500mA 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
NCP177AMX330TCG IC REG LINEAR 3.3V 500MA 4-XDFN onsemi	4,782 In Stock	1 : £0.16000 Cut Tape (CT) 5,000 : £0.06134 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.175V @ 500mA	500mA	90 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-XDFN Exposed Pad	4-XDFN (1x1)
MIC5528-3.3YMT-TR IC REG LINEAR 3.3V 500MA 6-TDFN Microchip Technology	20,304 In Stock	1 : £0.19000 Cut Tape (CT) 5,000 : £0.14842 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.5V @ 500mA	500mA	55 µA	65 µA	70dB ~ 60dB (100Hz ~ 1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-UFDFN Exposed Pad	6-TDFN (1.2x1.2)
TLV75801PDBVR IC REG LIN POS ADJ 500MA SOT23-5 Texas Instruments	14,343 In Stock	1 : £0.20000 Cut Tape (CT) 3,000 : £0.08190 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	SC-74A, SOT-753	SOT-23-5
TLV75801PDRVR IC REG LIN POS ADJ 500MA 6-WSON Texas Instruments	55,469 In Stock	1 : £0.22000 Cut Tape (CT) 3,000 : £0.09242 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)
L78M05CDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	36,726 In Stock	1 : £0.26000 Cut Tape (CT) 2,500 : £0.10928 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	-	500mA	6 mA	-	62dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 150°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
TLV75533PDBVR IC REG LINEAR 3.3V 500MA SOT23-5 Texas Instruments	69,238 In Stock	1 : £0.27000 Cut Tape (CT) 3,000 : £0.11337 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.238V @ 500mA	500mA	31 µA	-	52dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
L78M05ABDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	32,191 In Stock	1 : £0.30000 Cut Tape (CT) 2,500 : £0.12630 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	-	500mA	6 mA	-	62dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LM317MBSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	22,275 In Stock 4,000 Factory	1 : £0.30000 Cut Tape (CT) 4,000 : £0.13021 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	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223 (TO-261)
MC78M05BDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	69,749 In Stock 400,000 Factory	1 : £0.30760 Cut Tape (CT) 2,500 : £0.13322 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC78M05CDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	64,104 In Stock 62,500 Factory	1 : £0.31305 Cut Tape (CT) 2,500 : £0.13584 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC78M12CDTRKG IC REG LINEAR 12V 500MA DPAK onsemi	14,893 In Stock 20,000 Factory	1 : £0.32000 Cut Tape (CT) 2,500 : £0.13710 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
SPX3819M5-L-3-3/TR IC REG LINEAR 3.3V 500MA SOT23-5 MaxLinear, Inc.	53,680 In Stock	1 : £0.32282 Cut Tape (CT) 3,000 : £0.13941 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	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
SPX3819M5-L/TR IC REG LIN POS ADJ 500MA SOT23-5 MaxLinear, Inc.	23,701 In Stock	1 : £0.33000 Cut Tape (CT) 3,000 : £0.13941 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
SPX3819M5-L-5-0/TR IC REG LINEAR 5V 500MA SOT23-5 MaxLinear, Inc.	14,189 In Stock	1 : £0.33000 Cut Tape (CT) 3,000 : £0.13941 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	5V	-	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
LM317MDTRKG IC REG LINEAR POS ADJ 500MA DPAK onsemi	41,299 In Stock	1 : £0.33000 Cut Tape (CT) 2,500 : £0.14578 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
MIC5353-3.3YMT-TR IC REG LINEAR 3.3V 500MA 6-TMLF Microchip Technology	16,938 In Stock	1 : £0.34000 Cut Tape (CT) 5,000 : £0.25974 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	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	51,218 In Stock	1 : £0.35000 Cut Tape (CT) 2,500 : £0.15162 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
LM317MSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	23,992 In Stock	1 : £0.35000 Cut Tape (CT) 4,000 : £0.14840 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-261-4, TO-261AA	SOT-223 (TO-261)
MIC94325YMT-TR IC REG LIN POS ADJ 500MA 6-TDFN Microchip Technology	17,198 In Stock	1 : £0.36000 Cut Tape (CT) 5,000 : £0.27376 Tape & Reel (TR)	Ripple Blocker™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	3.6V	1.2V	3.4V	0.2V @ 500mA	500mA	250 µA	-	85dB ~ 50dB (100Hz ~ 5MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-UFDFN Exposed Pad	6-TDFN (1.6x1.6)
LM317MBDTRKG IC REG LINEAR POS ADJ 500MA DPAK onsemi	58,357 In Stock	1 : £0.40000 Cut Tape (CT) 2,500 : £0.17703 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	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
L78M08ABDT-TR IC REG LINEAR 8V 500MA DPAK STMicroelectronics	14,906 In Stock	1 : £0.41000 Cut Tape (CT) 2,500 : £0.18212 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	8V	-	-	500mA	6 mA	-	56dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCV8705MT33TCG IC REG LINEAR 3.3V 500MA 6-WDFN onsemi	25,008 In Stock	1 : £0.42000 Cut Tape (CT) 3,000 : £0.18864 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	-	500mA	25 µA	-	-	Enable	Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-WDFN Exposed Pad	6-WDFN (2x2)
UA78M05IDCYR IC REG LINEAR 5V 500MA SOT-223-4 Texas Instruments	8,660 In Stock	1 : £0.46000 Cut Tape (CT) 2,500 : £0.20813 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	25V	5V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
TPS74501PDRVR IC REG LIN POS ADJ 500MA 6-WSON Texas Instruments	24,776 In Stock	1 : £0.47000 Cut Tape (CT) 3,000 : £0.21169 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, Power Good	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
LM317MDCYR IC REG LINEAR POS ADJ SOT-223-4 Texas Instruments	55,738 In Stock	1 : £0.47000 Cut Tape (CT) 2,500 : £0.21537 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

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500mA 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.

500mA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

500mA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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