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LT3015EDD#TRPBF
+BOMIC REG LIN NEG ADJ 1.5A 8DFN
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LT3015EDD#TRPBF
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データシート LT3015EDD#TRPBF DataSheet
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パッケージ 8-WFDFN
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在庫状況4142
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 | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | -30V |
| Voltage-Output(Min/Fixed) | -1.22V |
| Voltage-Output(Max) | -29.5V |
| VoltageDropout(Max) | 0.5V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 2.4 mA |
| Current-Supply(Max) | 70 mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
概要
Description
The LT3015EDD#TRPBF is a low-dropout (LDO) linear voltage regulator designed by Analog Devices, part of the Linear Technology product line. It is intended for applications requiring precise output voltage regulation in the presence of varying input conditions. This device is characterized by its ability to deliver a maximum output current of 1.5A with a low dropout voltage, making it suitable for battery-powered systems and other applications where efficiency is crucial.
The regulator offers an adjustable output voltage range, typically from 1.22V to 29V, allowing versatility across different applications. Its design includes features such as thermal protection, current limiting, and reverse-battery protection, enhancing reliability and durability.
The "EDD" in its name indicates the package type, usually a DFN (Dual Flat No-Lead) or a similar package, which aids in heat dissipation and compact design. "#TRPBF" signifies the product is RoHS compliant, indicating it is free from lead and other hazardous substances, aligning with environmental standards. The LT3015EDD#TRPBF is well-suited for use in industrial, automotive, and consumer electronic applications.
The regulator offers an adjustable output voltage range, typically from 1.22V to 29V, allowing versatility across different applications. Its design includes features such as thermal protection, current limiting, and reverse-battery protection, enhancing reliability and durability.
The "EDD" in its name indicates the package type, usually a DFN (Dual Flat No-Lead) or a similar package, which aids in heat dissipation and compact design. "#TRPBF" signifies the product is RoHS compliant, indicating it is free from lead and other hazardous substances, aligning with environmental standards. The LT3015EDD#TRPBF is well-suited for use in industrial, automotive, and consumer electronic applications.
Equivalent
The LT3015EDD#TRPBF is a low dropout (LDO) linear regulator. Equivalent products include:
1. Texas Instruments TPS7A47: High voltage, low dropout linear regulator.
2. Analog Devices ADM7171: Ultralow noise, high PSRR, fast transient response LDO regulator.
3. Microchip MCP1790: High voltage, low quiescent current LDO.
4. Richtek RT9193: Low dropout, fast transient response linear regulator.
These alternatives may vary slightly in specifications like output current, voltage rating, or package type, so verify compatibility for your application.
1. Texas Instruments TPS7A47: High voltage, low dropout linear regulator.
2. Analog Devices ADM7171: Ultralow noise, high PSRR, fast transient response LDO regulator.
3. Microchip MCP1790: High voltage, low quiescent current LDO.
4. Richtek RT9193: Low dropout, fast transient response linear regulator.
These alternatives may vary slightly in specifications like output current, voltage rating, or package type, so verify compatibility for your application.
Features
The LT3015EDD#TRPBF is a low dropout (LDO) linear voltage regulator designed by Analog Devices (formerly Linear Technology). Here are its key features:
1. Output Current: It can supply up to 1.5A of output current.
2. Dropout Voltage: Offers a low dropout voltage of 310mV when delivering full load.
3. Input Voltage Range: Operates within a wide input voltage range of 1.8V to 30V.
4. Output Voltage: Adjustable output voltage down to 1.22V with external resistors.
5. Precision: Has a high output voltage accuracy, typically ±1% over line, load, and temperature.
6. Protection Features: Includes internal circuitry for protection against overcurrent, thermal overload, and reverse-battery.
7. Quiescent Current: Low quiescent current typically around 65µA, which is advantageous for battery-powered applications.
8. PSRR: High Power Supply Rejection Ratio (PSRR) for better noise performance.
9. Package: Available in a thermally enhanced 8-lead exposed pad DFN and 12-lead MSOP packages.
These features make the LT3015EDD#TRPBF suitable for applications requiring efficient power regulation and robust performance.
1. Output Current: It can supply up to 1.5A of output current.
2. Dropout Voltage: Offers a low dropout voltage of 310mV when delivering full load.
3. Input Voltage Range: Operates within a wide input voltage range of 1.8V to 30V.
4. Output Voltage: Adjustable output voltage down to 1.22V with external resistors.
5. Precision: Has a high output voltage accuracy, typically ±1% over line, load, and temperature.
6. Protection Features: Includes internal circuitry for protection against overcurrent, thermal overload, and reverse-battery.
7. Quiescent Current: Low quiescent current typically around 65µA, which is advantageous for battery-powered applications.
8. PSRR: High Power Supply Rejection Ratio (PSRR) for better noise performance.
9. Package: Available in a thermally enhanced 8-lead exposed pad DFN and 12-lead MSOP packages.
These features make the LT3015EDD#TRPBF suitable for applications requiring efficient power regulation and robust performance.
Pinout
The LT3015EDD#TRPBF is a low dropout (LDO) linear regulator from Analog Devices. It typically comes in a 10-lead (pin) package. The key functions of the LT3015 include providing a regulated output voltage with low dropout voltage characteristics, making it suitable for applications requiring high efficiency and low noise. It is capable of delivering up to 1.5A of output current and features a wide input voltage range, providing flexibility for various power supply designs. This regulator also includes features like reverse battery protection, reverse current protection, and thermal shutdown, enhancing its robustness and reliability in diverse applications. The "##PBF" suffix indicates that the device is lead-free and RoHS compliant.
Manufacturer
The LT3015EDD#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design, manufacturing, and marketing of a broad portfolio of integrated circuits. The company's products are used in a wide array of electronic equipment that serve various industries including industrial, automotive, communications, consumer, and healthcare. Known for its strength in data conversion and signal processing technologies, Analog Devices focuses on areas such as analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products play a critical role in managing, converting, and conditioning real-world phenomena into digital information for a wide range of applications.
Application
The LT3015EDD#TRPBF is a low dropout (LDO) linear regulator. Its application areas include powering sensitive electronic components requiring stable voltage, such as microcontrollers, FPGAs, and analog circuits. It is used in telecommunications, automotive electronics, and industrial equipment for its ability to provide precise output voltage with high accuracy and low noise. Additionally, its reliability and thermal performance make it suitable for powering RF components and other noise-sensitive applications. The LT3015 can also be employed in battery-powered devices due to its low quiescent current and wide input voltage range.
Package
The package type of LT3015EDD#TRPBF is a 16-lead (5mm x 4mm) Plastic DFN (Dual Flat No Leads) with an exposed pad. It is designed for efficient thermal performance and compact size, suitable for surface-mount applications.
