NCP1402SN50T1G - onsemi

Manufacturer Part Number

NCP1402SN50T1G

Manufacturer

onsemi

Introduction

The NCP1402SN50T1G is a step-up DC-DC switching regulator designed for powering portable devices from onsemi. This product is specifically engineered to provide a fixed 5V output from an input ranging between 0.8V to 5V.

Product Features and Performance

Supports Boost topology

Delivers a fixed output voltage of 5V

Capable of providing an output current of 130mA (Switch)

Operates with a frequency of up to 200kHz

Operates effectively over a wide temperature range of -40°C to 85°C

Surface mount package underlines compactness and suitability for automated assembly

Product Advantages

Simple layout and easy to implement

Small package size suitable for portable applications

Efficient operation at low input voltages

Key Technical Parameters

Input Voltage Range: 0.8V 5V

Output Voltage: 5V

Output Current: 130mA (Switch)

Switching Frequency: Up to 200kHz

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Overcurrent protection ensures safe operation under abnormal current conditions

Thermal shutdown prevents overheating

Compatibility

Compatible with multiple battery technologies including Li-ion, NiCd, and NiMH

Can be integrated into various portable devices requiring 5V

Application Areas

Portable electronics

Battery-powered equipment

Low-power handheld devices

Product Lifecycle

Product Status: Obsolete

While this product model has been retired, replacement or upgrade options may be available based on similar specifications and applications

Several Key Reasons to Choose This Product

Designed to meet low input voltage and high efficiency needs common in portable applications

Reliable performance under varying electrical and environmental conditions

Compact form factor aids in minimizing space usage in circuit designs

Steady 5V output perfectly suits common electronic devices

Built-in protection features enhance device longevity and reliability