SPX29300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 SPX29300/01/02 are 3A, highly accurate voltage regulators with a low dropout voltage of 600mV (typical) at 3A. 
These regulators are specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. They are fully fault protected against overcurrent, reverse battery and positive and negative voltage transients. On-Chip trimming adjusts the reference voltage to 1% initial accuracy.
The SPX29300 is offered in a 3-pin TO-263 package, the SPX29301 is offered in a 5-pin TO-263 while the SPX29302 is offered in a 5-pin TO-263 and 5-pin TO-220 package.

特性 Features

·Adjustable output down to 1.25V
·1% output accuracy
·Output current of 3A
·Low dropout voltage of 450mV @ 3A
·Extremely tight load and line regulation
·Extremely fast transient response
·Reverse battery protection
·Zero current shutdown (5-pin version)
·Error flag signal output for out of regulation state (5-pin version)

应用 Application

Design ToolsPackagingPkg CodeDetailsQuantitiesDimensionsPDFTO-220-3·JEDEC Reference: TO-220
·MSL Pb-Free: n/a
·MSL SnPb Eutectic: n/a
·ThetaJA: 29.4ºC/W