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
	ADM7171ACPZ-5.0-R7 IC REG LINEAR 5V 1A 8LFCSP Analog Devices Inc.	642 In Stock	1 : $5.49000 Cut Tape (CT) 1,500 : $2.02500 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	5V	-	-	1A	2 mA	6.3 mA	-	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
	LF50CDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	46,894 In Stock	1 : $1.12000 Cut Tape (CT) 2,500 : $0.47866 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	5V	-	0.7V @ 500mA	500mA	1 mA	12 mA	76dB ~ 60dB (120Hz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK

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.