Ground pin for the device.
3. OUT: Regulated output voltage pin.
4. FB (Feedback): Used for setting the output voltage by connecting to a resistor divider network.
5. NR (Noise Reduction): Connects to an external capacitor to reduce output noise.
The TPS72301DBVR is designed for low noise and high precision, making it suitable for powering sensitive analog circuitry, RF applications, and other low-voltage systems. The device can output a range of voltages, adjustable via external resistors, and is known for its low dropout voltage, which ensures efficient operation even with minimal voltage headroom.
Manufacturer
The TPS72301DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of integrated circuits and electronic components. The company specializes in analog and embedded processing products, which are used in a variety of markets including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in the electronics industry and provides a broad portfolio of products, including microcontrollers, processors, sensors, and power management chips like the TPS72301DBVR.
Application
The TPS72301DBVR is a low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation and low noise. Key application areas include powering sensitive analog circuitry, such as operational amplifiers and ADCs, in instrumentation and measurement equipment. It's also used in communications systems, like RF modules, where stable power is crucial. Additionally, the TPS72301DBVR is suitable for battery-powered devices, given its low quiescent current, enhancing battery life. Its adjustable output voltage feature makes it versatile for custom power supply designs in industrial, medical, and consumer electronics.
Package
The TPS72301DBVR is packaged in an SOT-23-5 configuration. This small-outline transistor (SOT) package is commonly used for surface-mount devices, featuring five leads suitable for low-power applications, such as voltage regulators.
