SP6260数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

The SP6260 family is a series of CMOS positive low noise voltage regulators capable of delivering up to 200mA of continuous current. Each of these devices consists of a voltage reference, an error amplifier, a resistor network for setting the output voltage, a current limit circuit for current protection and a chip enabled circuit.
The SP6260 series feature high ripple rejection, low dropout voltage, low noise, high output voltage accuracy and low current consumption which make them ideal for use in various battery powered and handheld devices.
The SP6260 series is offered in the following fixed output voltage options: 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.2V and 3.3V.
The SP6260 family is available in a standard lead free, RoHS compliant 5-pin SOT-23 package.

特性 Features

·200mA continuous output current·150mV dropout voltage @ IOUT=100mA (except 1.2V and 1.5V version)
·1.2V to 3.3V fixed output voltages
·±2% output voltage accuracy

·2V minimum input voltage
·30µVrms output noise (10Hz-100KHz)
·70dB power supply rejection ratio
·4mV line regulation (typ)
·12mV load regulation (typ)
·Low standby current: 0.1µA yypical
·Low quiescent current: 25µA typical
·Lead-free, RoHS compliant 5-pin, SOT-23 package

应用 Application

·Handheld equipment
·Wireless communication devices
·Battery powered equipment
·Industrial and medical equipment