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Documents LP3988-Q1
SLAS928B – MARCH 2013 – REVISED NOVEMBER 2016 LP3988-Q1 Micropower, 150-mA Ultra-Low-Dropout CMOS LDO With Power Good
1 Features 3 Description The LP3988-Q1 is a 150-mA low-dropout regulator
designed specially to meet requirements of portable
battery applications. The LP3988-Q1 works with a
space-saving 1-ВµF ceramic capacitor. The LP3988Q1 features an error flag-output that indicates a faulty
output condition. 1 Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to
+125В°C Ambient Operating Temperature
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B
Operating Input Voltage 2.5 V to 6 V
Power-Good Flag Output
Logic-Controlled Enable
Stable With Ceramic and High-Quality Tantalum
Capacitors
Fast Turnon …
