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	38,909 In Stock	1 : $0.79000 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	27,600 In Stock	1 : $0.89000 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
TCR15AGADJ,LF IC REG LIN POS ADJ 1.5A 6-WCSPF Toshiba Semiconductor and Storage	7,321 In Stock	1 : $0.92000 Cut Tape (CT) 5,000 : $0.40340 Tape & Reel (TR)	TCR15AG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.6V	3.6V	0.216V @ 1.5A	1.5A	40 µA	-	95dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 85°C (TJ)	-	-	Surface Mount	6-XFBGA, WLCSP	6-WCSPF (0.80x1.2)
LM317BD2TR4G IC REG LIN POS ADJ 1.5A D2PAK-3 onsemi	44,849 In Stock	1 : $1.14000 Cut Tape (CT) 800 : $0.54931 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
LM317DCYR IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	25,420 In Stock	1 : $1.19000 Cut Tape (CT) 2,500 : $0.54884 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
L7805CD2T-TR IC REG LINEAR 5V 1.5A D2PAK STMicroelectronics	18,158 In Stock	1 : $1.20000 Cut Tape (CT) 1,000 : $0.58012 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-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK
LM317TG IC REG LINEAR POS ADJ 1.5A TO220 onsemi	5,103 In Stock	1 : $1.22000 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
L7812CD2T-TR IC REG LINEAR 12V 1.5A D2PAK STMicroelectronics	9,682 In Stock	1 : $1.31000 Cut Tape (CT) 1,000 : $0.63969 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1.5A	8 mA	-	55dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK
L7805CDT-TR IC REG LINEAR 5V 1.5A DPAK STMicroelectronics	17,803 In Stock	1 : $1.44000 Cut Tape (CT) 2,500 : $0.68087 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
L7805ABD2T-TR IC REG LINEAR 5V 1.5A D2PAK STMicroelectronics	22,637 In Stock	1 : $1.49000 Cut Tape (CT) 1,000 : $0.73191 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
MCP1727T-3302E/MF IC REG LINEAR 3.3V 1.5A 8-DFN Microchip Technology	7,772 In Stock	1 : $1.75000 Cut Tape (CT) 3,300 : $1.31207 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-VDFN Exposed Pad	8-DFN (3x3)
MCP1727T-ADJE/SN IC REG LIN POS ADJ 1.5A 8-SOIC Microchip Technology	5,454 In Stock	1 : $1.75000 Cut Tape (CT) 3,300 : $1.31207 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	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MCP1727T-3302E/SN IC REG LINEAR 3.3V 1.5A 8-SOIC Microchip Technology	4,903 In Stock	1 : $1.75000 Cut Tape (CT) 3,300 : $1.31207 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
MCP1727T-ADJE/MF IC REG LINEAR POS ADJ 1.5A 8-DFN Microchip Technology	2,943 In Stock	1 : $1.75000 Cut Tape (CT) 3,300 : $1.31207 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)
LM317DCY IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	4,568 In Stock	1 : $1.85000 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
LM337KVURG3 IC REG LIN NEG ADJ 1.5A TO252-3 Texas Instruments	7,643 In Stock	1 : $1.87000 Cut Tape (CT) 2,500 : $0.90163 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
LD39150DT33-R IC REG LINEAR 3.3V 1.5A DPAK STMicroelectronics	18,786 In Stock	1 : $1.93000 Cut Tape (CT) 2,500 : $0.93476 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
LD1086DT50TR IC REG LINEAR 5V 1.5A DPAK STMicroelectronics	12,708 In Stock	1 : $2.04000 Cut Tape (CT) 2,500 : $0.99089 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	7,554 In Stock	1 : $2.12000 Cut Tape (CT) 1,000 : $1.08143 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	3,235 In Stock	1 : $2.12000 Cut Tape (CT) 1,000 : $1.08144 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
LD1086DT33TR IC REG LINEAR 3.3V 1.5A DPAK STMicroelectronics	12,268 In Stock	1 : $2.20000 Cut Tape (CT) 2,500 : $1.07932 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
LM340MPX-5.0/NOPB IC REG LINEAR 5V 1.5A SOT-223-4 Texas Instruments	5,337 In Stock	1 : $2.26000 Cut Tape (CT) 2,000 : $1.12268 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	3,232 In Stock	1 : $2.26000 Cut Tape (CT) 2,000 : $1.12268 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
TPS74801DRCR IC REG LIN POS ADJ 1.5A 10VSON Texas Instruments	23,184 In Stock	1 : $2.28000 Cut Tape (CT) 3,000 : $1.11696 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)
LD29150DT33R IC REG LINEAR 3.3V 1.5A DPAK STMicroelectronics	8,382 In Stock	1 : $2.28000 Cut Tape (CT) 2,500 : $1.12569 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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