1.5A 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
L7805CV IC REG LINEAR 5V 1.5A TO220 STMicroelectronics	59,759 In Stock	1 : $0.81000 Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1.5A	8 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
LM317T IC REG LINEAR POS ADJ 1.5A TO220 STMicroelectronics	12,766 In Stock	1 : $0.99000 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
LM317DCYR IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	13,425 In Stock	1 : $1.04000 Cut Tape (CT) 2,500 : $0.47017 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
L7824CV IC REG LINEAR 24V 1.5A TO220 STMicroelectronics	5,752 In Stock	1 : $1.05000 Tube	-	Tube	Active	Positive	Fixed	1	40V	24V	-	2V @ 1A (Typ)	1.5A	8 mA	-	50dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
L7805CDT-TR IC REG LINEAR 5V 1.5A DPAK STMicroelectronics	31,401 In Stock	1 : $1.47000 Cut Tape (CT) 2,500 : $0.69779 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1.5A	8 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
L7824CD2T-TR IC REG LINEAR 24V 1.5A D2PAK STMicroelectronics	6,179 In Stock	1 : $1.49000 Cut Tape (CT) 1,000 : $0.73239 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	Positive	Fixed	1	40V	24V	-	2V @ 1A (Typ)	1.5A	8 mA	-	50dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK
L7805ABD2T-TR IC REG LINEAR 5V 1.5A D2PAK STMicroelectronics	39,568 In Stock	1 : $1.52000 Cut Tape (CT) 1,000 : $0.75010 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1.5A	6 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK
L7812ABD2T-TR IC REG LINEAR 12V 1.5A D2PAK STMicroelectronics	33,239 In Stock	1 : $1.59000 Cut Tape (CT) 1,000 : $0.66506 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1.5A	6 mA	-	60dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK
TPS74801DRCR IC REG LIN POS ADJ 1.5A 10VSON Texas Instruments	2,047 In Stock	1 : $1.65000 Cut Tape (CT) 3,000 : $0.77410 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.8V	3.6V	0.16V @ 1.5A	1.5A	-	-	50dB ~ 30dB (1kHz ~ 300kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	10-VFDFN Exposed Pad	10-VSON (3x3)
LM337KVURG3 IC REG LIN NEG ADJ 1.5A TO252-3 Texas Instruments	949 In Stock	1 : $1.70000 Cut Tape (CT) 2,500 : $0.81288 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Adjustable	1	-40V	-1.2V	-37V	-	1.5A	-	-	77dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
MCP1727T-ADJE/MF IC REG LINEAR POS ADJ 1.5A 8-DFN Microchip Technology	6,532 In Stock	1 : $1.80000 Cut Tape (CT) 3,300 : $1.34467 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	0.55V @ 1.5A	1.5A	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-VDFN Exposed Pad	8-DFN (3x3)
MCP1727T-3302E/SN IC REG LINEAR 3.3V 1.5A 8-SOIC Microchip Technology	3,794 In Stock	1 : $1.80000 Cut Tape (CT) 3,300 : $1.34467 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.55V @ 1.5A	1.5A	220 µA	-	60dB (100Hz)	Enable, Power Good	Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM317D2T-TR IC REG LINEAR POS ADJ 1.5A D2PAK STMicroelectronics	32,624 In Stock	1 : $1.81000 Cut Tape (CT) 1,000 : $0.90324 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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
LM317DCY IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	2,259 In Stock	1 : $1.90000 Tube	-	Tube	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
LD39150DT33-R IC REG LINEAR 3.3V 1.5A DPAK STMicroelectronics	29,219 In Stock	1 : $1.96000 Cut Tape (CT) 2,500 : $0.95282 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.4V @ 1.5A	1.5A	2.5 mA	-	65dB ~ 55dB (120Hz ~ 1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LM317EMPX/NOPB IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	10,299 In Stock	1 : $1.96000 Cut Tape (CT) 2,000 : $0.95886 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	37V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LD39150PT-R IC REG LINEAR POS ADJ 1.5A PPAK STMicroelectronics	2,567 In Stock	1 : $1.96000 Cut Tape (CT) 2,500 : $0.95000 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	1.22V	5V	0.4V @ 1.5A	1.5A	2.5 mA	-	65dB ~ 55dB (120Hz ~ 1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-5, DPAK (4 Leads + Tab), TO-252AD	PPAK
LD1086DT33TR IC REG LINEAR 3.3V 1.5A DPAK STMicroelectronics	11,244 In Stock	1 : $2.03000 Cut Tape (CT) 2,500 : $0.98526 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	3.3V	-	1.5V @ 1.5A	1.5A	10 mA	-	79dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LD1086DT50TR IC REG LINEAR 5V 1.5A DPAK STMicroelectronics	1,218 In Stock	1 : $2.11000 Cut Tape (CT) 2,500 : $1.02980 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	5V	-	1.5V @ 1.5A	1.5A	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LD1086D2MTR IC REG LINEAR POS ADJ 1.5A D2PAK STMicroelectronics	14,168 In Stock	1 : $2.19000 Cut Tape (CT) 1,000 : $1.11560 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	30V	1.25V	28.5V	1.5V @ 1.5A	1.5A	10 mA	-	88dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	D2PAK
LD1086D2M33TR IC REG LINEAR 3.3V 1.5A D2PAK-3 STMicroelectronics	10,180 In Stock	1 : $2.19000 Cut Tape (CT) 1,000 : $1.11562 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	3.3V	-	1.5V @ 1.5A	1.5A	10 mA	-	79dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	D2PAK-3
LM317BD2TR4G IC REG LIN POS ADJ 1.5A D2PAK-3 onsemi	26,727 In Stock	1 : $2.24000 Cut Tape (CT) 800 : $0.63838 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK-3
LM340MPX-5.0/NOPB IC REG LINEAR 5V 1.5A SOT-223-4 Texas Instruments	3,024 In Stock	1 : $2.24000 Cut Tape (CT) 2,000 : $1.10829 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A	1.5A	8 mA	-	70dB (120Hz)	-	Over Current, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM7805MPX/NOPB IC REG LINEAR 5V 1.5A SOT-223-4 Texas Instruments	1,001 In Stock	1 : $2.24000 Cut Tape (CT) 2,000 : $1.10829 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A	1.5A	8 mA	-	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LD29150DT33R IC REG LINEAR 3.3V 1.5A DPAK STMicroelectronics	5,295 In Stock	1 : $2.35000 Cut Tape (CT) 2,500 : $1.16117 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	14V	3.3V	-	0.7V @ 1.5A	1.5A	180 µA	80 mA	67dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK

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1.5A 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.

1.5A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

1.5A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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