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 6-WSON Texas Instruments	18,179 In Stock	1 : ₩376.00000 Cut Tape (CT) 3,000 : ₩150.88100 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 8-SOIC Texas Instruments	23,746 In Stock	1 : ₩421.00000 Cut Tape (CT) 2,500 : ₩175.93600 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 8-SOIC STMicroelectronics	57,365 In Stock	1 : ₩436.00000 Cut Tape (CT) 2,500 : ₩180.22760 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 6-WSON Texas Instruments	17,590 In Stock	1 : ₩481.00000 Cut Tape (CT) 3,000 : ₩199.91233 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.	21,931 In Stock	1 : ₩511.00000 Cut Tape (CT) 3,000 : ₩216.87900 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
SPX3819M5-L/TR IC REG LIN POS ADJ 500MA SOT23-5 MaxLinear, Inc.	1,817 In Stock	1 : ₩676.00000 Cut Tape (CT) 3,000 : ₩292.82067 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	1.235V	15.3V	0.7V @ 500mA	500mA	8 µA	30 mA	-	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	17,125 In Stock	1 : ₩691.00000 Cut Tape (CT) 3,000 : ₩299.12233 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 6-TMLF Microchip Technology	5,993 In Stock	1 : ₩691.00000 Cut Tape (CT) 5,000 : ₩525.98000 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	59,361 In Stock	1 : ₩706.00000 Cut Tape (CT) 2,500 : ₩307.04000 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 SOT-25 Diodes Incorporated	7,453 In Stock	1 : ₩721.00000 Cut Tape (CT) 3,000 : ₩142.93633 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
TPS7A2401DBVR IC REG LIN POS ADJ 200MA SOT23-5 Texas Instruments	8,858 In Stock	1 : ₩781.00000 Cut Tape (CT) 3,000 : ₩341.05033 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	22,840 In Stock	1 : ₩796.00000 Cut Tape (CT) 3,000 : ₩571.06400 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	2,399 In Stock	1 : ₩812.00000 Cut Tape (CT) 3,000 : ₩616.15300 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	26,256 In Stock	1 : ₩827.00000 Cut Tape (CT) 1,000 : ₩383.66500 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	7,298 In Stock	1 : ₩842.00000 Cut Tape (CT) 3,000 : ₩646.20400 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
LM317MDCYR IC REG LINEAR POS ADJ SOT-223-4 Texas Instruments	60,754 In Stock	1 : ₩872.00000 Cut Tape (CT) 2,500 : ₩390.01280 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
LM317MDCYRG3 IC REG LINEAR POS ADJ SOT-223-4 Texas Instruments	19,044 In Stock	1 : ₩872.00000 Cut Tape (CT) 2,500 : ₩390.01280 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	16,838 In Stock	1 : ₩872.00000 Cut Tape (CT) 2,500 : ₩390.81200 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
LM317T IC REG LINEAR POS ADJ 1.5A TO220 STMicroelectronics	13,235 In Stock	1 : ₩917.00000 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 8-SOIC onsemi	6,240 In Stock	1 : ₩932.00000 Cut Tape (CT) 2,500 : ₩195.85680 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	15,928 In Stock	1 : ₩962.00000 Cut Tape (CT) 2,500 : ₩436.13040 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
R1154N001C-TR-FE IC REG LIN POS ADJ 140MA SOT23-5 Nisshinbo Micro Devices Inc.	29,950 In Stock	1 : ₩992.00000 Cut Tape (CT) 3,000 : ₩449.48233 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
LP2980IM5-ADJ/NOPB IC REG LIN POS ADJ 50MA SOT23-5 Texas Instruments	9,824 In Stock	1 : ₩1,007.00000 Cut Tape (CT) 3,000 : ₩455.85933 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	1.23V	15V	0.22V @ 50mA	50mA	95 µA	1.2 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LP2980IM5X-ADJ/NOPB IC REG LIN POS ADJ 50MA SOT23-5 Texas Instruments	7,982 In Stock	1 : ₩1,007.00000 Cut Tape (CT) 3,000 : ₩455.71400 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	1.23V	15V	0.22V @ 50mA	50mA	95 µA	1.2 mA	63dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TPS79901YZUR IC REG LIN POS ADJ 200MA 5-DSBGA Texas Instruments	5,753 In Stock 228,989 Marketplace	1 : ₩1,022.00000 Cut Tape (CT) 3,000 : ₩459.87167 Tape & Reel (TR) 967 : ₩465.86763 Bulk	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Positive	Adjustable	1	6.5V	1.2V	6.5V	0.18V @ 200mA	200mA	60 µA	-	70dB ~ 38dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	5-UFBGA, DSBGA	5-DSBGA

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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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