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TPS72325DBVR
+BOMIC REG LIN -2.5V 200MA SOT23-5
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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 #TPS72325DBVR
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パッケージ SOT-23 (DBV)-5
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在庫状況4029
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 | Negative |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -10V |
| Voltage-Output(Min/Fixed) | -2.5V |
| 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 |
概要
Description
The TPS72325DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the TPS723xx series, designed to provide a stable and precise output voltage with low input voltage conditions. The device supports an output current of up to 200 mA and caters to applications requiring a regulated voltage output from a higher voltage input.
Key features include a low dropout voltage, making it suitable for battery-powered applications, and an ultra-low quiescent current, which helps in minimizing power consumption. The TPS72325DBVR offers enhanced reliability with its thermal shutdown and current limit protection. It is available in a small SOT-23 package, which is ideal for space-constrained designs.
Its fixed output voltage of 2.5V and wide input voltage range make it versatile for various applications, such as portable electronics, industrial equipment, and communication devices. The device ensures high accuracy and ripple rejection, contributing to the overall performance and efficiency of electronic circuits.
Key features include a low dropout voltage, making it suitable for battery-powered applications, and an ultra-low quiescent current, which helps in minimizing power consumption. The TPS72325DBVR offers enhanced reliability with its thermal shutdown and current limit protection. It is available in a small SOT-23 package, which is ideal for space-constrained designs.
Its fixed output voltage of 2.5V and wide input voltage range make it versatile for various applications, such as portable electronics, industrial equipment, and communication devices. The device ensures high accuracy and ripple rejection, contributing to the overall performance and efficiency of electronic circuits.
Equivalent
The TPS72325DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers may include:
1. Micrel MIC5205-2.5: A similar low-dropout regulator offering comparable performance.
2. ON Semiconductor NCP551: Another LDO with similar specifications.
3. Analog Devices ADP3334: Offers similar functionality with slight variations in specifications.
It's important to compare specific parameters such as output voltage, current output, dropout voltage, and package type to ensure compatibility.
1. Micrel MIC5205-2.5: A similar low-dropout regulator offering comparable performance.
2. ON Semiconductor NCP551: Another LDO with similar specifications.
3. Analog Devices ADP3334: Offers similar functionality with slight variations in specifications.
It's important to compare specific parameters such as output voltage, current output, dropout voltage, and package type to ensure compatibility.
Features
The TPS72325DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for applications requiring precise voltage regulation and low noise. Key features include:
1. Output Voltage: Offers a fixed output voltage of 2.5V.
2. Dropout Voltage: Extremely low dropout voltage, typically around 120 mV at 200 mA.
3. Output Current: Supports up to 200 mA of output current.
4. Input Voltage Range: Operates from 2.7V to 10V input voltage range.
5. Low Noise: Features low noise operation, ideal for sensitive applications like RF and audio equipment.
6. High PSRR: Exhibits high Power Supply Rejection Ratio (PSRR), enhancing performance in noisy environments.
7. Thermal Protection: Includes thermal shutdown protection to prevent overheating.
8. Package: Available in a small SOT-23-5 package, saving board space.
9. Applications: Suitable for portable devices, battery-powered systems, and other low-power applications.
These features make the TPS72325DBVR a versatile choice for ensuring stable, efficient power delivery in compact electronic designs.
1. Output Voltage: Offers a fixed output voltage of 2.5V.
2. Dropout Voltage: Extremely low dropout voltage, typically around 120 mV at 200 mA.
3. Output Current: Supports up to 200 mA of output current.
4. Input Voltage Range: Operates from 2.7V to 10V input voltage range.
5. Low Noise: Features low noise operation, ideal for sensitive applications like RF and audio equipment.
6. High PSRR: Exhibits high Power Supply Rejection Ratio (PSRR), enhancing performance in noisy environments.
7. Thermal Protection: Includes thermal shutdown protection to prevent overheating.
8. Package: Available in a small SOT-23-5 package, saving board space.
9. Applications: Suitable for portable devices, battery-powered systems, and other low-power applications.
These features make the TPS72325DBVR a versatile choice for ensuring stable, efficient power delivery in compact electronic designs.
Pinout
The TPS72325DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here is a brief overview of its pin functions:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (IN): Input voltage pin where the unregulated input voltage is supplied.
3. Pin 3 (EN): Enable pin. A high signal on this pin enables the device, while a low signal disables it.
4. Pin 4 (NR/FB): Noise reduction or feedback pin. It can be used to connect an external capacitor for noise reduction or set the output voltage level.
5. Pin 5 (OUT): Output voltage pin where the regulated output voltage is delivered.
The TPS72325DBVR is designed to provide a stable output voltage with low dropout, making it suitable for battery-powered applications or where low noise and low power consumption are critical.
1. Pin 1 (GND): Ground connection.
2. Pin 2 (IN): Input voltage pin where the unregulated input voltage is supplied.
3. Pin 3 (EN): Enable pin. A high signal on this pin enables the device, while a low signal disables it.
4. Pin 4 (NR/FB): Noise reduction or feedback pin. It can be used to connect an external capacitor for noise reduction or set the output voltage level.
5. Pin 5 (OUT): Output voltage pin where the regulated output voltage is delivered.
The TPS72325DBVR is designed to provide a stable output voltage with low dropout, making it suitable for battery-powered applications or where low noise and low power consumption are critical.
Manufacturer
The TPS72325DBVR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide variety of electronic components, with a particular focus on analog and embedded processing products. The company is well-known for its development of microcontrollers, digital signal processors, and analog semiconductors, which are used in a wide range of applications, including consumer electronics, automotive systems, industrial equipment, and communications devices. Texas Instruments is one of the largest companies in the semiconductor industry and has a reputation for innovation and reliability.
Application
The TPS72325DBVR is a low-dropout (LDO) voltage regulator designed for various applications requiring accurate voltage regulation and low output noise. Key application areas include:
1. Portable Electronics: Provides stable power in devices like smartphones and tablets.
2. Wireless Communication: Used in RF modules and wireless networking devices for clean power supply.
3. Battery-Powered Devices: Ideal for devices requiring efficient power management to extend battery life.
4. Precision Instrumentation: Supplies noise-sensitive circuits in medical and test equipment.
5. Industrial Applications: Supports reliable operation in sensors and control systems.
Its features make it suitable for any application needing low noise and high-performance voltage regulation.
1. Portable Electronics: Provides stable power in devices like smartphones and tablets.
2. Wireless Communication: Used in RF modules and wireless networking devices for clean power supply.
3. Battery-Powered Devices: Ideal for devices requiring efficient power management to extend battery life.
4. Precision Instrumentation: Supplies noise-sensitive circuits in medical and test equipment.
5. Industrial Applications: Supports reliable operation in sensors and control systems.
Its features make it suitable for any application needing low noise and high-performance voltage regulation.
Package
The TPS72325DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which is a small, surface-mount, 5-pin configuration. This package type is compact, making it suitable for space-constrained applications.
