NCP1589AMNTWG - onsemi

Manufacturer Part Number

NCP1589AMNTWG

Manufacturer

onsemi

Introduction

The NCP1589AMNTWG is a dedicated power management integrated circuit (PMIC) designed for DC to DC switching control, offering efficient and reliable solutions for step-down (buck) applications.

Product Features and Performance

Efficient step-down (buck) conversion

Transistor driver output type ensures reliable current delivery

Positive output configuration for straightforward power management

Operates with a switching frequency of 300kHz for optimal performance

Supports a substantial duty cycle of up to 75% for high efficiency

Integrated synchronous rectifier for improved power efficiency

Enable feature for easy power management and control

Power Good signal for real-time monitoring of system health

Designed for surface mount technology (SMT), facilitating compact PCB design

Product Advantages

High efficiency and reduced power loss due to synchronous rectification

Flexible voltage supply range (4.5V ~ 13.2V), catering to various applications

Enhanced thermal performance with exposed pad packaging

Compact 10-VFDFN package for space-sensitive applications

Key Technical Parameters

Output Type: Transistor Driver

Topology: Buck

Number of Outputs: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 13.2V

Frequency Switching: 300kHz

Duty Cycle (Max): 75%

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

The device is built to comply with onsemi's high-quality standards for PMICs, ensuring reliability and safety.

Operating temperature range ensures stable performance across various environments.

Compatibility

The NCP1589AMNTWG's flexible supply voltage range and compact packaging make it compatible with a wide range of electronic devices requiring efficient power management.

Application Areas

Consumer Electronics

Networking Equipment

Telecommunications

Computers and Computer Peripherals

Product Lifecycle

Status: Active

The NCP1589AMNTWG is currently active and not nearing discontinuation, with onsemi committed to providing ongoing support and availability.

Several Key Reasons to Choose This Product

High efficiency and performance for step-down conversion applications

Flexible and wide operating voltage range supports diverse applications

Compact and efficient design suitable for space-limited applications

Reliable operation with built-in safety and control features

Active product status with support from onsemi ensures long-term availability and support