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모두 선택	제품 정보	값
	브랜드	STMicroelectronics
	Product Type	Voltage Regulator
	Polarity	Positive
	Mount Type	Surface
	Quiescent Current	2.5mA
	Pin Count	3
	Series	LD39150
	Length	6.6mm
	Width	6.2 mm
	Standards/Approvals	No
	Height	2.4mm
	Maximum Input Voltage	6V
	Maximum Operating Temperature	125°C
	Minimum Input Voltage	2.5V
	Automotive Standard	No

	모두 선택
	브랜드 STMicroelectronics
	Product Type Voltage Regulator
	Polarity Positive
	Mount Type Surface
	Quiescent Current 2.5mA
	Pin Count 3
	Series LD39150
	Length 6.6mm
	Width 6.2 mm
	Standards/Approvals No
	Height 2.4mm
	Maximum Input Voltage 6V
	Maximum Operating Temperature 125°C
	Minimum Input Voltage 2.5V
	Automotive Standard No

The LD39150 is a fast ultra low drop linear regulator which operates from 2.5 V to 6 V input supply. A wide range of output options are available. The low drop voltage, low noise, and ultra low quiescent current make it suitable for low voltage microprocessor and memory applications. The device is developed on a BiCMOS process which allows low quiescent current operation independently of output load current.

1.5 A guaranteed output current

Ultra low dropout voltage (200 mV typ. @ 1.5 A load, 40 mV typ. @ 300 mA load)

Very low quiescent current (1 mA typ. @ 1.5 A load, 1 μA max @ 25 °C in off mode)

Logic-controlled electronic shutdown

Current and thermal internal limit

± 1.5% output voltage tolerance @ 25 °C

Fixed and ADJ output voltages: 1.8 V, 2.5 V, 3.3 V, ADJ

Temperature range: -40 to 125 °C

Fast dynamic response to line and load changes

Stable with ceramic capacitor

Available in PPAK, DPAK and DFN6 (3x3 mm)

Applications

Microprocessor power supply

DSPs power supply

Post regulators for switching suppliers

High efficiency linear regulator

STMicroelectronics LD39150DT33-R, Voltage Regulator 6V 3-Pin

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