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LTC3026EDD
+BOMLDO Voltage Regulators LTC3026 - 1.5A Low Input Voltage VLDO Linear Regulator
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メーカーアナログデバイス
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メーカー品番 #LTC3026EDD
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データシート LTC3026EDD DataSheet
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在庫状況13430
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 |
概要
Description
The LTC3026EDD is a low dropout (LDO) linear regulator designed by Analog Devices (formerly Linear Technology) for applications requiring a compact, high-efficiency power supply. It features a wide input voltage range from 1.6V to 5.5V and can deliver up to 1.5A of output current. The regulator is notable for its low dropout voltage of 300mV at maximum current, which enhances efficiency, especially in battery-powered applications.
Key features include a low quiescent current of about 55μA, which helps minimize power consumption when the device is in operation but not heavily loaded. The LTC3026EDD also offers excellent transient response, ensuring stable output even with rapid changes in load conditions. Additionally, it includes over-temperature and over-current protection, enhancing reliability and safety.
The device is housed in a compact, thermally enhanced DFN package, making it suitable for space-constrained applications. Overall, the LTC3026EDD is ideal for powering low-voltage digital ICs, RF modules, and other sensitive electronics in portable devices and embedded systems.
Key features include a low quiescent current of about 55μA, which helps minimize power consumption when the device is in operation but not heavily loaded. The LTC3026EDD also offers excellent transient response, ensuring stable output even with rapid changes in load conditions. Additionally, it includes over-temperature and over-current protection, enhancing reliability and safety.
The device is housed in a compact, thermally enhanced DFN package, making it suitable for space-constrained applications. Overall, the LTC3026EDD is ideal for powering low-voltage digital ICs, RF modules, and other sensitive electronics in portable devices and embedded systems.
Equivalent
The LTC3026EDD is a low dropout (LDO) linear regulator. Equivalent products might include:
1. Texas Instruments TPS7A47 - A high voltage, ultra-low noise LDO regulator.
2. Analog Devices ADP1740 - Offers similar low dropout performance.
3. ON Semiconductor NCP1117 - A widely used LDO with comparable specifications.
4. Microchip MCP1826 - Provides a similar current and voltage range.
Always verify specific requirements like voltage, current, and package type to ensure compatibility.
1. Texas Instruments TPS7A47 - A high voltage, ultra-low noise LDO regulator.
2. Analog Devices ADP1740 - Offers similar low dropout performance.
3. ON Semiconductor NCP1117 - A widely used LDO with comparable specifications.
4. Microchip MCP1826 - Provides a similar current and voltage range.
Always verify specific requirements like voltage, current, and package type to ensure compatibility.
Features
The LTC3026EDD is a low dropout (LDO) linear regulator designed for applications requiring moderate power with low noise and high accuracy. Key features include:
1. Low Dropout Voltage: Features a dropout voltage of only 300mV at full load, which enhances efficiency by allowing operations closer to input voltage levels.
2. Wide Input Voltage Range: Supports an input voltage range from 1.14V to 10V, offering flexibility for various power supply sources.
3. Adjustable Output Voltage: Provides an adjustable output voltage range from 0.4V to 9.6V, catering to diverse application needs.
4. High Output Current: Capable of delivering up to 1.5A of output current, suitable for moderate power applications.
5. Low Noise and High PSRR: Designed for low output noise and offers high Power Supply Rejection Ratio (PSRR), making it ideal for noise-sensitive applications.
6. Protection Features: Includes short-circuit and thermal protection to prevent damage under fault conditions.
7. Compact Package: Available in a thermally enhanced 10-lead (3mm x 3mm) DFN package, optimizing space in compact designs.
These features make the LTC3026EDD suitable for applications in telecommunications, industrial equipment, and other systems requiring reliable power regulation.
1. Low Dropout Voltage: Features a dropout voltage of only 300mV at full load, which enhances efficiency by allowing operations closer to input voltage levels.
2. Wide Input Voltage Range: Supports an input voltage range from 1.14V to 10V, offering flexibility for various power supply sources.
3. Adjustable Output Voltage: Provides an adjustable output voltage range from 0.4V to 9.6V, catering to diverse application needs.
4. High Output Current: Capable of delivering up to 1.5A of output current, suitable for moderate power applications.
5. Low Noise and High PSRR: Designed for low output noise and offers high Power Supply Rejection Ratio (PSRR), making it ideal for noise-sensitive applications.
6. Protection Features: Includes short-circuit and thermal protection to prevent damage under fault conditions.
7. Compact Package: Available in a thermally enhanced 10-lead (3mm x 3mm) DFN package, optimizing space in compact designs.
These features make the LTC3026EDD suitable for applications in telecommunications, industrial equipment, and other systems requiring reliable power regulation.
Pinout
The LTC3026EDD is a low dropout (LDO) linear regulator with specific pin configurations and functions. It commonly comes in a 10-lead (pin) DFN (Dual Flat No-Lead) package. Here’s a concise breakdown of its pin functions:
1. VOUT (Pins 1, 2): Output voltage pins where the regulated voltage is provided.
2. VIN (Pins 3, 4): Input voltage pins where the supply voltage is applied.
3. GND (Pin 5): Ground pin used as the return path for input and output.
4. SHDN (Pin 6): Shutdown pin to enable or disable the regulator.
5. ADJ (Pin 7): Adjustment pin for setting the output voltage.
6. BIAS (Pin 8): Bias supply pin for improved efficiency and performance.
7. ILIM (Pin 9): Current limit setting pin to configure the maximum output current.
8. NC (Pin 10): No connection, typically not connected to the internal circuitry.
These pin functions facilitate the control and regulation of voltage in various applications, making the LTC3026EDD suitable for systems requiring precise voltage regulation with low dropout characteristics.
1. VOUT (Pins 1, 2): Output voltage pins where the regulated voltage is provided.
2. VIN (Pins 3, 4): Input voltage pins where the supply voltage is applied.
3. GND (Pin 5): Ground pin used as the return path for input and output.
4. SHDN (Pin 6): Shutdown pin to enable or disable the regulator.
5. ADJ (Pin 7): Adjustment pin for setting the output voltage.
6. BIAS (Pin 8): Bias supply pin for improved efficiency and performance.
7. ILIM (Pin 9): Current limit setting pin to configure the maximum output current.
8. NC (Pin 10): No connection, typically not connected to the internal circuitry.
These pin functions facilitate the control and regulation of voltage in various applications, making the LTC3026EDD suitable for systems requiring precise voltage regulation with low dropout characteristics.
Manufacturer
The LTC3026EDD is manufactured by Analog Devices, Inc. This company is a multinational semiconductor firm specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices caters to a wide range of industries, including automotive, healthcare, industrial automation, telecommunications, and consumer electronics. The company's products are used in various applications, such as data conversion, signal processing, power management, and sensing technologies.
Application
The LTC3026EDD is a low-dropout linear regulator designed for applications requiring efficient power management and precise voltage regulation. Its application areas include portable electronics, where space is at a premium and power efficiency is critical. It is suitable for battery-powered devices such as mobile phones, tablets, and wearable technology. Additionally, it can be used in telecommunications equipment, automotive electronics for stable voltage supply, and industrial automation systems that require reliable power regulation. Its capability to provide a low dropout voltage makes it ideal for applications demanding tight voltage tolerances and low noise performance.
Package
The LTC3026EDD is packaged in a 10-lead DFN (Dual Flat No-Lead) package with a 3mm x 3mm footprint.
