82V3396NLG8

Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: NLG8 (8-pin Narrow Lead Grid Array)
Essence: Voltage Regulator
Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications and Parameters

Input Voltage Range: 4.5V to 24V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 3A
Efficiency: Up to 95%
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The 82V3396NLG8 has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
EN (Enable)
FB (Feedback)
COMP (Compensation)
PG (Power Good)
SW (Switch)
VOUT (Output Voltage)

Functional Characteristics

Voltage Regulation: The 82V3396NLG8 provides stable output voltage regardless of input voltage fluctuations.
Overcurrent Protection: It safeguards the circuit by limiting the output current to a safe level.
Thermal Shutdown: In case of excessive temperature, the device automatically shuts down to prevent damage.
Power Good Indicator: The PG pin indicates whether the output voltage is within the specified range.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range allows for versatile applications. - Compact package size saves board space.

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

Applicable Range of Products

The 82V3396NLG8 is commonly used in various electronic devices that require voltage regulation, such as:

Mobile Phones
Tablets
Portable Gaming Consoles
Wearable Devices

Working Principles

The 82V3396NLG8 operates by converting the input voltage to a regulated output voltage using a switching regulator. It employs a feedback mechanism to continuously monitor and adjust the output voltage, ensuring stability and accuracy.

Detailed Application Field Plans

The 82V3396NLG8 can be applied in the following fields:

Mobile Phone Power Management: Provides efficient power delivery for various components in mobile phones.
Battery-Powered Devices: Regulates voltage for optimal battery usage in portable devices.
Industrial Automation: Ensures stable power supply for control systems and sensors.
Automotive Electronics: Supports voltage regulation in automotive applications.
IoT Devices: Enables reliable power management in Internet of Things devices.

Detailed Alternative Models

Some alternative models to the 82V3396NLG8 include:

78M05: Linear voltage regulator with fixed 5V output.
LM2596: Switching voltage regulator with adjustable output voltage.
TPS5430: High-efficiency synchronous buck converter.
LT1763: Low dropout voltage regulator with low quiescent current.
MAX15062: Integrated step-down converter with high efficiency.

5 Common Technical Questions and Answers

Q: What is the maximum input voltage supported by the 82V3396NLG8? A: The device can handle input voltages ranging from 4.5V to 24V.
Q: How much output current can the 82V3396NLG8 provide? A: The maximum output current is 3A.
Q: Does the 82V3396NLG8 have overcurrent protection? A: Yes, it has built-in overcurrent protection to safeguard the circuit.
Q: What is the operating temperature range of the 82V3396NLG8? A: It can operate within a temperature range of -40°C to +85°C.
Q: How does the power good indicator work? A: The PG pin provides a signal indicating whether the output voltage is within the specified range.