Voltage Regulators - Linear Regulator Controllers | Power Management (PMIC) | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Number of Outputs	Current - Supply	Voltage - Input	Operating Temperature	Mounting Type	Supplier Device Package	Package / Case
MIC5159YM6-TR IC LNR REG CTRLR 1OUT SOT23-6 Microchip Technology	918 In Stock	1 : $3.12000 Cut Tape (CT) 3,000 : $2.34811 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive Adjustable	1	10mA	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	SOT-23-6	SOT-23-6
MIC5156YM IC LNR REG CTRLR 1OUT 8SOIC Microchip Technology	582 In Stock	1 : $5.57000 Tube	-	Tube	Active	Positive Adjustable	1	2.7mA	3V ~ 36V	-40°C ~ 85°C	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
MIC5158YM-TR IC LNR REG CTRLR 1OUT 14SOIC Microchip Technology	1,801 In Stock	1 : $8.36000 Cut Tape (CT) 2,500 : $6.33550 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive Fixed or Adjustable	1	4.5mA	3V ~ 36V	-40°C ~ 85°C	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
S-816A40AMC-BAPT2U IC REG LINEAR 4V 1A SOT23-5 ABLIC Inc.	1,229 In Stock	1 : $1.59000 Cut Tape (CT) 3,000 : $0.75610 Tape & Reel (TR)	S-816	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	External Transistor	1	40µA	16V	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5	SC-74A, SOT-753
MIC5156YN IC LNR REG CTRLR 1OUT 8DIP Microchip Technology	126 In Stock	1 : $7.04000 Tube	-	Tube	Active	Positive Adjustable	1	2.7mA	3V ~ 36V	-40°C ~ 85°C	Through Hole	8-PDIP	8-DIP (0.300", 7.62mm)
MAX8564AEUB+ IC LNR REG CTRLR 2OUT 10UMAX Analog Devices Inc./Maxim Integrated	175 In Stock 950 Factory	1 : $8.49000 Tube	-	Tube	Active	Positive Adjustable	2	660µA	5V, 12V	-40°C ~ 85°C	Surface Mount	10-uMAX/uSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
LT1573CS8#PBF IC LNR REG CTRLR 1OUT 8SOIC Analog Devices Inc.	88 In Stock	1 : $10.23000 Tube	-	Tube	Active	Positive Adjustable	1	1.7mA	2.8V ~ 10V	0°C ~ 125°C	Surface Mount	8-SO	8-SOIC (0.154", 3.90mm Width)
LT1575CS8#PBF IC LNR REG CTRLR 1OUT 8SOIC Analog Devices Inc.	54 In Stock	1 : $11.92000 Tube	-	Tube	Active	Positive Adjustable	1	12mA	10V ~ 20V	0°C ~ 70°C	Surface Mount	8-SO	8-SOIC (0.154", 3.90mm Width)
UC2834DW IC LNR REG CTRLR 2OUT 16SOIC Texas Instruments	90 In Stock 8,164 Marketplace	1 : $36.82000 Tube 15 : $28.04533 Bulk	-	Bulk Tube	Active	Positive Fixed and Negative Fixed	2	5.5mA	5V ~ 35V	-40°C ~ 85°C	Surface Mount	16-SOIC	16-SOIC (0.295", 7.50mm Width)
S-816A33AMC-BAIT2U IC REG LINEAR 3.3V 1A SOT23-5 ABLIC Inc.	1,294 In Stock	1 : $1.59000 Cut Tape (CT) 3,000 : $0.75610 Tape & Reel (TR)	S-816	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	External Transistor	1	40µA	16V	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5	SC-74A, SOT-753
MIC5156-3.3YM IC LNR REG CTRLR 1OUT 8SOIC Microchip Technology	174 In Stock	1 : $5.94000 Tube	-	Tube	Active	Positive Fixed	1	2.7mA	3V ~ 36V	-40°C ~ 85°C	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
MIC5156-5.0YM IC LNR REG CTRLR 1OUT 8SOIC Microchip Technology	168 In Stock	1 : $5.94000 Tube	-	Tube	Active	Positive Fixed	1	2.7mA	3V ~ 36V	-40°C ~ 85°C	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
LT1123CST#PBF IC LNR REG CTRLR 1OUT SOT223 Analog Devices Inc.	422 In Stock	1 : $9.26000 Tube	-	Tube	Active	Positive Fixed	1	700µA	-	0°C ~ 125°C	Surface Mount	SOT-223-3	TO-261-4, TO-261AA
LT1573CS8-2.5#PBF IC LNR REG CTRLR 1OUT 8SOIC Analog Devices Inc.	41 In Stock	1 : $10.23000 Tube	-	Tube	Active	Positive Fixed	1	1.7mA	2.8V ~ 10V	0°C ~ 125°C	Surface Mount	8-SO	8-SOIC (0.154", 3.90mm Width)
LT1575CN8-5#PBF IC LNR REG CTRLR 1OUT 8DIP Analog Devices Inc.	289 In Stock	1 : $11.64000 Tube	-	Tube	Active	Positive Fixed	1	12mA	10V ~ 20V	0°C ~ 70°C	Through Hole	8-PDIP	8-DIP (0.300", 7.62mm)
LT1575CN8-3.3#PBF IC LNR REG CTRLR 1OUT 8DIP Analog Devices Inc.	139 In Stock	1 : $11.64000 Tube	-	Tube	Active	Positive Fixed	1	12mA	10V ~ 20V	0°C ~ 70°C	Through Hole	8-PDIP	8-DIP (0.300", 7.62mm)
LT1575CN8#PBF IC LNR REG CTRLR 1OUT 8DIP Analog Devices Inc.	126 In Stock	1 : $11.64000 Tube	-	Tube	Active	Positive Adjustable	1	12mA	10V ~ 20V	0°C ~ 70°C	Through Hole	8-PDIP	8-DIP (0.300", 7.62mm)
LT1573IS8#PBF IC LNR REG CTRLR 1OUT 8SOIC Analog Devices Inc.	140 In Stock	1 : $12.01000 Tube	-	Tube	Active	Positive Adjustable	1	1.7mA	2.8V ~ 10V	-40°C ~ 125°C	Surface Mount	8-SO	8-SOIC (0.154", 3.90mm Width)
LT1577CS-ADJ/ADJ#PBF IC LNR REG CTRLR 2OUT 16SOIC Analog Devices Inc.	47 In Stock	1 : $20.66000 Tube	-	Tube	Active	Positive Adjustable	2	12mA	5V ~ 22V	0°C ~ 70°C	Surface Mount	16-SO	16-SOIC (0.154", 3.90mm Width)
LDL40PUR 200 MA LOW DROPOUT LDO STMicroelectronics	2,927 In Stock	1 : $1.26000 Cut Tape (CT) 3,000 : $0.58194 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	-	-	-	-	-
LT1575CS8-3.5#PBF IC LNR REG CTRLR 1OUT 8SOIC Analog Devices Inc.	5,100 In Stock	1 : $11.64000 Tube	-	Tube	Active	Positive Fixed	1	12mA	10V ~ 20V	0°C ~ 70°C	Surface Mount	8-SO	8-SOIC (0.154", 3.90mm Width)
ET51618B 1.8V 300MA ETEK MICROELECTRONICS	9,990 Marketplace	1 : $0.09000 Tape & Reel (TR)	*	Tape & Reel (TR)	Active	Positive Fixed	-	-	1V ~ 5.5V	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5	16-DIP (0.300", 7.62mm)
AMS1117-5.0 SOT-223 MAX. INPUT VOLTAGE : 30V /FIXED Shenzhen Slkormicro Semicon Co., Ltd.	6,668 In Stock	1 : $0.15000 Cut Tape (CT) 2,500 : $0.04359 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	-	-	-	-	-	Surface Mount	SOT-223	TO-261-4, TO-261AA
SL7133-3 100MA FIXED 3.3V POSITIVE 24V SO Shenzhen Slkormicro Semicon Co., Ltd.	3,000 In Stock	1 : $0.15000 Cut Tape (CT) 3,000 : $0.03716 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-
AMS1117-3.3 SOT-89 IN 18V OUT 3.3V 1A SOT-89 Shenzhen Slkormicro Semicon Co., Ltd.	2,331 In Stock	1 : $0.15000 Cut Tape (CT) 1,000 : $0.04645 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	-	-	-	-	-	Surface Mount	SOT-89	TO-243AA

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Voltage Regulators - Linear Regulator Controllers

Linear voltage regulation refers to the use of a pass element (usually a bipolar or field effect transistor) connected in series with a load, together with appropriate control circuits driving the pass element so as to produce a nominally constant voltage across the load that is insensitive to changes in supply voltage to the circuit or the amount of load current drawn. Products within this family provide the necessary control function for use with an external pass element, distinguishing them from integrated linear regulators which combine a pass element with control circuits in a single device package.