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

Showing

of 5,109

Mfr Part #	Quantity Available	Price	Tariff Status	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
NCP161AMX330TBG IC REG LINEAR 3.3V 450MA 4-XDFN onsemi	0 In Stock 12,728 Marketplace Check Lead Time	1 : $0.28000 Cut Tape (CT) 5,000 : $0.11076 Tape & Reel (TR) 1,832 : $0.16000 Bulk	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Positive	Fixed	1	5.5V	3.3V	-	0.26V @ 450mA	450mA	23 µA	-	91dB ~ 48dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-XDFN (1x1)
NCP186AMX330TAG IC REG LINEAR 3.3V 1A 8-XDFN onsemi	14,641 In Stock	1 : $0.36000 Cut Tape (CT) 5,000 : $0.14740 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	3,632 In Stock	1 : $0.36000 Cut Tape (CT) 5,000 : $0.14740 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)
NCP1117LPST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	28,485 In Stock 248,000 Factory	1 : $0.37000 Cut Tape (CT) 4,000 : $0.15350 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
LM2931CDR2G IC REG LIN POS ADJ 100MA 8-SOIC onsemi	20,325 In Stock 382,500 Factory	1 : $0.37000 Cut Tape (CT) 2,500 : $0.15704 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
MC78M05BDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	49,904 In Stock 12,500 Factory	1 : $0.41000 Cut Tape (CT) 2,500 : $0.17952 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
LM317MBSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	19,367 In Stock	1 : $0.41000 Cut Tape (CT) 4,000 : $0.17546 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)
MC78M05CDTRKG IC REG LINEAR 5V 500MA DPAK onsemi	52,425 In Stock	1 : $0.42000 Cut Tape (CT) 2,500 : $0.18305 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
NCP167AMX330TBG IC REG LINEAR 3.3V 700MA 4-XDFN onsemi	10,668 In Stock	1 : $0.42000 Cut Tape (CT) 5,000 : $0.17844 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.29V @ 700mA	700mA	18 µA	-	85dB ~ 63dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	4-XDFN Exposed Pad	4-XDFN (1x1)
MC78M12CDTRKG IC REG LINEAR 12V 500MA DPAK onsemi	14,393 In Stock	1 : $0.43000 Cut Tape (CT) 2,500 : $0.18474 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	-	500mA	-	-	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCP551SN33T1G IC REG LINEAR 3.3V 150MA 5-TSOP onsemi	7,526 In Stock	1 : $0.45000 Cut Tape (CT) 3,000 : $0.19541 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
NCP1117IST33T3G IC REG LINEAR 3.3V 1A SOT-223 onsemi	12,052 In Stock	1 : $0.46000 Cut Tape (CT) 4,000 : $0.19984 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
MC7805CDTRKG IC REG LINEAR 5V 1A DPAK onsemi	6,168 In Stock	1 : $0.46000 Cut Tape (CT) 2,500 : $0.20009 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A (Typ)	1A	6.5 mA	-	83dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LM317MSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	21,846 In Stock	1 : $0.47000 Cut Tape (CT) 4,000 : $0.19998 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	66,766 In Stock 85,000 Factory	1 : $0.49000 Cut Tape (CT) 2,500 : $0.21822 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
NCP718BSNADJT1G IC REG LIN POS ADJ 300MA TSOT23 onsemi	62,160 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.21454 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
NCP718ASN330T1G IC REG LIN 3.3V 300MA TSOT-23-5 onsemi	45,925 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.21454 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	24V	3.3V	-	0.44V @ 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
NCP718BSN330T1G IC REG LIN 3.3V 300MA TSOT-23-5 onsemi	18,953 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.21579 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	24V	3.3V	-	0.44V @ 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
NCV317MABSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	11,728 In Stock 148,000 Factory	1 : $0.49000 Cut Tape (CT) 4,000 : $0.21325 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	Automotive	AEC-Q100	Surface Mount	TO-261-4, TO-261AA	SOT-223 (TO-261)
NCP718ASN500T1G IC REG LINEAR 5V 300MA TSOT-23-5 onsemi	8,415 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.21454 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
MC7805CTG IC REG LINEAR 5V 1A TO220 onsemi	36,606 In Stock	1 : $0.52000 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
MC7815CTG IC REG LINEAR 15V 1A TO220 onsemi	13,548 In Stock 450 Factory	1 : $0.52000 Tube	-	-	Tube	Active	Positive	Fixed	1	35V	15V	-	2V @ 1A (Typ)	1A	6.5 mA	-	58dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
MC7812CTG IC REG LINEAR 12V 1A TO220 onsemi	7,090 In Stock 82,050 Factory	1 : $0.52000 Tube	-	-	Tube	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	6.5 mA	-	60dB (1kHz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
NCP1117DT33T5G IC REG LINEAR 3.3V 1A DPAK onsemi	6,830 In Stock	1 : $0.52000 Cut Tape (CT) 2,500 : $0.23000 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	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
NCP718ASNADJT1G IC REG LIN POS ADJ 300MA TSOT23 onsemi	2,972 In Stock	1 : $0.52000 Cut Tape (CT) 3,000 : $0.22792 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

Showing

of 5,109

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