For automotive, Topr=125°C, Low noise, high PSRR, 300mA highspeed Voltage Regulator with ON/OFF control function

The XD6239 series is a high-speed LDO regulators that features high accuracy, low noise, high ripple rejection and low dropout. The series consists of a voltage reference, an error amplifier, a driver FET, a current limiter, a phase compensation circuit, a thermal shutdown circuit and an inrush current protection circuit.


The output voltage is selectable in 0.1V increments within the range of 1.2V to 3.4V. The current limit circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate when the output current reaches current limit level or the junction temperature reaches temperature limit level.

Feature

Input Voltage Range 2.0V ~ 6.0V
Output Voltages 1.2V ~ 3.4V (0.1V increments)
Maximum Output Current 300mA
Output Voltage Accuracy ±1.0% (VOUT(T)≧2.0V)
High Ripple Rejection 75dB @1kHz
Supply Current 100μA
Function EN Function
CLDischarge
Inrush Current Protection
Protection Function Current Limit
Thermal Shutdown
Low ESR Capacitors CIN=1μF, CL=1μF
Operating Ambient Temperature -40℃ ~ 125℃
Environment Friendly EU RoHS Compliant, Pd Free

Typical Application Circuit

Technical Document

Packages

Package Number of Pins Pcs/Reel Package Size(mm)
DFN1010-4C 4 5,000 1.0 x 1.0 x 0.6
SOT-25 5 3,000 2.8 x 2.9 x 1.3
SOT-89-5 5 1,000 4.5 x 4.6 x 1.6

XD6239 Series Part Numbers

Part number Sample TYPE Output Voltage Output Accuracy Packages EDA Online Store

XD6239D1216R-Q

Without Inrush Current Protection 1.2V ±1.0% DFN1010-4C

XD6239D1316R-Q

Without Inrush Current Protection 1.3V ±1.0% DFN1010-4C

XD6239D1416R-Q

Without Inrush Current Protection 1.4V ±1.0% DFN1010-4C

XD6239D1516R-Q

Without Inrush Current Protection 1.5V ±1.0% DFN1010-4C

XD6239D1616R-Q

Without Inrush Current Protection 1.6V ±1.0% DFN1010-4C

XD6239D1716R-Q

Without Inrush Current Protection 1.7V ±1.0% DFN1010-4C

XD6239D1816R-Q

Without Inrush Current Protection 1.8V ±1.0% DFN1010-4C

XD6239D1916R-Q

Without Inrush Current Protection 1.9V ±1.0% DFN1010-4C

XD6239D2016R-Q

Without Inrush Current Protection 2.0V ±1.0% DFN1010-4C

XD6239D2116R-Q

Without Inrush Current Protection 2.1V ±1.0% DFN1010-4C

XD6239D2216R-Q

Without Inrush Current Protection 2.2V ±1.0% DFN1010-4C

XD6239D2316R-Q

Without Inrush Current Protection 2.3V ±1.0% DFN1010-4C

XD6239D2416R-Q

Without Inrush Current Protection 2.4V ±1.0% DFN1010-4C

XD6239D2516R-Q

Without Inrush Current Protection 2.5V ±1.0% DFN1010-4C

XD6239D2616R-Q

Without Inrush Current Protection 2.6V ±1.0% DFN1010-4C

XD6239D2716R-Q

Without Inrush Current Protection 2.7V ±1.0% DFN1010-4C

XD6239D2816R-Q

Without Inrush Current Protection 2.8V ±1.0% DFN1010-4C

XD6239D2916R-Q

Without Inrush Current Protection 2.9V ±1.0% DFN1010-4C

XD6239D3016R-Q

Without Inrush Current Protection 3.0V ±1.0% DFN1010-4C

XD6239D3116R-Q

Without Inrush Current Protection 3.1V ±1.0% DFN1010-4C

XD6239D3216R-Q

Without Inrush Current Protection 3.2V ±1.0% DFN1010-4C

XD6239D3316R-Q

Without Inrush Current Protection 3.3V ±1.0% DFN1010-4C

XD6239D3416R-Q

Without Inrush Current Protection 3.4V ±1.0% DFN1010-4C

XD6239H1216R-Q

With Inrush Current Protection 1.2V ±1.0% DFN1010-4C

XD6239H1316R-Q

With Inrush Current Protection 1.3V ±1.0% DFN1010-4C

XD6239H1416R-Q

With Inrush Current Protection 1.4V ±1.0% DFN1010-4C

XD6239H1516R-Q

With Inrush Current Protection 1.5V ±1.0% DFN1010-4C

XD6239H1616R-Q

With Inrush Current Protection 1.6V ±1.0% DFN1010-4C

XD6239H1716R-Q

With Inrush Current Protection 1.7V ±1.0% DFN1010-4C

XD6239H1816R-Q

With Inrush Current Protection 1.8V ±1.0% DFN1010-4C

XD6239H1916R-Q

With Inrush Current Protection 1.9V ±1.0% DFN1010-4C

XD6239H2016R-Q

With Inrush Current Protection 2.0V ±1.0% DFN1010-4C

XD6239H2116R-Q

With Inrush Current Protection 2.1V ±1.0% DFN1010-4C

XD6239H2216R-Q

With Inrush Current Protection 2.2V ±1.0% DFN1010-4C

XD6239H2316R-Q

With Inrush Current Protection 2.3V ±1.0% DFN1010-4C

XD6239H2416R-Q

With Inrush Current Protection 2.4V ±1.0% DFN1010-4C

XD6239H2516R-Q

With Inrush Current Protection 2.5V ±1.0% DFN1010-4C

XD6239H2616R-Q

With Inrush Current Protection 2.6V ±1.0% DFN1010-4C

XD6239H2716R-Q

With Inrush Current Protection 2.7V ±1.0% DFN1010-4C

XD6239H2816R-Q

With Inrush Current Protection 2.8V ±1.0% DFN1010-4C

XD6239H2916R-Q

With Inrush Current Protection 2.9V ±1.0% DFN1010-4C

XD6239H3016R-Q

With Inrush Current Protection 3.0V ±1.0% DFN1010-4C

XD6239H3116R-Q

With Inrush Current Protection 3.1V ±1.0% DFN1010-4C

XD6239H3216R-Q

With Inrush Current Protection 3.2V ±1.0% DFN1010-4C

XD6239H3316R-Q

With Inrush Current Protection 3.3V ±1.0% DFN1010-4C

XD6239H3416R-Q

With Inrush Current Protection 3.4V ±1.0% DFN1010-4C

XD6239D121MR-Q

Without Inrush Current Protection 1.2V ±1.0% SOT-25

XD6239D131MR-Q

Without Inrush Current Protection 1.3V ±1.0% SOT-25

XD6239D141MR-Q

Without Inrush Current Protection 1.4V ±1.0% SOT-25

XD6239D151MR-Q

Without Inrush Current Protection 1.5V ±1.0% SOT-25

XD6239D161MR-Q

Without Inrush Current Protection 1.6V ±1.0% SOT-25

XD6239D171MR-Q

Without Inrush Current Protection 1.7V ±1.0% SOT-25

XD6239D181MR-Q

Without Inrush Current Protection 1.8V ±1.0% SOT-25

XD6239D191MR-Q

Without Inrush Current Protection 1.9V ±1.0% SOT-25

XD6239D201MR-Q

Without Inrush Current Protection 2.0V ±1.0% SOT-25

XD6239D211MR-Q

Without Inrush Current Protection 2.1V ±1.0% SOT-25

XD6239D221MR-Q

Without Inrush Current Protection 2.2V ±1.0% SOT-25

XD6239D231MR-Q

Without Inrush Current Protection 2.3V ±1.0% SOT-25

XD6239D241MR-Q

Without Inrush Current Protection 2.4V ±1.0% SOT-25

XD6239D251MR-Q

Without Inrush Current Protection 2.5V ±1.0% SOT-25

XD6239D261MR-Q

Without Inrush Current Protection 2.6V ±1.0% SOT-25

XD6239D271MR-Q

Without Inrush Current Protection 2.7V ±1.0% SOT-25

XD6239D281MR-Q

Without Inrush Current Protection 2.8V ±1.0% SOT-25

XD6239D291MR-Q

Without Inrush Current Protection 2.9V ±1.0% SOT-25

XD6239D301MR-Q

Without Inrush Current Protection 3.0V ±1.0% SOT-25

XD6239D311MR-Q

Without Inrush Current Protection 3.1V ±1.0% SOT-25

XD6239D321MR-Q

Without Inrush Current Protection 3.2V ±1.0% SOT-25

XD6239D331MR-Q

Without Inrush Current Protection 3.3V ±1.0% SOT-25

XD6239D341MR-Q

Without Inrush Current Protection 3.4V ±1.0% SOT-25

XD6239H121MR-Q

With Inrush Current Protection 1.2V ±1.0% SOT-25

XD6239H131MR-Q

With Inrush Current Protection 1.3V ±1.0% SOT-25

XD6239H141MR-Q

With Inrush Current Protection 1.4V ±1.0% SOT-25

XD6239H151MR-Q

With Inrush Current Protection 1.5V ±1.0% SOT-25

XD6239H161MR-Q

With Inrush Current Protection 1.6V ±1.0% SOT-25

XD6239H171MR-Q

With Inrush Current Protection 1.7V ±1.0% SOT-25

XD6239H181MR-Q

With Inrush Current Protection 1.8V ±1.0% SOT-25

XD6239H191MR-Q

With Inrush Current Protection 1.9V ±1.0% SOT-25

XD6239H201MR-Q

With Inrush Current Protection 2.0V ±1.0% SOT-25

XD6239H211MR-Q

With Inrush Current Protection 2.1V ±1.0% SOT-25

XD6239H221MR-Q

With Inrush Current Protection 2.2V ±1.0% SOT-25

XD6239H231MR-Q

With Inrush Current Protection 2.3V ±1.0% SOT-25

XD6239H241MR-Q

With Inrush Current Protection 2.4V ±1.0% SOT-25

XD6239H251MR-Q

With Inrush Current Protection 2.5V ±1.0% SOT-25

XD6239H261MR-Q

With Inrush Current Protection 2.6V ±1.0% SOT-25

XD6239H271MR-Q

With Inrush Current Protection 2.7V ±1.0% SOT-25

XD6239H281MR-Q

With Inrush Current Protection 2.8V ±1.0% SOT-25

XD6239H291MR-Q

With Inrush Current Protection 2.9V ±1.0% SOT-25

XD6239H301MR-Q

With Inrush Current Protection 3.0V ±1.0% SOT-25

XD6239H311MR-Q

With Inrush Current Protection 3.1V ±1.0% SOT-25

XD6239H321MR-Q

With Inrush Current Protection 3.2V ±1.0% SOT-25

XD6239H331MR-Q

With Inrush Current Protection 3.3V ±1.0% SOT-25

XD6239H341MR-Q

With Inrush Current Protection 3.4V ±1.0% SOT-25

XD6239D121PR-Q

Without Inrush Current Protection 1.2V ±1.0% SOT-89-5

XD6239D131PR-Q

Without Inrush Current Protection 1.3V ±1.0% SOT-89-5

XD6239D141PR-Q

Without Inrush Current Protection 1.4V ±1.0% SOT-89-5

XD6239D151PR-Q

Without Inrush Current Protection 1.5V ±1.0% SOT-89-5

XD6239D161PR-Q

Without Inrush Current Protection 1.6V ±1.0% SOT-89-5

XD6239D171PR-Q

Without Inrush Current Protection 1.7V ±1.0% SOT-89-5

XD6239D181PR-Q

Without Inrush Current Protection 1.8V ±1.0% SOT-89-5

XD6239D191PR-Q

Without Inrush Current Protection 1.9V ±1.0% SOT-89-5

XD6239D201PR-Q

Without Inrush Current Protection 2.0V ±1.0% SOT-89-5

XD6239D211PR-Q

Without Inrush Current Protection 2.1V ±1.0% SOT-89-5

XD6239D221PR-Q

Without Inrush Current Protection 2.2V ±1.0% SOT-89-5

XD6239D231PR-Q

Without Inrush Current Protection 2.3V ±1.0% SOT-89-5

XD6239D241PR-Q

Without Inrush Current Protection 2.4V ±1.0% SOT-89-5

XD6239D251PR-Q

Without Inrush Current Protection 2.5V ±1.0% SOT-89-5

XD6239D261PR-Q

Without Inrush Current Protection 2.6V ±1.0% SOT-89-5

XD6239D271PR-Q

Without Inrush Current Protection 2.7V ±1.0% SOT-89-5

XD6239D281PR-Q

Without Inrush Current Protection 2.8V ±1.0% SOT-89-5

XD6239D291PR-Q

Without Inrush Current Protection 2.9V ±1.0% SOT-89-5

XD6239D301PR-Q

Without Inrush Current Protection 3.0V ±1.0% SOT-89-5

XD6239D311PR-Q

Without Inrush Current Protection 3.1V ±1.0% SOT-89-5

XD6239D321PR-Q

Without Inrush Current Protection 3.2V ±1.0% SOT-89-5

XD6239D331PR-Q

Without Inrush Current Protection 3.3V ±1.0% SOT-89-5

XD6239D341PR-Q

Without Inrush Current Protection 3.4V ±1.0% SOT-89-5

XD6239H121PR-Q

With Inrush Current Protection 1.2V ±1.0% SOT-89-5

XD6239H131PR-Q

With Inrush Current Protection 1.3V ±1.0% SOT-89-5

XD6239H141PR-Q

With Inrush Current Protection 1.4V ±1.0% SOT-89-5

XD6239H151PR-Q

With Inrush Current Protection 1.5V ±1.0% SOT-89-5

XD6239H161PR-Q

With Inrush Current Protection 1.6V ±1.0% SOT-89-5

XD6239H171PR-Q

With Inrush Current Protection 1.7V ±1.0% SOT-89-5

XD6239H181PR-Q

With Inrush Current Protection 1.8V ±1.0% SOT-89-5

XD6239H191PR-Q

With Inrush Current Protection 1.9V ±1.0% SOT-89-5

XD6239H201PR-Q

With Inrush Current Protection 2.0V ±1.0% SOT-89-5

XD6239H211PR-Q

With Inrush Current Protection 2.1V ±1.0% SOT-89-5

XD6239H221PR-Q

With Inrush Current Protection 2.2V ±1.0% SOT-89-5

XD6239H231PR-Q

With Inrush Current Protection 2.3V ±1.0% SOT-89-5

XD6239H241PR-Q

With Inrush Current Protection 2.4V ±1.0% SOT-89-5

XD6239H251PR-Q

With Inrush Current Protection 2.5V ±1.0% SOT-89-5

XD6239H261PR-Q

With Inrush Current Protection 2.6V ±1.0% SOT-89-5

XD6239H271PR-Q

With Inrush Current Protection 2.7V ±1.0% SOT-89-5

XD6239H281PR-Q

With Inrush Current Protection 2.8V ±1.0% SOT-89-5

XD6239H291PR-Q

With Inrush Current Protection 2.9V ±1.0% SOT-89-5

XD6239H301PR-Q

With Inrush Current Protection 3.0V ±1.0% SOT-89-5

XD6239H311PR-Q

With Inrush Current Protection 3.1V ±1.0% SOT-89-5

XD6239H321PR-Q

With Inrush Current Protection 3.2V ±1.0% SOT-89-5

XD6239H331PR-Q

With Inrush Current Protection 3.3V ±1.0% SOT-89-5

XD6239H341PR-Q

With Inrush Current Protection 3.4V ±1.0% SOT-89-5

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