NCP12400BAHAB0DR2G

NCP12400BAHAB0DR2G

Product Overview

The NCP12400BAHAB0DR2G is a high-performance, fixed-frequency, current-mode controller designed for isolated flyback power supplies. With its compact footprint and low standby power consumption, it ensures optimized efficiency in a range of AC-DC and DC-DC converters. This controller integrates multiple protection features, such as overload protection, short circuit protection, and under-voltage lockout, enhancing the reliability of the end application. Built for demanding environments, this PMIC (Power Management IC) is ideally suited for applications where energy efficiency and performance are critical.

Key Features and Benefits

• Low Standby Power Consumption: Minimizes energy loss in standby modes, improving overall system efficiency.

• Current-Mode Control: Ensures excellent load and line regulation, providing high performance across varying conditions.

• Integrated Protection Features: Includes overload protection, short circuit protection, and under-voltage lockout for increased safety and robustness.

• High Switching Frequency: Enables the use of smaller passive components, contributing to compact design solutions.

• Wide Operating Temperature Range: Suitable for applications in extreme temperature conditions.

Specifications

Application Range

The NCP12400BAHAB0DR2G is used across a wide variety of power supply systems where efficiency and compact design are crucial. It is widely applied in:

• AC-DC Adapters: For consumer electronics such as laptops, smartphones, and household appliances.

• LED Drivers: Ensures high efficiency and low heat generation in lighting systems.

• Industrial Power Supplies: Used in automation systems and high-reliability industrial applications.

• Battery Chargers: Ideal for portable devices, power tools, and e-bikes.

• Telecommunications Equipment: Powers communication infrastructure where stability and protection are essential.

Usage Scenarios

This PMIC is commonly employed in scenarios where energy efficiency and compact size are critical. For instance, in:

• Consumer Electronics Adapters: Provides efficient power conversion in portable device chargers.

• Lighting Control Systems: Ensures low energy consumption and heat dissipation in LED drivers.

• Industrial Power Systems: Protects sensitive equipment from voltage spikes and provides reliable performance in demanding conditions.

• Battery-Powered Devices: Optimizes charging efficiency and protects batteries from overloading.

Shipping and Logistics

Several international logistics options are available for shipping NCP12400BAHAB0DR2G:

• DHL Express: Known for fast delivery, typically within 1–3 business days. Ideal for urgent shipments.

• FedEx International Priority: Offers similar speeds to DHL but with different customs handling policies in various countries.

• UPS Worldwide Express: Provides reliable delivery within 1–5 business days, with a focus on shipment tracking and customer service.

• TNT Express: Known for economic and reliable shipping options, suitable for larger or less time-sensitive deliveries.

• EMS (Express Mail Service): Cost-effective for international shipping, but generally slower than private couriers, with delivery times ranging from 5 to 14 days.

FAQs

1. What is the switching frequency of NCP12400BAHAB0DR2G?

• The switching frequency is 65 kHz.

2. What protection features does this controller offer?

• It includes overload protection, short circuit protection, and under-voltage lockout (UVLO).

3. Can this component operate in extreme temperatures?

• Yes, it has an operating temperature range from -40°C to +125°C.