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
MIC5528-3.3YMT-TR IC REG LINEAR 3.3V 500MA 6TDFN Microchip Technology	17,362 In Stock	1 : $0.36000 Cut Tape (CT) 5,000 : $0.28728 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)
TLV75801PDRVR IC REG LIN POS ADJ 500MA 6WSON Texas Instruments	9,697 In Stock	1 : $0.36000 Cut Tape (CT) 3,000 : $0.14421 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)
MIC5528-3.3YMX-TR IC REG LINEAR 3.3V 500MA 6XTDFN Microchip Technology	13,072 In Stock	1 : $0.37000 Cut Tape (CT) 5,000 : $0.30164 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-XFDFN Exposed Pad	6-XTDFN (1.2x1.2)
TLV75533PDBVR IC REG LINEAR 3.3V 500MA SOT23-5 Texas Instruments	15,454 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.18905 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
L78M05CDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	57,891 In Stock	1 : $0.50000 Cut Tape (CT) 2,500 : $0.21152 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
L78M05ABDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	70,840 In Stock	1 : $0.57000 Cut Tape (CT) 2,500 : $0.24448 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
MIC5353YMT-TR IC REG LIN POS ADJ 500MA 6TMLF Microchip Technology	7,541 In Stock	1 : $0.66000 Cut Tape (CT) 5,000 : $0.50274 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	28,070 In Stock	1 : $0.68000 Cut Tape (CT) 2,500 : $0.29347 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
SPX3819M5-L-3-3/TR IC REG LINEAR 3.3V 500MA SOT23-5 MaxLinear, Inc.	23,489 In Stock	1 : $0.70000 Cut Tape (CT) 3,000 : $0.30997 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
MIC94345-4YMT-TR IC REG LINEAR 1.2V 500MA 6TDFN Microchip Technology	14,887 In Stock	1 : $0.70000 Cut Tape (CT) 5,000 : $0.51710 Tape & Reel (TR)	Ripple Blocker™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Positive	Fixed	1	3.6V	1.2V	-	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)
UA78M33CKVURG3 IC REG LINEAR 3.3V 500MA TO252-3 Texas Instruments	30,922 In Stock	1 : $0.73000 Cut Tape (CT) 2,500 : $0.32254 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
UA78M33CDCYR IC REG LIN 3.3V 500MA SOT223-4 Texas Instruments	7,376 In Stock	1 : $0.73000 Cut Tape (CT) 2,500 : $0.32252 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
UA78M05IDCYR IC REG LINEAR 5V 500MA SOT223-4 Texas Instruments	13,000 In Stock	1 : $0.78000 Cut Tape (CT) 2,500 : $0.34667 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
LM317MDCYR IC REG LIN POS ADJ 500MA SOT223 Texas Instruments	64,534 In Stock	1 : $0.83000 Cut Tape (CT) 2,500 : $0.37278 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	22,790 In Stock	1 : $0.83000 Cut Tape (CT) 2,500 : $0.37354 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	17,106 In Stock	1 : $0.83000 Cut Tape (CT) 2,500 : $0.37278 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
LM317MQDCYR IC REG LIN POS ADJ 500MA SOT223 Texas Instruments	10,732 In Stock	1 : $0.83000 Cut Tape (CT) 2,500 : $0.37278 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
L78M05ACDT-TR IC REG LINEAR 5V 500MA DPAK STMicroelectronics	12,404 In Stock	1 : $0.85000 Cut Tape (CT) 2,500 : $0.38161 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 ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
L78M24ABDT-TR IC REG LINEAR 24V 500MA DPAK STMicroelectronics	9,470 In Stock	1 : $0.85000 Cut Tape (CT) 2,500 : $0.38442 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	40V	24V	-	-	500mA	6 mA	-	50dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
L78M08ABDT-TR IC REG LINEAR 8V 500MA DPAK STMicroelectronics	9,266 In Stock	1 : $0.85000 Cut Tape (CT) 2,500 : $0.37920 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
UA78M05CDCYR IC REG LINEAR 5V 500MA SOT223-4 Texas Instruments	12,986 In Stock	1 : $0.90000 Cut Tape (CT) 2,500 : $0.41286 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	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
TC1262-3.3VDBTR IC REG LIN 3.3V 500MA SOT223-3 Microchip Technology	53,847 In Stock	1 : $0.99000 Cut Tape (CT) 4,000 : $0.76130 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.65V @ 500mA	500mA	130 µA	-	64dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
MCP1825T-ADJE/DC IC REG LIN POS ADJ 500MA SOT223 Microchip Technology	11,532 In Stock	1 : $0.99000 Cut Tape (CT) 4,000 : $0.76130 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-6	SOT-223-5
MCP1825ST-3302E/DB IC REG LIN 3.3V 500MA SOT223-3 Microchip Technology	7,128 In Stock	1 : $0.99000 Cut Tape (CT) 4,000 : $0.76130 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	-	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
MCP1825T-3302E/DC IC REG LIN 3.3V 500MA SOT223-5 Microchip Technology	4,993 In Stock	1 : $0.99000 Cut Tape (CT) 4,000 : $0.76130 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.35V @ 500mA	500mA	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	SOT-223-6	SOT-223-5

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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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