NCP561SN18T1G - onsemi

Manufacturer Part Number

NCP561SN18T1G

Manufacturer

onsemi

Introduction

The NCP561SN18T1G by onsemi is an obsolete LDO voltage regulator designed for power management applications requiring a fixed output voltage of 1.8V with a maximum input voltage of 6V.

Product Features and Performance

Fixed output voltage of 1.8V

Low dropout voltage of 0.36V at 150mA load

Supports up to 150mA output current

Ultra-low quiescent current of 1 µA, maximizing battery life

Maximum supply current of 8 µA

Included enable control feature

Over current and over temperature protection for improved safety

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

Product Advantages

High efficiency at low dropout levels

Minimized battery consumption due to ultra-low quiescent current

Enhanced safety features protect the device and the load

Suitable for battery-operated devices due to low power consumption

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 1.8V

Voltage Dropout (Max): 0.36V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 1 µA

Current Supply (Max): 8 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount mounting type

Packaged in SOT-23-5 Thin, TSOT-23-5

Designed for use in applications requiring a 1.8V fixed output

Application Areas

Battery-operated devices

Portable electronics

Low power applications

Product Lifecycle

Obsolete status, indicating the product is no longer being manufactured

Consider looking for replacements or upgrades due to discontinuation

Several Key Reasons to Choose This Product

Low dropout voltage enhances efficiency in low-voltage applications

Ultra-low quiescent current ideal for battery conservation

Embedded safety features protect against overcurrent and overheating events

Suitable for a wide range of portable electronics due to compact SOT-23-5 package

Despite its obsolete status, it offers reliable performance for specific needs in existing designs