Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Voltage Regulator
	Package Type	DFN
	Polarity	Positive
	Mount Type	Surface
	Pin Count	4
	Standards/Approvals	No
	Height	0.45mm
	Series	LD56050
	Length	1.2mm
	Width	1.2 mm
	Maximum Input Voltage	5.5V
	Minimum Input Voltage	0.8V
	Maximum Operating Temperature	85°C
	Automotive Standard	No

	Select all
	Brand STMicroelectronics
	Product Type Voltage Regulator
	Package Type DFN
	Polarity Positive
	Mount Type Surface
	Pin Count 4
	Standards/Approvals No
	Height 0.45mm
	Series LD56050
	Length 1.2mm
	Width 1.2 mm
	Maximum Input Voltage 5.5V
	Minimum Input Voltage 0.8V
	Maximum Operating Temperature 85°C
	Automotive Standard No

Input voltage from 0.8 to 5.5 V

Bias supply pin

Ultra low-dropout voltage (120 mV max. at 500 mA load)

Low ground current (27 μA typ. at no-load)

Output voltage tolerance: ± 1.5% overtemperature, 0.5% at 25 °C

500 mA guaranteed output current

50 mV output voltage step available from 0.8 V to 3.6 V

Logic-controlled electronic shutdown

Internal current limit with foldback

Thermal shutdown

Output active discharge function

Available in DFN4 1.2 x 1.2 mm package

Temperature range: -40 °C to 85 °C

STMicroelectronics, Voltage Regulator 5.5V DFN 4-Pin

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