Datasheet Texas Instruments LP3965ET-ADJ/NOPB — 数据表

LP3962, LP3965
www.ti.com SNVS066H – MAY 2000 – REVISED APRIL 2013 LP3962/LP3965 1.5A Fast Ultra Low Dropout Linear Regulators
Check for Samples: LP3962, LP3965 FEATURES DESCRIPTION The LP3962/LP3965 series of fast ultra low-dropout
linear regulators operate from a +2.5V to +7.0V input
supply. Wide range of preset output voltage options
are available. These ultra low dropout linear
regulators respond very fast to step changes in load
which makes them suitable for low voltage
microprocessor applications. The LP3962/LP3965 are
developed on a CMOS process which allows low
quiescent current operation independent of output
load current. This CMOS process also allows the
LP3962/LP3965 to operate under extremely low
dropout conditions. 1 2 Ultra Low Dropout Voltage
Low Ground Pin Current
Load Regulation of 0.04%
15ВµA Quiescent Current in Shutdown Mode
Specified Output Current of 1.5A DC
Available in SOT-223,SFM/TO-263 and TO-220
Packages
Output Voltage Accuracy В± 1.5%
Error Flag Indicates Output Status (LP3962)
Sense Option Improves Better Load …