300mA, Low Power, Low Dropout, RF Linear Regulators,SGM2036 Replace LDK120M.
FEATURES

• Low Dropout Voltage 

• Thermal Overload Protection 

• Built-In Fold Back Protection Circuit 

• 20μA Low Supply Current

• 10nA Logic-Controlled Shutdown

• 1.6V to 5.5V Input Voltage Range

• Fixed Outputs of 0.8V, 0.9V, 1.0V, 

  1.05V, 1.1V,1.2V, 1.3V, 1.35V, 1.5V, 

  1.8V, 1.85V, 2.1V, 2.2V,2.3V, 2.5V, 

  2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V,

  3.1V,3.3V, 3.6V, 4.2V, 4.4V and 5.0V

• Adjustable Output from 0.8V to 5.0V

• Short Auto-Discharge Function

• 300mA Output Current 

• High Output Voltage Accuracy

• Short Start-Up Time

• -40℃ to +85℃ Operating

  Temperature Range 

• Available in Green UTDFN-1×1-4L, 

  SOT-23-5 andSC70-5 Packages

PIN CONFIGUTION
优势替代
LDK120M  LDK120M .pdf

No.12264

FEATURES

• Input voltage from 1.9 to 5.5 V

• Very low dropout voltage 

  (100 mV typ. at 100mA load) 

• Low quiescent current

  (max. 100 µA, 1 µA inOFF mode) 

• Very low noise 

• Output voltage tolerance: ± 2.0% @ 25 °C 

• 200 mA guaranteed output current 

• Wide range of fixed output voltages 

  availableon request: from 0.8 V to 

  3.5 V with 100 mVstep

• Adjustable version: from 0.8 V to VIN-Vdrop

• Logic-controlled electronic shutdown 

• Compatible with ceramic capacitor COUT = 1 µF

• Internal current and thermal limit

• Available in SOT23-5L, SOT323-5L

  and DFN6(1.2 x 1.3 mm) packages 

• Temperature range: -40 °C to 125 °C



PIN CONFIGUTION
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