XC641A中文資料特瑞仕數(shù)據(jù)手冊(cè)PDF規(guī)格書

■ General Description

The XC641A series are highly precise, low power consumption, multi power supply IC s, manufactured using CMOS and laser trimming technologies. The IC consists of a highly precise reference, 4 voltage regulators, 2 voltage detectors, and an output control circuit.

Because the regulators can be disabled through the EN pins, in standby, current consumption can be greatly reduced. The minimal input / output differential supports efficient voltage circuit design. The XC641A is particularly suitable for use with battery powered equipment where power supply control is all important.

The series comes in a small TSSOP-16 package.

◆ CMOS Low Power Consumption

◆ 4 Voltage Regulators and 2 Voltage Detectors Built-In.

◆ Output Control Circuit

◆ Output Voltage and Detect Voltage Range : 2V ~ 5V

◆ Output Voltage Accuracy and Detect Voltage Range: ±2

◆ 16 Pin TSSOP Package

■ Features

Output Voltage / Detect Voltage Range

: 2V ~ 5V : Selectable in 0.1V

increments ( Semi-Custom )

Highly Accurate : Setup voltage ±2

Low power consumption: TYP 25μA

TYP 6μA [ When the EN input is

OFF (standard products) ]

Output voltage temperature characteristics

: TYP±100ppm/°C

Small Package : TSSOP-16

■ Applications

● Battery Operated Power Supply Systems

● Mobile Phones, Cordless Phones, and other Portable Communication Systems.