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

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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	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
TLV75801PDRVR IC REG LIN POS ADJ 500MA 6WSON Texas Instruments	2.160 In Stock	1 : 0,24000 € Cut Tape (CT) 3.000 : 0,09632 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.88V @ 500mA	500mA	35 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, UVLO	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
LM317LIDR IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	26.185 In Stock	1 : 0,27000 € Cut Tape (CT) 2.500 : 0,11232 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	38V	1.2V	32V	-	100mA	2.5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM317LD13TR IC REG LIN POS ADJ 100MA 8SOIC STMicroelectronics	60.766 In Stock	1 : 0,28000 € Cut Tape (CT) 2.500 : 0,11506 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TLV76701DRVR IC REG LINEAR POS ADJ 1A 6WSON Texas Instruments	18.564 In Stock	1 : 0,31000 € Cut Tape (CT) 3.000 : 0,12764 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	0.8V	13.6V	1.4V @ 1A	1A	80 µA	1.5 mA	70dB (120Hz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
SPX5205M5-L/TR IC REG LIN POS ADJ 150MA SOT23-5 MaxLinear, Inc.	38.364 In Stock	1 : 0,33000 € Cut Tape (CT) 3.000 : 0,13846 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	1.235V	15.65V	0.35V @ 150mA	150mA	5 µA	2.5 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM317LCDR IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	10.588 In Stock	1 : 0,35000 € Cut Tape (CT) 2.500 : 0,14917 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	38V	1.2V	32V	-	100mA	2.5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6WSON Texas Instruments	9.558 In Stock	1 : 0,44000 € Cut Tape (CT) 3.000 : 0,19099 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.225V @ 1A	1A	35 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
MIC5353YMT-TR IC REG LIN POS ADJ 500MA 6TMLF Microchip Technology	7.334 In Stock	1 : 0,44000 € Cut Tape (CT) 5.000 : 0,33579 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	1.25V	5.5V	0.35V @ 500mA	500mA	175 µA	-	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-UFDFN Exposed Pad, 6-TMLF®	6-TMLF® (1.6x1.6)
LM317MDT-TR IC REG LINEAR POS ADJ 500MA DPAK STMicroelectronics	34.658 In Stock	1 : 0,45000 € Cut Tape (CT) 2.500 : 0,19602 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
AP7366-W5-7 IC REG LIN POS ADJ 600MA SOT25 Diodes Incorporated	63.958 In Stock	1 : 0,46000 € Cut Tape (CT) 3.000 : 0,09125 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	-	600mA	80 µA	-	75dB ~ 55dB (1kHz ~ 10kHz)	Current Limit, Enable	Over Current, Short Circuit	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-25
LDK220M-R IC REG LIN POS ADJ 200MA SOT23-5 STMicroelectronics	11.046 In Stock	1 : 0,49000 € Cut Tape (CT) 3.000 : 0,21612 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	13.2V	-	-	0.35V @ 200mA	200mA	90 µA	100 µA	60dB ~ 45dB (120Hz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TPS7A2401DBVR IC REG LIN POS ADJ 200MA SOT23-5 Texas Instruments	10.322 In Stock	1 : 0,50000 € Cut Tape (CT) 3.000 : 0,21773 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	18V	1.24V	17.75V	0.25V @ 200mA	200mA	4.5 µA	-	75dB ~ 62dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC5225YM5-TR IC REG LIN POS ADJ 150MA SOT23-5 Microchip Technology	27.544 In Stock	1 : 0,51000 € Cut Tape (CT) 3.000 : 0,36457 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	1.24V	14V	0.45V @ 150mA	150mA	-	-	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC5205YM5-TR IC REG LIN POS ADJ 150MA SOT23-5 Microchip Technology	33.234 In Stock	1 : 0,52000 € Cut Tape (CT) 3.000 : 0,39336 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	1.242V	15.65V	0.35V @ 150mA	150mA	150 µA	2.5 mA	75dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM317LCPK IC REG LIN POS ADJ 100MA SOT89-3 Texas Instruments	31.902 In Stock	1 : 0,53000 € Cut Tape (CT) 1.000 : 0,24493 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	38V	1.2V	32V	-	100mA	2.5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-243AA	SOT-89-3
MCP1824T-ADJE/OT IC REG LIN POS ADJ 300MA SOT23-5 Microchip Technology	9.122 In Stock	1 : 0,54000 € Cut Tape (CT) 3.000 : 0,41254 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	0.32V @ 300mA	300mA	220 µA	-	55dB (100Hz)	Enable	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
AZ1117IH-ADJTRG1 IC REG LINEAR POS ADJ 1A SOT223 Diodes Incorporated	78.185 In Stock 828.000 Factory	1 : 0,56000 € Cut Tape (CT) 4.000 : 0,10832 € Tape & Reel (TR)	AZ1117I	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	15V	1.25V	13.7V	1.3V @ 800mA	1A	5 mA	-	70dB (120Hz)	-	Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LM317MDCYR IC REG LIN POS ADJ 500MA SOT223 Texas Instruments	63.867 In Stock	1 : 0,56000 € Cut Tape (CT) 2.500 : 0,24899 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317MKVURG3 IC REG LIN POS ADJ 500MA TO252-3 Texas Instruments	22.538 In Stock	1 : 0,56000 € Cut Tape (CT) 2.500 : 0,24950 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM317MDCYRG3 IC REG LIN POS ADJ 500MA SOT223 Texas Instruments	19.246 In Stock	1 : 0,56000 € Cut Tape (CT) 2.500 : 0,24899 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317T IC REG LINEAR POS ADJ 1.5A TO220 STMicroelectronics	11.577 In Stock	1 : 0,59000 € Tube	-	Tube	Active	Positive	Adjustable	1	40V	1.2V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
LM317LDR2G IC REG LIN POS ADJ 100MA 8SOIC onsemi	18.125 In Stock	1 : 0,59000 € Cut Tape (CT) 2.500 : 0,12504 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	10 mA	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM317DCYR IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	11.249 In Stock	1 : 0,61000 € Cut Tape (CT) 2.500 : 0,27843 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	64dB ~ 57dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317D2TG IC REG LIN POS ADJ 1.5A D2PAK-3 onsemi	36.645 In Stock	50 : 0,62120 € Tube	-	Tube	Active	Positive	Adjustable	1	40V	1.2V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK-3
R1154N001C-TR-FE IC REG LIN POS ADJ 140MA SOT23-5 Nisshinbo Micro Devices Inc.	83.688 In Stock	1 : 0,63000 € Cut Tape (CT) 3.000 : 0,28695 € Tape & Reel (TR)	R1154x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	24V	2.5V	24V	0.4V @ 20mA	140mA	10 µA	-	-	Enable	Over Current, Over Temperature	-40°C ~ 105°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5

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Adjustable 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.

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

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

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