Home

LD39015M10R| Datasheet

By datasheet - April 3rd, 2008

LD39015M10R, LD39015M12R, LD39015XG08R, LD39015XG33R, LD39015XX08, LD39015XX10, LD39015XX12, LD39015XX33

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)


LD39015XX08 - LD39015XX10 LD39015XX12 - LD39015XX33
150 mA low quiescent current low noise voltage regulator
Features

Input voltage from 1.5 to 5.5 V Ultra low dropout voltage (80 mV typ. at 100 mA load) Very low quiescent current (18 uA typ. at no load, 35 uA typ. at 150 mA load, 1 uA max in off mode) Very low noise without bypass capacitor (29 uVRMS at VOUT = 0.8 V) Output voltage tolerance: 2.0% @ 25 C 150 mA guaranteed output current Wide range of output voltages available on request: 0.8 V to 3.3 V with 100 mV step Logic-controlled electronic shutdown Compatible with ceramic capacitors COUT = 1 uF Internal current and thermal limit Available in SOT666 and SOT23-5L packages Temperature range: -40 C to 125 C from 1.5 V to 5.5 V with a typical dropout voltage of 80 mV. It is stable with ceramic capacitor. The ultra-low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications. Power supply rejection is 65 dB at low frequencies and starts to roll off at 10 kHz. Enable logic control function puts the LD39015XX in shut-down mode allowing a total current consum
ption lower than 1 uA. The device also includes short-circuit constant current limiting and thermal protection. Typical applications are mobile phones, personal digital assistants (PDAs), cordless phones or similar battery-powered systems.
SOT666 SOT23-5L

Description
The LD39015XX series provides 150 mA maximum current from an input voltage ranging Table 1. Device summary
Order codes

Output voltage SOT666 LD39015XG08R LD39015XG10R LD39015XG12R
(1) (1)

SOT23-5L LD39015M08R (1) LD39015M10R LD39015M12R LD39015M15R (1) LD39015M18R LD39015M25R LD39015M33R
(1) (1) (1)

0.8 V 1.0 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V

LD39015XG15R (1) LD39015XG18R LD39015XG25R
(1) (1)

LD39015XG33R

1. Available on request. Other voltages available on request from 0.8 V to 3.3 V in 100 mV step.

October 2007

Rev. 1

1/16
www.st.com 16


LD39015M10R Datasheet st Download PDF

Add this permalink to your bookmarks for future download of LD39015M10R datasheet

Permalink: http://datasheet.emcelettronica.com/st/LD39015M10R

-->