NCP781BMN150TAG - onsemi

Manufacturer Part Number

NCP781BMN150TAG

Manufacturer

onsemi

Introduction

The NCP781BMN150TAG is a linear, low-dropout (LDO) voltage regulator designed for power management in various electronic devices. It is a fixed output regulator integrated into a small 6-VDFN exposed pad package.

Product Features and Performance

Fixed output voltage of 15V

Maximum input voltage of 150V

Low dropout voltage of 9.5V @ 100mA

Current output of 100mA

Quiescent current of 55 µA

Supply current max of 400 µA

Power Supply Rejection Ratio (PSRR) 83dB ~ 56dB (from 1kHz to 100kHz)

Short circuit and over-temperature protection

Product Advantages

High-voltage input capacity up to 150V

Low dropout voltage enhances efficiency

Robust protection features ensure reliability and safety under adverse conditions

Excellent PSRR ensures stability across a range of frequencies

Key Technical Parameters

Voltage - Input (Max): 150V

Voltage - Output (Min/Fixed): 15V

Voltage Dropout (Max): 9.5V @ 100mA

Current - Output: 100mA

Current - Quiescent (Iq): 55 µA

Current - Supply (Max): 400 µA

PSRR: 83dB ~ 56dB (1kHz ~ 100kHz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

High PSRR for noise reduction

Compatibility

Compatible with surface mount technology for easy PCB integration

Application Areas

Suitable for various electronic applications including industrial, telecommunications, and consumer electronics that require a stable voltage output with high input voltage capability.

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades are readily available

Several Key Reasons to Choose This Product

Able to handle high input voltages up to 150V, ideal for industrial applications

Low dropout voltage ensures efficient operation

Built-in safety features such as short circuit and thermal protection for reliability

High PSRR values promoting stable operation across different loads and conditions

Compact 6-VDFN package for space-sensitive applications