Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

Showing

of 2

	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Output Configuration	Output Type	Number of Regulators	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Current - Supply (Max)	PSRR	Control Features	Protection Features	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	ADP165AUJZ-R7 IC REG LIN POS ADJ 150MA TSOT23 Analog Devices Inc.	2,053 In Stock	1 : $3.63000 Cut Tape (CT) 3,000 : $0.96784 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	1V	4.2V	0.225V @ 150mA	150mA	2.4 µA	6.2 µA	72dB ~ 50dB (100Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
	XC6601A121MR-G IC REG LINEAR 1.2V 200MA SOT25 Torex Semiconductor Ltd	83 In Stock	1 : $1.44000 Cut Tape (CT) 3,000 : $0.55768 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	3V	1.2V	-	0.334V @ 400mA	200mA	3 µA	45 µA	60dB ~ 40dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)	-40°C ~ 85°C	Surface Mount	SC-74A, SOT-753	SOT-25

Showing

of 2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.