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LDK220PU30R

Description
200 mA low quiescent current and low noise LDO
CategoryPower/power management    The power supply circuit   
File Size934KB,27 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

LDK220PU30R Overview

200 mA low quiescent current and low noise LDO

LDK220PU30R Parametric

Parameter NameAttribute value
Brand NameSTMicroelectronics
MakerSTMicroelectronics
package instructionVSON,
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum input voltage13.2 V
Minimum input voltage4 V
JESD-30 codeR-PDSO-N6
length1.3 mm
Number of functions1
Number of terminals6
Working temperatureTJ-Max125 °C
Working temperature TJ-Min-40 °C
Maximum output current 10.2 A
Maximum output voltage 13.09 V
Minimum output voltage 12.91 V
Nominal output voltage 13 V
Package body materialPLASTIC/EPOXY
encapsulated codeVSON
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.5 mm
surface mountYES
Terminal formNO LEAD
Terminal pitch0.4 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.2 mm
LDK220
Datasheet
200 mA low quiescent current and low noise LDO
Features
Input voltage from 2.5 to 13.2 V
Very low-dropout voltage (100 mV typ. @ 100 mA load)
Low quiescent current (typ. 55 µA, 1 µA in off mode)
Low noise
Output voltage tolerance: ± 2.0% @ 25 °C
200 mA guaranteed output current
Wide range of output voltages available on request: fixed from 1.2 V to 12 V with
100 mV step and adjustable
Logic-controlled electronic shutdown
Output discharge function
Compatible with ceramic capacitor C
OUT
= 1 µF
Internal current and thermal limit
Available in SOT23-5L, SOT323-5L, SOT-89 and DFN6-1.2x1.3 packages
Temperature range: -40 °C to 125 °C
Applications
Battery-powered equipment
TV
Set-top box
PC and laptop
Industrial
Maturity status link
LDK220
Description
The
LDK220
is a low drop voltage regulator, which provides a maximum output
current of 200 mA from an input voltage in the range of 2.5 V to 13.2 V, with a typical
dropout voltage of 100 mV.
A ceramic capacitor stabilizes it on the output.
The very low drop voltage, low quiescent current and low noise make it suitable for
battery-powered applications.
The enable logic control function puts the
LDK220
in shutdown mode allowing a total
current consumption lower than 1 µA.
The device also includes a short-circuit constant current limiting and thermal
protection.
DS10219
-
Rev 6
-
February 2020
For further information contact your local STMicroelectronics sales office.
www.st.com
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