LM10000SD/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LM10000SD/NOPB is a high-performance voltage regulator designed for various applications in electronic circuits. It provides stable and regulated power supply to ensure the proper functioning of other components.

Characteristics: - High precision voltage regulation - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage

Package: The LM10000SD/NOPB is available in a small outline package (SOP) which ensures easy integration into circuit boards. The package is designed to dissipate heat efficiently, preventing overheating issues.

Essence: The LM10000SD/NOPB is an essential component in electronic devices that require a reliable and stable power supply. It ensures the smooth operation of other integrated circuits by regulating the voltage and protecting against potential damage.

Packaging/Quantity: The LM10000SD/NOPB is typically sold in reels or tubes containing a specific quantity of units, depending on the manufacturer's packaging standards.

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Dropout Voltage: 0.3V at 1A
• Maximum Output Current: 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LM10000SD/NOPB has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. ADJ (Adjustment Pin)

Functional Features

• Voltage Regulation: The LM10000SD/NOPB maintains a constant output voltage regardless of variations in the input voltage or load conditions.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuit from excessive current flow, preventing damage to the device and connected components.
• Thermal Protection: The LM10000SD/NOPB includes thermal protection mechanisms that prevent overheating by shutting down the regulator if the temperature exceeds a safe threshold.
• Adjustable Output Voltage: The output voltage can be adjusted using an external resistor connected to the ADJ pin, allowing flexibility in meeting specific application requirements.

Advantages and Disadvantages

Advantages: - High precision voltage regulation ensures stable power supply. - Wide input voltage range allows compatibility with various power sources. - Low dropout voltage minimizes power loss. - Overcurrent and thermal protection enhance reliability and safety. - Adjustable output voltage provides versatility.

Disadvantages: - Limited maximum output current (1A) may not be suitable for high-power applications. - Requires additional external components for proper operation.

Working Principles

The LM10000SD/NOPB operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This feedback loop continuously monitors and regulates the voltage, compensating for any variations caused by changes in the input voltage or load conditions.

Detailed Application Field Plans

The LM10000SD/NOPB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• LM7805: A widely used linear voltage regulator with a fixed 5V output.
• LM317: An adjustable linear voltage regulator capable of providing variable output voltages.
• LT1083: A high-current linear voltage regulator suitable for demanding applications.

These alternative models offer similar functionality and can be considered as substitutes for the LM10000SD/NOPB, depending on specific requirements.

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