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TPS79912DRVR
+BOMIC REG LINEAR 1.2V 200MA 6WSON
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ManufacturerTexas Instruments
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Mfr. Part #TPS79912DRVR
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Package WSON (DRV)-6
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In Stock5448
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 1.2V |
| VoltageDropout(Max) | 0.18V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 60 µA |
| PSRR | 70dB ~ 38dB (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 | 6-WDFN Exposed Pad |
Overview
Description
The TPS79912DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for portable and battery-powered applications. It provides a fixed output voltage of 1.2V and can deliver up to 200 mA of output current. The device operates with an ultra-low quiescent current, making it highly efficient in power-sensitive applications. Its low dropout voltage ensures stable operation even with minimal differences between input and output voltages.
The TPS79912DRVR features include fast start-up, low noise performance, and an enable pin for easy on/off control. The regulator is equipped with thermal shutdown and current limit protection to enhance reliability. Its small SOT-23 (DRV) package makes it suitable for compact circuit designs.
This LDO is ideal for use in applications such as smartphones, tablets, wearable devices, and other electronics requiring stable low-voltage power supply. Its combination of low power consumption, small size, and reliable performance makes the TPS79912DRVR a popular choice for engineers designing energy-efficient devices.
The TPS79912DRVR features include fast start-up, low noise performance, and an enable pin for easy on/off control. The regulator is equipped with thermal shutdown and current limit protection to enhance reliability. Its small SOT-23 (DRV) package makes it suitable for compact circuit designs.
This LDO is ideal for use in applications such as smartphones, tablets, wearable devices, and other electronics requiring stable low-voltage power supply. Its combination of low power consumption, small size, and reliable performance makes the TPS79912DRVR a popular choice for engineers designing energy-efficient devices.
Equivalent
The TPS79912DRVR is an LDO voltage regulator from Texas Instruments. Equivalent products typically include:
1. Microchip MCP1700 series: Known for low dropout voltage and low quiescent current.
2. ON Semiconductor NCP699 series: Offers similar low dropout performance.
3. STMicroelectronics LD1117 series: Widely used adjustable and fixed LDO regulators.
4. Analog Devices ADM7170 series: Offers low noise and high PSRR.
Ensure compatibility in terms of voltage, current, and package type when selecting an equivalent.
1. Microchip MCP1700 series: Known for low dropout voltage and low quiescent current.
2. ON Semiconductor NCP699 series: Offers similar low dropout performance.
3. STMicroelectronics LD1117 series: Widely used adjustable and fixed LDO regulators.
4. Analog Devices ADM7170 series: Offers low noise and high PSRR.
Ensure compatibility in terms of voltage, current, and package type when selecting an equivalent.
Features
The TPS79912DRVR is a low-dropout linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: It provides a fixed output voltage of 1.2V.
2. High PSRR: Offers a high Power Supply Rejection Ratio, enhancing performance in noise-sensitive applications.
3. Low Noise: The device features low output noise, making it suitable for powering sensitive RF or analog circuits.
4. Low Dropout Voltage: It has a low dropout voltage, which increases efficiency and allows for longer battery life.
5. Current Capability: Supports output current up to 200 mA.
6. Wide Input Voltage Range: Operates with an input voltage range from 2.7V to 6.5V, accommodating varied power supply conditions.
7. Low IQ: Exhibits low quiescent current, optimizing power consumption in low-power states.
8. Thermal Shutdown: Includes thermal shutdown protection to prevent damage from overheating.
9. Enable Pin: Features an enable pin for easy control of the output stage.
10. Package: Available in a small 6-pin WSON package, making it suitable for space-constrained applications.
These features make the TPS79912DRVR suitable for portable, battery-powered, and noise-sensitive applications.
1. Output Voltage: It provides a fixed output voltage of 1.2V.
2. High PSRR: Offers a high Power Supply Rejection Ratio, enhancing performance in noise-sensitive applications.
3. Low Noise: The device features low output noise, making it suitable for powering sensitive RF or analog circuits.
4. Low Dropout Voltage: It has a low dropout voltage, which increases efficiency and allows for longer battery life.
5. Current Capability: Supports output current up to 200 mA.
6. Wide Input Voltage Range: Operates with an input voltage range from 2.7V to 6.5V, accommodating varied power supply conditions.
7. Low IQ: Exhibits low quiescent current, optimizing power consumption in low-power states.
8. Thermal Shutdown: Includes thermal shutdown protection to prevent damage from overheating.
9. Enable Pin: Features an enable pin for easy control of the output stage.
10. Package: Available in a small 6-pin WSON package, making it suitable for space-constrained applications.
These features make the TPS79912DRVR suitable for portable, battery-powered, and noise-sensitive applications.
Pinout
The TPS79912DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TPS799 series. The package DRV indicates a SON (Small Outline No-lead) package with 6 pins.
The TPS79912 specifically provides a fixed output voltage of 1.2 volts and supports an input voltage range from 2.7 to 6.5 volts. It offers a low quiescent current, making it suitable for battery-powered applications. The device also includes features such as thermal shutdown, current limit protection, and an enable pin to control the regulator's output.
Pins typically include:
1. Enable (EN): Controls the output (active high).
2. Input (IN): Power supply input.
3. Output (OUT): Regulated voltage output.
4. Ground (GND): Common ground.
5. Feedback (FB): Used for adjustable versions.
6. NC/No Connect: Often unused or reserved.
For specific pin configuration and functions, refer to the TPS79912DRVR datasheet.
The TPS79912 specifically provides a fixed output voltage of 1.2 volts and supports an input voltage range from 2.7 to 6.5 volts. It offers a low quiescent current, making it suitable for battery-powered applications. The device also includes features such as thermal shutdown, current limit protection, and an enable pin to control the regulator's output.
Pins typically include:
1. Enable (EN): Controls the output (active high).
2. Input (IN): Power supply input.
3. Output (OUT): Regulated voltage output.
4. Ground (GND): Common ground.
5. Feedback (FB): Used for adjustable versions.
6. NC/No Connect: Often unused or reserved.
For specific pin configuration and functions, refer to the TPS79912DRVR datasheet.
Manufacturer
The TPS79912DRVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments Incorporated. Texas Instruments, often abbreviated as TI, is an American technology company headquartered in Dallas, Texas. It is known for designing and manufacturing semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is one of the largest producers of analog technology components and is also a leading supplier of embedded processors. The company’s products are used in a wide range of applications, including industrial, automotive, personal electronics, communications equipment, and more.
Application
The TPS79912DRVR is a low-dropout (LDO) voltage regulator known for its low quiescent current and noise performance. It is commonly used in applications requiring precise voltage regulation and low power consumption. Typical application areas include portable devices, such as smartphones and tablets, where battery life is critical. It is also used in precision analog circuits, RF modules, and medical equipment where low noise and high performance are essential. Additionally, it is suitable for industrial and automotive applications that require reliable power management in harsh environments. Overall, the TPS79912DRVR is ideal for any application needing efficient, low-noise voltage regulation.
Package
The TPS79912DRVR is a low-dropout linear regulator from Texas Instruments. It is packaged in a 6-pin SON (Small Outline No-lead) package, specifically a DRV package with dimensions of 2.00 mm x 2.00 mm. This compact and thermally efficient package is suitable for space-constrained applications.
