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TPS79601DRBR
+BOMIC REG LINEAR POS ADJ 1A 8SON
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ManufacturerTexas Instruments
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Mfr. Part #TPS79601DRBR
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Datasheet TPS79601DRBR DataSheet
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Package VSON (DRB)-8
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In Stock3008
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 385 µA |
| PSRR | 59dB ~ 42dB (100Hz ~ 100kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-VDFN Exposed Pad |
Overview
Description
The TPS79601DRBR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide high-performance voltage regulation with a fixed output voltage, making it suitable for a variety of applications. This device features an output current capability of up to 1 A, making it ideal for powering microcontrollers and other low-power devices.
Key features include a wide input voltage range, low quiescent current, fast transient response, and excellent line and load regulation. It also provides precise voltage regulation with a typical accuracy of ±1%. The TPS79601DRBR includes an error flag to indicate output status and an enable pin for on/off control. Thermal shutdown and current limiting features enhance its reliability and safety.
Packaged in a small and thermally efficient SON (Small Outline No-lead) package, the TPS79601DRBR is well-suited for space-constrained applications. It is commonly used in industrial, automotive, and consumer electronics where a stable and reliable voltage supply is crucial.
Key features include a wide input voltage range, low quiescent current, fast transient response, and excellent line and load regulation. It also provides precise voltage regulation with a typical accuracy of ±1%. The TPS79601DRBR includes an error flag to indicate output status and an enable pin for on/off control. Thermal shutdown and current limiting features enhance its reliability and safety.
Packaged in a small and thermally efficient SON (Small Outline No-lead) package, the TPS79601DRBR is well-suited for space-constrained applications. It is commonly used in industrial, automotive, and consumer electronics where a stable and reliable voltage supply is crucial.
Equivalent
The TPS79601DRBR is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. LT1963A by Analog Devices
2. MIC29300A by Microchip Technology
3. LP3878-ADJ by Texas Instruments
4. LM1085 by Texas Instruments
5. NCP1117 by ON Semiconductor
These alternatives also offer adjustable output and similar current ratings. Ensure compatibility based on specific electrical and thermal requirements.
1. LT1963A by Analog Devices
2. MIC29300A by Microchip Technology
3. LP3878-ADJ by Texas Instruments
4. LM1085 by Texas Instruments
5. NCP1117 by ON Semiconductor
These alternatives also offer adjustable output and similar current ratings. Ensure compatibility based on specific electrical and thermal requirements.
Features
The TPS79601DRBR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features of this component include:
1. Input Voltage Range: It supports an input voltage range from 2.7 V to 5.5 V.
2. Adjustable Output Voltage: The output voltage is adjustable between 1.2 V and 5.5 V.
3. High Output Current: It can deliver a maximum output current of 1 A.
4. Ultra-Low Dropout Voltage: The dropout voltage is typically around 300 mV at full load, making it efficient for low voltage applications.
5. Fast Transient Response: Designed to handle fast changes in load current, which helps in maintaining stable output voltage.
6. Thermal and Overcurrent Protection: It includes built-in protection features to prevent damage due to excessive temperature and current.
7. Low Quiescent Current: The quiescent current is about 50 µA, which helps in conserving battery life in portable applications.
8. Stable with Ceramic Capacitors: Compatible with ceramic output capacitors for stability.
9. Package: Available in a small, space-saving 8-pin SON package.
These features make the TPS79601DRBR suitable for a variety of applications including portable devices, telecommunications, and industrial systems.
1. Input Voltage Range: It supports an input voltage range from 2.7 V to 5.5 V.
2. Adjustable Output Voltage: The output voltage is adjustable between 1.2 V and 5.5 V.
3. High Output Current: It can deliver a maximum output current of 1 A.
4. Ultra-Low Dropout Voltage: The dropout voltage is typically around 300 mV at full load, making it efficient for low voltage applications.
5. Fast Transient Response: Designed to handle fast changes in load current, which helps in maintaining stable output voltage.
6. Thermal and Overcurrent Protection: It includes built-in protection features to prevent damage due to excessive temperature and current.
7. Low Quiescent Current: The quiescent current is about 50 µA, which helps in conserving battery life in portable applications.
8. Stable with Ceramic Capacitors: Compatible with ceramic output capacitors for stability.
9. Package: Available in a small, space-saving 8-pin SON package.
These features make the TPS79601DRBR suitable for a variety of applications including portable devices, telecommunications, and industrial systems.
Pinout
The TPS79601DRBR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It comes in an 8-pin SON (Small Outline No-lead) package. The primary function of this device is to provide a stable output voltage with low noise and high power-supply rejection. Here are the pin functions:
1. IN: Input voltage supply.
2. GND: Ground connection.
3. EN: Enable pin; activates the regulator when high.
4. NR: Noise reduction; used to connect an external capacitor for output noise reduction.
5. OUT: Regulated output voltage.
6. FB: Feedback pin; used to set the output voltage through an external resistor divider.
7. NC: No internal connection (can be used for mechanical support).
8. NC: Another No internal connection.
The TPS79601DRBR is suitable for applications requiring precise voltage regulation and minimal output noise, such as in RF, audio, and precision analog circuits.
1. IN: Input voltage supply.
2. GND: Ground connection.
3. EN: Enable pin; activates the regulator when high.
4. NR: Noise reduction; used to connect an external capacitor for output noise reduction.
5. OUT: Regulated output voltage.
6. FB: Feedback pin; used to set the output voltage through an external resistor divider.
7. NC: No internal connection (can be used for mechanical support).
8. NC: Another No internal connection.
The TPS79601DRBR is suitable for applications requiring precise voltage regulation and minimal output noise, such as in RF, audio, and precision analog circuits.
Manufacturer
The TPS79601DRBR is manufactured by Texas Instruments Incorporated. Texas Instruments, commonly known as TI, is a global semiconductor company that designs and manufactures a wide range of electronic components. Founded in 1930 and headquartered in Dallas, Texas, TI is well-known for its development of analog chips, embedded processors, and other semiconductor products. The company serves various industries, including automotive, industrial, personal electronics, communications, and enterprise systems. TI is recognized for its innovation in technology and significant contributions to the advancement of electronics through its high-quality products and solutions.
Application
The TPS79601DRBR is a low-dropout (LDO) voltage regulator commonly used in various applications due to its high performance and low noise. Key application areas include:
1. Power Supply Regulation: Used in systems requiring stable voltage outputs, such as microcontrollers and digital signal processors.
2. Telecommunications Equipment: Provides clean power for sensitive RF and analog circuits.
3. Consumer Electronics: Utilized in devices like smartphones and tablets for efficient power management.
4. Industrial Automation: Offers precise voltage regulation for control systems and sensors.
5. Medical Devices: Ensures reliable power for diagnostic equipment and portable medical devices.
Its excellent line and load regulation make it suitable for applications demanding high power supply accuracy.
1. Power Supply Regulation: Used in systems requiring stable voltage outputs, such as microcontrollers and digital signal processors.
2. Telecommunications Equipment: Provides clean power for sensitive RF and analog circuits.
3. Consumer Electronics: Utilized in devices like smartphones and tablets for efficient power management.
4. Industrial Automation: Offers precise voltage regulation for control systems and sensors.
5. Medical Devices: Ensures reliable power for diagnostic equipment and portable medical devices.
Its excellent line and load regulation make it suitable for applications demanding high power supply accuracy.
Package
The TPS79601DRBR is a voltage regulator from Texas Instruments, provided in an 8-pin SON (Small Outline No-Lead) package, also known as WSON (Wettable Flank SON), with a thermal pad for enhanced heat dissipation. The package code is DRB, typically measuring 3mm x 3mm, suitable for applications requiring a compact footprint and efficient thermal management.
