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LDK120C31R

LDO Regulator Pos 3.1V 0.2A 5-Pin SOT-323 T/R

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LDK120C31R
  • LDK120C31R
Manufacturer:STMicroelectronics
Product Category: Power Management, Voltage Regulators, LDO Voltage Regulators
Avnet Manufacturer Part #: LDK120C31R
Secondary Manufacturer Part#: LDK120C31R
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The LDK120 low drop voltage regulator provides 200 mA of maximum current from an input supply voltage in the range of 1.9 V to 5.5 V, with a typical dropout voltage of 100 mV.It is stabilized with a ceramic capacitor on the output.The very low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications.An enable logic control function puts the LDK120 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.

  • Input voltage from 1.9 to 5.5 V
  • Very low dropout voltage (100 mV typ. at 100 mA load)
  • Low quiescent current (max. 100 µA, 1 µA in OFF mode)
  • Very low noise
  • Output voltage tolerance: ± 2.0% @ 25 °C
  • 200 mA guaranteed output current
  • Wide range of fixed output voltages available on request: from 0.8 V to 3.5 V with 100 mV step
  • 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

    • Technical Attributes

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    		 Description Value
    		2 %
    		5.5 V
    		1.9 V
    		1.9 to 5.5 V
    		246 °C/W
    		134 °C/W
    		Gold over Nickel Palladium
    		0.05 %/V
    		0.006 %/mA
    		260
    		0.3@200mA V
    		0.1 mA
    		Surface Mount
    		MSL 1 - Unlimited
    		1
    		5
    		1
    		-40 to 125 °C
    		125 °C
    		-40 °C
    		0.2 A
    		Fixed
    		3.1 V
    		5SOT-323
    		5
    		Positive
    		2 x 1.25 x 0.9
    		3.1V 200mA LDO Voltage Regulators
    		Extended Industrial
    		SOT-323
    		0.15@200mA V

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542330001
    Schedule B: 8542330000
    In Stock :  0
    Additional inventory
    Factory Lead Time: 154 Weeks
    Price for: Each
    Quantity:
    Min:6000  Mult:3000  
    USD $:
    6000+
    $0.16657
    12000+
    $0.15757
    24000+
    $0.15342
    48000+
    $0.14949
    96000+
    $0.14575