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LT3029IDE#PBF
+BOMIC REG LINEAR POS ADJ 16DFN
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ManufacturerAnalog Devices Inc.
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Mfr. Part #LT3029IDE#PBF
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Datasheet LT3029IDE#PBF DataSheet
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Package WFDFN-16
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In Stock3082
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Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 2 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.215V |
| Voltage-Output(Max) | 19.5V |
| VoltageDropout(Max) | 0.46V @ 500mA, 0.46V @ 500mA |
| Current-Output | 500mA, 500mA |
| PSRR | 67dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-WFDFN Exposed Pad |
Overview
Description
The LT3029IDE#PBF is a dual, low-dropout (LDO) linear voltage regulator designed by Analog Devices. It provides two independent output voltages with a high level of precision and stability. Each channel supports up to 500 mA of output current, making it suitable for various applications, including powering sensitive analog and digital circuits.
Key features include a low dropout voltage, typically around 300 mV at full load, which ensures efficient operation even at lower input-output voltage differences. The regulator also boasts excellent line and load regulation, low noise, and a wide input voltage range, enhancing its versatility. It includes protection features like current limiting and thermal shutdown, ensuring reliability and safety in various operating conditions.
Packaged in a compact, thermally enhanced 16-lead DFN, the LT3029IDE#PBF is suitable for space-constrained applications. Its combination of performance, protection, and efficiency makes it ideal for telecommunications, industrial, and consumer electronics applications, where maintaining precise voltage levels is crucial.
Key features include a low dropout voltage, typically around 300 mV at full load, which ensures efficient operation even at lower input-output voltage differences. The regulator also boasts excellent line and load regulation, low noise, and a wide input voltage range, enhancing its versatility. It includes protection features like current limiting and thermal shutdown, ensuring reliability and safety in various operating conditions.
Packaged in a compact, thermally enhanced 16-lead DFN, the LT3029IDE#PBF is suitable for space-constrained applications. Its combination of performance, protection, and efficiency makes it ideal for telecommunications, industrial, and consumer electronics applications, where maintaining precise voltage levels is crucial.
Equivalent
The LT3029IDE#PBF is a dual-output, low-noise, low-dropout linear regulator by Analog Devices. Equivalent products might include:
1. Texas Instruments TPS7A88 - Dual LDO with low noise and high PSRR.
2. Microchip MCP1755S - Dual LDO with low dropout.
3. ON Semiconductor NCP730 - Dual ultra-low noise LDO.
Ensure specifications like voltage, current, and package match your requirements when considering equivalents.
1. Texas Instruments TPS7A88 - Dual LDO with low noise and high PSRR.
2. Microchip MCP1755S - Dual LDO with low dropout.
3. ON Semiconductor NCP730 - Dual ultra-low noise LDO.
Ensure specifications like voltage, current, and package match your requirements when considering equivalents.
Features
The LT3029IDE#PBF is a high-performance, dual-output linear regulator from Analog Devices. It features the following:
1. Dual Outputs: Provides two independent adjustable voltage outputs.
2. Input Voltage Range: Can operate over an input voltage range of 1.8V to 20V.
3. Low Dropout Voltage: Designed with a very low dropout voltage of 300mV at full load, which improves efficiency.
4. Output Current: Supports up to 500mA per channel.
5. Quiescent Current: Low quiescent current of 55µA per channel, making it energy-efficient.
6. Noise Performance: Offers low output noise of 20µVRMS over a 10Hz to 100kHz bandwidth.
7. PSRR: Provides good power supply rejection ratio (PSRR), enhancing output stability against input variations.
8. Protection Features: Includes overcurrent and thermal protection, enhancing reliability.
9. Package: Available in a 16-lead, thermally enhanced DFN package.
10. Applications: Ideal for use in battery-powered systems, portable instruments, and post-regulation applications.
These features make the LT3029IDE#PBF suitable for applications requiring efficient, stable, and reliable power delivery.
1. Dual Outputs: Provides two independent adjustable voltage outputs.
2. Input Voltage Range: Can operate over an input voltage range of 1.8V to 20V.
3. Low Dropout Voltage: Designed with a very low dropout voltage of 300mV at full load, which improves efficiency.
4. Output Current: Supports up to 500mA per channel.
5. Quiescent Current: Low quiescent current of 55µA per channel, making it energy-efficient.
6. Noise Performance: Offers low output noise of 20µVRMS over a 10Hz to 100kHz bandwidth.
7. PSRR: Provides good power supply rejection ratio (PSRR), enhancing output stability against input variations.
8. Protection Features: Includes overcurrent and thermal protection, enhancing reliability.
9. Package: Available in a 16-lead, thermally enhanced DFN package.
10. Applications: Ideal for use in battery-powered systems, portable instruments, and post-regulation applications.
These features make the LT3029IDE#PBF suitable for applications requiring efficient, stable, and reliable power delivery.
Pinout
The LT3029IDE#PBF is a dual, low-dropout (LDO) linear regulator. It comes in a 16-lead (pin) DFN package. The device features two independent LDO regulators with separate inputs and outputs, allowing for flexible power management. Each regulator can deliver up to 500 mA of output current. The LT3029 is designed for applications that require dual voltage outputs with high accuracy and low noise. It offers low dropout voltage, good line and load regulation, and includes features such as thermal protection and current limiting. The 16-lead package not only aids in efficient thermal management but also supports the compact design suitable for high-density circuit boards.
Manufacturer
The LT3029IDE#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including consumer electronics, communications, healthcare, automotive, and industrial sectors. Known for their innovation, Analog Devices provides components that are crucial for converting, conditioning, and processing real-world phenomena such as temperature, pressure, speed, sound, and light into electrical signals.
Application
The LT3029IDE#PBF is a dual micro-power, low dropout (LDO) regulator. Its application areas include:
1. Battery-Powered Devices: Suitable for devices requiring efficient power management like portable electronics.
2. Telecommunications: Used in networking equipment for stable voltage regulation.
3. Industrial Equipment: Provides reliable power in control systems and instrumentation.
4. Medical Devices: Ensures precise power delivery in sensitive equipment.
5. Consumer Electronics: Powers various handheld and wearable devices.
6. Automotive Systems: Offers low-noise power regulation in infotainment and control systems.
Its low quiescent current, high PSRR, and low dropout voltage make it ideal for applications demanding efficient and stable power supply.
1. Battery-Powered Devices: Suitable for devices requiring efficient power management like portable electronics.
2. Telecommunications: Used in networking equipment for stable voltage regulation.
3. Industrial Equipment: Provides reliable power in control systems and instrumentation.
4. Medical Devices: Ensures precise power delivery in sensitive equipment.
5. Consumer Electronics: Powers various handheld and wearable devices.
6. Automotive Systems: Offers low-noise power regulation in infotainment and control systems.
Its low quiescent current, high PSRR, and low dropout voltage make it ideal for applications demanding efficient and stable power supply.
Package
The LT3029IDE#PBF is a dual low dropout (LDO) linear regulator from Analog Devices, supplied in a 16-lead, 4mm x 3mm DFN (Dual Flat No-Lead) package. This package type offers a compact footprint suitable for space-constrained applications.
