LM98511CCMTDX/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: 48-VFQFN Exposed Pad
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Output Current: Up to 1A
• Switching Frequency: 2.25MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM98511CCMTDX/NOPB IC has the following pin configuration:

1. EN: Enable Pin
2. FB: Feedback Pin
3. VIN: Input Voltage Pin
4. SW: Switching Node Pin
5. PGND: Power Ground Pin
6. AGND: Analog Ground Pin
7. VOUT: Output Voltage Pin

Functional Features

• High efficiency voltage regulation
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and overtemperature protection
• Soft-start function for smooth power-up

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range enables versatile applications - Overcurrent and overtemperature protection ensures device safety - Soft-start function prevents inrush current during startup

Disadvantages: - Limited output current capacity (up to 1A) - Operating temperature range may not be suitable for extreme environments

Working Principles

The LM98511CCMTDX/NOPB is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.6V and 3.6V. It utilizes a switching frequency of 2.25MHz to efficiently control the output voltage. The enable pin (EN) allows for device activation, while the feedback pin (FB) provides voltage regulation feedback. The IC incorporates overcurrent and overtemperature protection mechanisms to safeguard against potential damage.

Detailed Application Field Plans

The LM98511CCMTDX/NOPB is commonly used in various applications, including but not limited to:

1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and portable media players.
2. IoT devices: Enables reliable power supply for connected devices such as smart home sensors, wearables, and wireless modules.
3. Battery-powered systems: Optimizes power usage in battery-operated devices like handheld gaming consoles, remote controls, and medical devices.
4. Industrial equipment: Facilitates voltage regulation in industrial automation systems, motor control units, and LED lighting applications.

Detailed and Complete Alternative Models

• LM98512CCMTDX/NOPB
• LM98513CCMTDX/NOPB
• LM98514CCMTDX/NOPB
• LM98515CCMTDX/NOPB
• LM98516CCMTDX/NOPB

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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