ON NCP553SQ33T1G

正12V80mA

Overview

This series of fixed output NOCAP linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. This series features an ultra−low quiescent current of 2.8 A. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP552 series provides an enable pin for ON/OFF control.

• Pb−Free Packages are Available*• Low Quiescent Current of 2.8 A Typical• Low Output Voltage Option• Output Voltage Accuracy of 2.0%• Industrial Temperature Range of −40°C to 85°C (NCV553, TA = −40°C to +125°C)• NCP552 Provides an Enable Pin

Features

NOCAP™ Series
650mV dropout voltage
TAPE AND REEL method of packing

6 µA Current - Supply (Max)

Applications

There are a lot of ON Semiconductor
NCP553SQ33T1G Linear Voltage Regulators applications.

• Battery-powered device
• Communication device
• Personal communication device
• Portable telephone
• Electronic notebook
• Camera
• Video equipment
• CPU power supply
• Switching regulator
• Multiple-power supply system