NCP730ASNADJT1G - onsemi

Manufacturer Part Number

NCP730ASNADJT1G

Manufacturer

onsemi

Introduction

The NCP730ASNADJT1G by onsemi is a versatile LDO regulator designed for applications requiring low dropout, adjustable output voltages with a positive output configuration.

Product Features and Performance

Adjustable output voltage ranging from 1.2V to 24V

Low dropout voltage of 0.48V @ 150mA ensures efficient operation under lower input voltages

Supports up to 38V input voltage, catering to a wide range of power supply conditions

Quiescent current of 2.5 µA, optimizing power consumption in idle mode

Maximum output current of 150mA, suitable for low-power applications

Excellent PSRR of 80dB ~ 48dB over a frequency range of 10Hz to 1MHz, ensuring stable output voltage against power supply noise

Features control functions including Enable and Soft Start for smoother operation

Protection features include Over Current and Over Temperature for enhanced safety and reliability

Product Advantages

High input voltage support provides flexibility in various application environments

Exceptional power supply rejection ratio enhances performance in noisy conditions

Minimal quiescent current aids in energy-saving, especially in battery-powered devices

Comprehensive protection features safeguard the device and downstream circuits

Key Technical Parameters

Voltage Input (Max): 38V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 24V

Voltage Dropout (Max): 0.48V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 2.5 µA

PSRR: 80dB ~ 48dB (10Hz ~ 1MHz)

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

Quality and Safety Features

Over Current Protection

Over Temperature Protection ensures operation within safe temperature ranges

Compatibility

The SOT-23-5 Thin, TSOT-23-5 package ensures compatibility with standard surface mount technology for ease of integration into various circuit designs

Application Areas

Portable and battery-powered devices

Industrial controls and automation

Automotive systems requiring stable voltage in noisy environments

Product Lifecycle

Active status, indicating ongoing production and availability

No indication of nearing discontinuation, ensuring long-term availability for new designs

Several Key Reasons to Choose This Product

Wide input voltage range and adjustable output voltage offer design flexibility

Exceptionally low dropout voltage for efficient operation at lower input voltages

Ultra-low quiescent current ideal for energy-sensitive applications

Robust protection features enhance product reliability and longevity

High PSRR value ensures stable operation in environments with significant supply noise