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TPS7A8300RGWR
+BOMIC REG LINEAR POS ADJ 2A 20VQFN
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TPS7A8300RGWR
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패키지 VQFN (RGW)-20
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재고6157
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable/Programmable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 5V |
| VoltageDropout(Max) | 0.2V @ 2A |
| Current-Output | 2A |
| Current-Quiescent(Iq) | 4 mA |
| Current-Supply(Max) | 5 mA |
| PSRR | 40dB (1MHz) |
| ControlFeatures | Enable, Power Good, Soft Start |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-VQFN Exposed Pad |
개요
Description
The TPS7A8300RGWR is a high-performance, low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TPS7A8300 series, tailored to offer low noise, high power supply rejection ratio (PSRR), and precise output voltage regulation, making it ideal for sensitive applications. This regulator supports output currents up to 2 A and input voltages ranging from 1.1 V to 6.5 V, with an adjustable output from 0.9 V to 5.5 V, ensuring flexibility in various designs.
Known for its ultra-low noise performance, the TPS7A8300RGWR features a soft-start capability and a power-good signal, enhancing reliability and system control. The device's output noise is incredibly low at just 4.4 µVRMS, which is crucial for noise-sensitive applications such as RF and analog circuits. Additionally, it offers excellent transient response and load regulation.
Housed in a compact 20-pin VQFN package, the TPS7A8300RGWR is an excellent choice for applications requiring efficient power management combined with minimal noise interference. Its thermal resistance and robust design ensure reliable operation in diverse environments.
Known for its ultra-low noise performance, the TPS7A8300RGWR features a soft-start capability and a power-good signal, enhancing reliability and system control. The device's output noise is incredibly low at just 4.4 µVRMS, which is crucial for noise-sensitive applications such as RF and analog circuits. Additionally, it offers excellent transient response and load regulation.
Housed in a compact 20-pin VQFN package, the TPS7A8300RGWR is an excellent choice for applications requiring efficient power management combined with minimal noise interference. Its thermal resistance and robust design ensure reliable operation in diverse environments.
Equivalent
The TPS7A8300RGWR is an LDO voltage regulator by Texas Instruments. Equivalent products include:
1. LT3080 by Analog Devices: Offers similar output current capability and voltage range.
2. MIC69502 by Microchip Technology: Also provides low-dropout regulation with high output current.
3. NCP59900 by ON Semiconductor: Another high-performance LDO with comparable specs.
Always verify specific requirements like package type, thermal performance, and pin compatibility when selecting equivalents.
1. LT3080 by Analog Devices: Offers similar output current capability and voltage range.
2. MIC69502 by Microchip Technology: Also provides low-dropout regulation with high output current.
3. NCP59900 by ON Semiconductor: Another high-performance LDO with comparable specs.
Always verify specific requirements like package type, thermal performance, and pin compatibility when selecting equivalents.
Features
The TPS7A8300RGWR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features include:
1. Output Current: It can deliver up to 2 A of output current, suitable for powering a range of digital and analog systems.
2. Low Dropout Voltage: Ensures efficient operation with a dropout voltage typically around 200 mV at 2 A.
3. Wide Input Voltage Range: Operates from 1.5 V to 6 V, providing flexibility for various applications.
4. Adjustable Output Voltage: The output voltage is adjustable from 0.8 V to 5.5 V, allowing for custom voltage regulation needs.
5. High PSRR: Offers high Power Supply Rejection Ratio (PSRR), which helps in filtering out voltage noise for sensitive applications.
6. Low Noise: Features low output noise (as low as 4.4 μVRMS), making it ideal for noise-sensitive circuits.
7. Stability: Compatible with ceramic and low ESR tantalum capacitors, which aids in circuit stability.
8. Protection Features: Includes current limit and thermal shutdown protections to prevent damage from overcurrent and overheating conditions.
These features make it suitable for applications requiring efficient, low-noise, and stable power supply solutions.
1. Output Current: It can deliver up to 2 A of output current, suitable for powering a range of digital and analog systems.
2. Low Dropout Voltage: Ensures efficient operation with a dropout voltage typically around 200 mV at 2 A.
3. Wide Input Voltage Range: Operates from 1.5 V to 6 V, providing flexibility for various applications.
4. Adjustable Output Voltage: The output voltage is adjustable from 0.8 V to 5.5 V, allowing for custom voltage regulation needs.
5. High PSRR: Offers high Power Supply Rejection Ratio (PSRR), which helps in filtering out voltage noise for sensitive applications.
6. Low Noise: Features low output noise (as low as 4.4 μVRMS), making it ideal for noise-sensitive circuits.
7. Stability: Compatible with ceramic and low ESR tantalum capacitors, which aids in circuit stability.
8. Protection Features: Includes current limit and thermal shutdown protections to prevent damage from overcurrent and overheating conditions.
These features make it suitable for applications requiring efficient, low-noise, and stable power supply solutions.
Pinout
The TPS7A8300RGWR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 20-pin VQFN (Very Thin Quad Flat No-lead) package. The primary function of this device is to provide a stable and precise voltage output with high accuracy and low noise, suitable for powering sensitive analog RF and digital circuits.
Key features include:
- High output current capability up to 2 A.
- Wide input voltage range of 1.5 V to 6 V.
- Adjustable output voltage ranging from 0.8 V to 5.0 V.
- Ultralow noise and fast transient response.
- Excellent load/line transient performance.
The device is often used in applications requiring precise voltage regulation and low noise, such as telecommunications, networking, and other high-performance electronic systems. For detailed pin configuration and specific pin functions, refer to the device's datasheet.
Key features include:
- High output current capability up to 2 A.
- Wide input voltage range of 1.5 V to 6 V.
- Adjustable output voltage ranging from 0.8 V to 5.0 V.
- Ultralow noise and fast transient response.
- Excellent load/line transient performance.
The device is often used in applications requiring precise voltage regulation and low noise, such as telecommunications, networking, and other high-performance electronic systems. For detailed pin configuration and specific pin functions, refer to the device's datasheet.
Manufacturer
The TPS7A8300RGWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. With a focus on developing analog and embedded processing products, TI serves various industries including automotive, industrial, personal electronics, and communications. The company is known for its innovation in semiconductor technology and its contributions to advancing electronics and engineering solutions.
Application
The TPS7A8300RGWR is a low-dropout (LDO) voltage regulator suitable for various applications, including:
1. Telecommunications and Networking Equipment: Used for powering processors, FPGAs, and ASICs in routers and switches due to its low noise and high accuracy.
2. Industrial Automation and Control: Ideal for supplying clean power to sensors, microcontrollers, and PLCs.
3. Consumer Electronics: Powers audio and video components, ensuring minimal noise interference.
4. Medical Devices: Provides stable voltage for precision instrumentation and diagnostic equipment.
5. Automotive: Utilized in infotainment systems and advanced driver-assistance systems (ADAS) for regulated power supply.
These applications benefit from its high-performance features like low noise, high PSRR, and low dropout voltage.
1. Telecommunications and Networking Equipment: Used for powering processors, FPGAs, and ASICs in routers and switches due to its low noise and high accuracy.
2. Industrial Automation and Control: Ideal for supplying clean power to sensors, microcontrollers, and PLCs.
3. Consumer Electronics: Powers audio and video components, ensuring minimal noise interference.
4. Medical Devices: Provides stable voltage for precision instrumentation and diagnostic equipment.
5. Automotive: Utilized in infotainment systems and advanced driver-assistance systems (ADAS) for regulated power supply.
These applications benefit from its high-performance features like low noise, high PSRR, and low dropout voltage.
Package
The TPS7A8300RGWR is a low-dropout (LDO) voltage regulator from Texas Instruments, offered in a VQFN (Very Thin Quad Flat No-Lead) package. Specifically, it has a 20-pin VQFN package type, which measures approximately 5 mm x 5 mm. This package provides efficient thermal performance and compact size, suitable for space-constrained applications.
