LM10500SQX-0.8/NOPB

Product Overview

Category

LM10500SQX-0.8/NOPB belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management applications.

Characteristics

LM10500SQX-0.8/NOPB is known for its high efficiency, low power consumption, and excellent thermal performance. It offers precise voltage regulation and protection features.

Package

The LM10500SQX-0.8/NOPB is available in a small outline package (SOP) with eight pins.

Essence

The essence of LM10500SQX-0.8/NOPB lies in its ability to efficiently regulate voltage and manage power in electronic devices, ensuring stable and reliable operation.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PG: Power good indicator pin
7. NC: No connection pin
8. NC: No connection pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• Precise output voltage regulation ensures stable performance of connected devices.
• Low dropout voltage minimizes power loss and improves efficiency.
• Power good indicator provides a signal indicating proper output voltage.

Advantages

• High efficiency and low power consumption contribute to energy savings.
• Excellent thermal performance ensures reliable operation even in demanding conditions.
• Wide input voltage range allows for versatile applications.
• Precise voltage regulation protects connected devices from voltage fluctuations.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage of 200mV may affect performance in low voltage scenarios.

Working Principles

LM10500SQX-0.8/NOPB operates based on a voltage regulation mechanism that compares the feedback voltage (FB) with a reference voltage. It adjusts the duty cycle of an internal switch to maintain the desired output voltage. The enable pin (EN) controls the device's operation, allowing it to enter a low-power standby mode when disabled.

Detailed Application Field Plans

The LM10500SQX-0.8/NOPB is widely used in various electronic devices, including:

1. Mobile phones and smartphones
2. Portable media players
3. Wireless communication devices
4. Battery-powered devices
5. IoT devices
6. Automotive electronics
7. Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with a fixed output voltage of 3.3V.
2. LT1763: Offers adjustable output voltage and higher maximum output current.
3. TPS7A4700: Provides ultra-low noise performance for sensitive applications.
4. ADP3339: Features low dropout voltage and high accuracy voltage regulation.

These alternative models offer similar functionality and can be considered as substitutes for LM10500SQX-0.8/NOPB depending on specific requirements.

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