NCP5181PG - onsemi

Manufacturer Part Number

NCP5181PG

Manufacturer

onsemi

Introduction

The NCP5181PG is a high voltage, high speed, half-bridge N-Channel MOSFET driver designed for high efficiency, high power applications, specifically optimized for power management tasks.

Product Features and Performance

Capable of driving N-Channel MOSFETs in a half-bridge configuration.

Independent driving channels for versatile application.

Supports a supply voltage range of 10V to 20V for flexible power input.

Non-inverting input type enhances ease of integration.

High side voltage can withstand up to 600V, suitable for high voltage applications.

Features fast rise and fall times of 40ns and 20ns respectively, enabling quick switching.

Can deliver peak output currents of 1.4A (source) and 2.2A (sink), providing sufficient drive capability.

Operates across a wide temperature range from -40°C to 150°C, ensuring reliability in various environments.

Product Advantages

The high bootstrap voltage capability allows for direct driving of MOSFETs in high voltage applications, reducing external components.

Fast switching times contribute to improved efficiency and reduced power losses.

Robust peak current capabilities facilitate the driving of large capacitive loads with ease.

Wide operating temperature range ensures performance stability under extreme conditions.

Key Technical Parameters

Channel Type: Independent

Number of Drivers: 2

Voltage Supply: 10V ~ 20V

Logic Voltage VIL, VIH: 0.8V, 2.3V

Current Peak Output (Source, Sink): 1.4A, 2.2A

High Side Voltage Max (Bootstrap): 600V

Rise / Fall Time (Typ): 40ns, 20ns

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Designed to withstand high voltages and currents, ensuring operational integrity.

Rigorous testing across full temperature range guarantees performance reliability.

Compatibility

Through Hole mounting and 8-DIP packaging allow for straightforward integration into existing designs.

Compatible with a wide range of power supply voltages, easing system compatibility.

Application Areas

Suited for power management applications within computing, telecom, and industrial sectors.

Ideal for high efficiency, high power applications such as switching power supplies and motor drivers.

Product Lifecycle

The NCP5181PG is marked as obsolete, indicating that it is nearing the end of its product lifecycle.

Users should consult onsemi for potential replacements or upgrade paths.

Several Key Reasons to Choose This Product

High voltage capabilities make it suitable for robust, high power applications.

Fast switching times allow for efficient operation and reduced thermal stress.

Strong peak output currents enable the driving of large loads without compromise.

Operational reliability is upheld across a wide range of temperatures, ensuring adaptability to challenging environments.

Obsolescence status necessitates consideration for future-proofing designs with suitable replacements or upgrades.