800mA 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
SPX1117M3-L-3-3/TR IC REG LIN 3.3V 800MA SOT-223-3 MaxLinear, Inc.	36,666 In Stock	1 : $0.46000 Cut Tape (CT) 2,500 : $0.19208 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	3.3V	-	1.3V @ 800mA	800mA	10 mA	-	70dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LD1117S33CTR IC REG LINEAR 3.3V 800MA SOT-223 STMicroelectronics	53,269 In Stock	1 : $0.51000 Cut Tape (CT) 2,500 : $0.21833 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LD1117S33TR IC REG LINEAR 3.3V 800MA SOT-223 STMicroelectronics	31,144 In Stock	1 : $0.54000 Cut Tape (CT) 2,500 : $0.23426 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LD1117S50TR IC REG LINEAR 5V 800MA SOT-223 STMicroelectronics	10,068 In Stock	1 : $0.61000 Cut Tape (CT) 2,500 : $0.26376 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	5V	-	1.2V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
TLV1117-33IDCYR IC REG LIN 3.3V 800MA SOT-223-4 Texas Instruments	9,668 In Stock	1 : $0.62000 Cut Tape (CT) 2,500 : $0.27173 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	800mA	-	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LD1117DT33CTR IC REG LINEAR 3.3V 800MA DPAK STMicroelectronics	8,719 In Stock	1 : $0.64000 Cut Tape (CT) 2,500 : $0.27350 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LD1117DT33TR IC REG LINEAR 3.3V 800MA DPAK STMicroelectronics	17,235 In Stock	1 : $0.77000 Cut Tape (CT) 2,500 : $0.34118 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
TC1264-3.3VDBTR IC REG LIN 3.3V 800MA SOT-223-3 Microchip Technology	8,732 In Stock	1 : $1.46000 Cut Tape (CT) 4,000 : $1.13714 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	1.4V @ 800mA	800mA	130 µA	-	64dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
TC2117-3.3VDBTR IC REG LIN 3.3V 800MA SOT-223-3 Microchip Technology	5,424 In Stock	1 : $1.59000 Cut Tape (CT) 4,000 : $1.20120 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	1.2V @ 800mA	800mA	130 µA	-	55dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
LM1117MPX-3.3/NOPB IC REG LIN 3.3V 800MA SOT-223-4 Texas Instruments	23,910 In Stock	1 : $1.62000 Cut Tape (CT) 2,000 : $0.77968 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM1117IMPX-3.3/NOPB IC REG LIN 3.3V 800MA SOT-223-4 Texas Instruments	18,587 In Stock	1 : $1.62000 Cut Tape (CT) 2,000 : $0.77968 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM1117MPX-ADJ/NOPB IC REG LIN POS ADJ 800MA SOT-223 Texas Instruments	8,584 In Stock	1 : $1.62000 Cut Tape (CT) 2,000 : $0.77968 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	15V	1.25V	13.8V	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LM1117IMPX-ADJ/NOPB IC REG LIN POS ADJ 800MA SOT223 Texas Instruments	5,756 In Stock	1 : $1.62000 Cut Tape (CT) 2,000 : $0.77968 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	15V	1.25V	13.8V	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM1117MPX-5.0/NOPB IC REG LINEAR 5V 800MA SOT-223-4 Texas Instruments	4,485 In Stock	1 : $1.62000 Cut Tape (CT) 2,000 : $0.77968 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	5V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM1117DTX-3.3/NOPB IC REG LINEAR 3.3V 800MA TO252-3 Texas Instruments	9,380 In Stock	1 : $2.05000 Cut Tape (CT) 2,500 : $0.99681 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM1117IDTX-3.3/NOPB IC REG LINEAR 3.3V 800MA TO252-3 Texas Instruments	6,283 In Stock	1 : $2.05000 Cut Tape (CT) 2,500 : $0.99681 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM1117MP-3.3/NOPB IC REG LINEAR 3.3V 800MA SOT-223 Texas Instruments	53,066 In Stock	1 : $2.21000 Cut Tape (CT) 1,000 : $1.13017 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LM1117IMP-3.3/NOPB IC REG LINEAR 3.3V 800MA SOT-223 Texas Instruments	11,492 In Stock	1 : $2.21000 Cut Tape (CT) 1,000 : $1.13017 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LM1117IMP-ADJ/NOPB IC REG LIN POS ADJ 800MA SOT223 Texas Instruments	5,267 In Stock	1 : $2.21000 Cut Tape (CT) 1,000 : $1.13017 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	15V	1.25V	13.8V	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM1117MP-ADJ/NOPB IC REG LIN POS ADJ 800MA SOT-223 Texas Instruments	5,026 In Stock	1 : $2.21000 Cut Tape (CT) 1,000 : $1.13017 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	15V	1.25V	13.8V	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LM1117T-3.3/NOPB IC REG LINEAR 3.3V 800MA TO220-3 Texas Instruments	1,206 In Stock	1 : $2.55000 Tube	LM1117-3.3	Tube	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220-3
LM1117DT-3.3/NOPB IC REG LINEAR 3.3V 800MA TO252-3 Texas Instruments	3,518 In Stock	1 : $2.71000 Tube	LM1117-3.3	Tube	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
REG1117-3.3/2K5 IC REG LIN 3.3V 800MA SOT-223-4 Texas Instruments	1,644 In Stock	1 : $3.54000 Cut Tape (CT) 2,500 : $1.81888 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	10 mA	-	62dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LP3879MRX-1.2/NOPB IC REG LIN 1.2V 800MA 8SO PWRPAD Texas Instruments	15,549 In Stock	1 : $3.75000 Cut Tape (CT) 2,500 : $1.93558 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	1.2V	-	-	800mA	1.4 mA	2.2 mA	60dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
REG1117-3.3 IC REG LIN 3.3V 800MA SOT-223-4 Texas Instruments	981 In Stock	1 : $4.16000 Tube	-	Tube	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	10 mA	-	62dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4

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800mA 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.

800mA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

800mA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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