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LD1086PUR
+BOMIC REG LINEAR POS ADJ 1.5A
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #LD1086PUR
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데이터시트 LD1086PUR DataSheet
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사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | LD1086 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 28.5V |
| Voltage Dropout (Max) | 1.5V @ 1.5A |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | 10 mA |
| PSRR | 88dB (120Hz) |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 8-VDFN Exposed Pad |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
개요
Description
For instance, if LD1086PUR is a type of low dropout (LDO) voltage regulator, the introduction would focus on its ability to provide a stable output voltage with low input-output voltage differential, which makes it efficient for applications requiring precise voltage regulation. It's often utilized in battery-powered devices, consumer electronics, or communication equipment.
For specific details about LD1086PUR, consulting the manufacturer's datasheet or product documentation would provide comprehensive technical specifications and application insights.
Equivalent
1. LM1086 from Texas Instruments.
2. LT1086 from Analog Devices.
3. MIC29300 from Microchip Technology.
4. AMS1086 from Advanced Monolithic Systems.
When choosing an equivalent, ensure compatibility in terms of voltage, current ratings, and package type. Always refer to the datasheets for detailed specifications and pin compatibility.
Features
1. Output Current: It typically supports an output current of up to 1.5A, making it suitable for moderate power applications.
2. Dropout Voltage: The low dropout voltage, around 1.3V at maximum output current, allows for efficient operation close to the supply voltage.
3. Output Voltage Options: Available with fixed output voltage variants or adjustable output using external resistors.
4. Thermal Protection: Includes an integrated thermal shutdown feature to prevent damage from overheating.
5. Short-Circuit Protection: Offers current limiting to protect against short circuits and overload conditions.
6. Input Voltage Range: Operates with a wide input voltage range, accommodating various power supply levels.
7. Low Quiescent Current: Designed to consume minimal power during idle states, enhancing overall efficiency.
These features make the LD1086PUR suitable for applications such as power management in consumer electronics, communication devices, and microcontroller-based systems.
Pinout
1. Pin 1 (ADJ/GND): This is the Adjust (ADJ) pin for adjustable versions or Ground (GND) for fixed-voltage versions. In the adjustable version, it is used to set the output voltage with external resistors.
2. Pin 2 (OUT): This is the output pin where the regulated voltage is provided. It connects to the load that requires a stable voltage supply.
3. Pin 3 (IN): This is the input pin where the unregulated voltage is supplied to the regulator. The input voltage must be higher than the desired output voltage to ensure proper regulation.
The LD1086PUR is known for its low dropout voltage, high current capability (up to 1.5A), and good thermal performance, making it suitable for various applications requiring efficient power regulation.
Manufacturer
Application
1. Power Supply Regulation: Used in circuits to provide a stable output voltage despite variations in input voltage or load conditions.
2. Consumer Electronics: Employed in devices like TVs, radios, and computers for efficient power management.
3. Industrial Equipment: Used in systems requiring precise voltage control for reliable operation.
4. Communication Devices: Facilitates stable voltage in networking equipment and mobile devices.
5. Battery-Powered Devices: Extends battery life by minimizing power dissipation.
These applications leverage its features like low dropout voltage, high accuracy, and thermal protection.