onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

Showing

of 5,058

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
MC7805BDTG IC REG LINEAR 5V 1A DPAK onsemi	13,053 In Stock	75 : $0.43493 Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	8 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCP186AMX330TAG IC REG LINEAR 3.3V 1A 8-XDFN onsemi	32,856 In Stock	1 : $0.56000 Cut Tape (CT) 5,000 : $0.23445 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.145V @ 1A	1A	140 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-XDFN (1.6x1.2)
NCP186BMX330TAG IC REG LINEAR 3.3V 1A 8-XDFN onsemi	23,159 In Stock 40,000 Factory	1 : $0.56000 Cut Tape (CT) 5,000 : $0.23153 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.145V @ 1A	1A	140 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-XDFN (1.6x1.2)
NCP186AMX280TAG IC REG LINEAR 2.8V 1A 8-XDFN onsemi	21,485 In Stock	1 : $0.56000 Cut Tape (CT) 5,000 : $0.23065 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	0.17V @ 1A	1A	140 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-XDFN (1.6x1.2)
NCP1117LPST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	57,756 In Stock	1 : $0.57000 Cut Tape (CT) 4,000 : $0.23843 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	3.3V	-	1.4V @ 1A	1A	700 µA	-	60dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
NCP163ASN330T1G IC REG LINEAR 3.3V 250MA SOT23-5 onsemi	55,067 In Stock	1 : $0.59000 Cut Tape (CT) 3,000 : $0.24931 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.145V @ 250mA	250mA	20 µA	-	91dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
MC78M05BDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	19,994 In Stock	1 : $0.64000 Cut Tape (CT) 2,500 : $0.27886 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
MC78M15CDTRKG IC REG LINEAR 15V 500MA DPAK onsemi	4,154 In Stock 90,000 Factory	1 : $0.64000 Cut Tape (CT) 2,500 : $0.27447 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	15V	-	-	500mA	-	-	70dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC78M05CDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	87,235 In Stock	1 : $0.65000 Cut Tape (CT) 2,500 : $0.28433 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
LM2931CDR2G IC REG LIN POS ADJ 100MA 8-SOIC onsemi	15,528 In Stock	1 : $0.65000 Cut Tape (CT) 2,500 : $0.28514 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	26V	2.7V	29.5V	0.6V @ 100mA	100mA	1 mA	6 mA	-	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM317MDTRKG IC REG LINEAR POS ADJ 500MA DPAK onsemi	51,844 In Stock	1 : $0.70000 Cut Tape (CT) 2,500 : $0.30512 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
NCP551SN33T1G IC REG LINEAR 3.3V 150MA 5-TSOP onsemi	6,709 In Stock	1 : $0.70000 Cut Tape (CT) 3,000 : $0.30352 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.15V @ 10mA	150mA	8 µA	8 µA	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
NCP551SN30T1G IC REG LINEAR 3V 150MA 5-TSOP onsemi	3,910 In Stock	1 : $0.70000 Cut Tape (CT) 3,000 : $0.30352 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3V	-	0.15V @ 10mA	150mA	8 µA	8 µA	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
LM317MSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	8,146 In Stock	1 : $0.73000 Cut Tape (CT) 4,000 : $0.31142 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)
MC7805BDTRKG IC REG LINEAR 5V 1A DPAK onsemi	111,505 In Stock 100,000 Factory	1 : $0.76000 Cut Tape (CT) 2,500 : $0.33896 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	8 mA	-	68dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
MC7812BDTRKG IC REG LINEAR 12V 1A DPAK onsemi	16,571 In Stock	1 : $0.76000 Cut Tape (CT) 2,500 : $0.33896 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	8 mA	-	60dB (1kHz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCP718BSNADJT1G IC REG LIN POS ADJ 300MA TSOT23 onsemi	11,787 In Stock	1 : $0.76000 Cut Tape (CT) 3,000 : $0.33324 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	24V	1.2V	5V	0.49V @ 300mA	300mA	8 µA	300 µA	60dB (1kHz)	Soft Start	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
LM317MBSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	9,999 In Stock	1 : $0.76000 Cut Tape (CT) 4,000 : $0.32780 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)
NCP718ASN500T1G IC REG LINEAR 5V 300MA TSOT-23-5 onsemi	5,088 In Stock	1 : $0.76000 Cut Tape (CT) 3,000 : $0.33324 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	24V	5V	-	0.49V @ 300mA	300mA	8 µA	300 µA	60dB (1kHz)	Soft Start	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
NCP718ASNADJT1G IC REG LIN POS ADJ 300MA TSOT23 onsemi	15,678 In Stock	1 : $0.81000 Cut Tape (CT) 3,000 : $0.35402 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	24V	1.2V	5V	0.49V @ 300mA	300mA	8 µA	300 µA	60dB (1kHz)	Soft Start	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
NCP551SN28T1G IC REG LINEAR 2.8V 150MA 5-TSOP onsemi	46,044 In Stock	1 : $0.82000 Cut Tape (CT) 3,000 : $0.36375 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	2.8V	-	0.15V @ 10mA	150mA	8 µA	8 µA	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
LM317MBDTRKG IC REG LINEAR POS ADJ 500MA DPAK onsemi	50,123 In Stock	1 : $0.84000 Cut Tape (CT) 2,500 : $0.37054 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
MC7805CTG IC REG LINEAR 5V 1A TO220 onsemi	21,920 In Stock	1 : $0.84000 Tube	-	Tube	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	6.5 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
LM2931AD-5.0R2G IC REG LINEAR 5V 100MA 8-SOIC onsemi	14,728 In Stock	1 : $0.84000 Cut Tape (CT) 2,500 : $0.37336 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	26V	5V	-	0.6V @ 100mA	100mA	1 mA	30 mA	90dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
NCV1117ST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	6,988 In Stock	1 : $0.87000 Cut Tape (CT) 4,000 : $0.37835 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	3.3V	-	1.2V @ 800mA	1A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-261-4, TO-261AA	SOT-223

Showing

of 5,058

onsemi 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.

onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

INFORMATION

HELP

CONTACT US

FOLLOW US