NCP1002P - onsemi

Manufacturer Part Number

NCP1002P

Manufacturer

onsemi

Introduction

The NCP1002P is an AC DC Converter and Offline Switch from onsemi, designed for efficient power management and conversion.

Product Features and Performance

Integrated with an internal switch for direct control

Operates on the principle of Flyback and Forward topology

Supports a wide voltage supply range from 7.5V to 10V

Features a high breakdown voltage of 700V for robust operation

Embedded with fault protection mechanisms including Current Limiting and Over Temperature protection

Designed with a duty cycle of up to 72% for efficient power conversion

Capable of operating across a broad temperature range from -40°C to 125°C

Switching frequency set at 100kHz to balance efficiency and noise

Product Advantages

High integration reduces external component count and system complexity

The 700V breakdown voltage ensures reliability under high voltage conditions

Embedded protection features enhance system safety and longevity

Broad operating temperature range makes it suitable for harsh environments

High duty cycle and efficient topology lead to better power efficiency

Key Technical Parameters

Voltage Breakdown: 700V

Voltage Start Up: 8.5V

Voltage Supply (Vcc/Vdd): 7.5V ~ 10V

Duty Cycle: 72%

Frequency Switching: 100kHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over Temperature and Current Limiting protections for safe operation

Compatibility

Through Hole mounting type for compatibility with general circuit board designs

Designed in an 8-DIP package for standard application requirements

Application Areas

Suitable for a wide range of power management and conversion applications in the industrial, consumer electronics, and telecommunications sectors

Product Lifecycle

Marked as Obsolete, indicating discontinuation with potential limited availability

Users may need to consider replacements or upgrades for future designs

Several Key Reasons to Choose This Product

High voltage capability and integrated switch for ease of design and reliability

Broad temperature operation range suitable for extreme environments

Efficient power conversion metrics with up to 72% duty cycle

Safety features protecting against common fault conditions

Obsolescence status requires consideration for long-term projects but offers an opportunity for cost-effective purchases in the short term