Current Regulation/Management

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Function	Sensing Method	Accuracy	Voltage - Input	Current - Output	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
NSI45020AT1G IC CURRENT REGULATOR 10% SOD123 onsemi	133,529 In Stock	1 : $0.32000 Cut Tape (CT) 3,000 : $0.12734 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±10%	45V	20mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSI45025AT1G IC CURRENT REGULATOR 10% SOD123 onsemi	114,902 In Stock	1 : $0.32000 Cut Tape (CT) 3,000 : $0.12734 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±10%	45V	25mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSI45030AT1G IC CURRENT REGULATOR 10% SOD123 onsemi	6,888 In Stock	1 : $0.32000 Cut Tape (CT) 3,000 : $0.12734 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±10%	45V	30mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSI45020T1G IC CURRENT REGULATOR 15% SOD123 onsemi	113,209 In Stock	1 : $0.40000 Cut Tape (CT) 3,000 : $0.15748 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±15%	45V	20mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSI45015WT1G IC CURRENT REGULATOR 20% SOD123 onsemi	7,384 In Stock	1 : $0.40000 Cut Tape (CT) 3,000 : $0.15748 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±20%	45V	15mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSI45030T1G IC CURRENT REGULATOR 15% SOD123 onsemi	3,765 In Stock	1 : $0.40000 Cut Tape (CT) 3,000 : $0.15748 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±15%	45V	30mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSI50010YT1G IC CURRENT REGULATOR SOD123 onsemi	23,755 In Stock	1 : $0.51000 Cut Tape (CT) 3,000 : $0.20792 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	-	50V	10mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123	SOD-123
NSIC2050JBT3G IC CURRENT REGULATOR 15% SMB onsemi	36,867 In Stock	1 : $0.85000 Cut Tape (CT) 2,500 : $0.36608 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±15%	120V	50mA	-55°C ~ 175°C	Automotive	AEC-Q101	Surface Mount	DO-214AA, SMB	SMB
NSIC2030JBT3G IC CURRENT REGULATOR 15% SMB onsemi	27,250 In Stock	1 : $0.85000 Cut Tape (CT) 2,500 : $0.36608 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±15%	120V	30mA	-55°C ~ 175°C	-	-	Surface Mount	DO-214AA, SMB	SMB
INA381A1IDSGR IC CURRENT SENSE 1% 8WSON Texas Instruments	4,665 In Stock	1 : $0.89000 Cut Tape (CT) 3,000 : $0.39970 Tape & Reel (TR)	Zero-Drift	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Sense	High/Low-Side	±1%	0V ~ 26V	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS25221DBVR IC CURRENT SWITCH 6% SOT23-6 Texas Instruments	17,006 In Stock	1 : $0.99000 Cut Tape (CT) 3,000 : $0.44151 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Switch	-	±6%	2.5V ~ 5.5V	2A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-6	SOT-23-6
HV7801K1-G IC CURRENT MONITOR SOT23-5 Microchip Technology	7,247 In Stock	1 : $1.28000 Cut Tape (CT) 3,000 : $0.97025 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Monitor	High-Side	-	8V ~ 450V	10mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
NSI45090JDT4G IC CURRENT REGULATOR 15% DPAK onsemi	28,234 In Stock	1 : $1.34000 Cut Tape (CT) 2,500 : $0.60762 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Regulator	High/Low-Side	±15%	45V	160mA	-55°C ~ 175°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LM334MX/NOPB IC CURRENT SOURCE 6% 8SOIC Texas Instruments	10,525 In Stock	1 : $1.42000 Cut Tape (CT) 2,500 : $0.66484 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Source	-	±6%	1V ~ 40V	Adjustable	0°C ~ 70°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
STEF12PUR IC ELECTRONIC FUSE 10DFN STMicroelectronics	8,304 In Stock	1 : $1.49000 Cut Tape (CT) 3,000 : $0.69991 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	-	7.6V ~ 18V	3.6A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
TPS25200DRVR IC ELECTRONIC FUSE 6% 6WSON Texas Instruments	1,688 In Stock	1 : $1.52000 Cut Tape (CT) 3,000 : $0.71886 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±6%	2.5V ~ 6.5V	2.5A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
TPS259541DSGR IC ELECTRONIC FUSE 7.5% 8WSON Texas Instruments	1,141 In Stock	1 : $1.60000 Cut Tape (CT) 3,000 : $0.75577 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±7.5%	2.7V ~ 18V	4A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS259571DSGR IC ELECTRONIC FUSE 7.5% 8WSON Texas Instruments	608 In Stock	1 : $1.60000 Cut Tape (CT) 3,000 : $0.75577 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±7.5%	2.7V ~ 18V	4A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
TPS25200QDRVRQ1 IC ELECTRONIC FUSE 6.3% 6WSON Texas Instruments	3,524 In Stock	1 : $1.69000 Cut Tape (CT) 3,000 : $0.80781 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±6.3%	2.5V ~ 6.5V	2.4A	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
ZXCT1110QW5-7 IC CURRENT MONITOR SOT25 Diodes Incorporated	6,426 In Stock 21,000 Factory	1 : $1.71000 Cut Tape (CT) 3,000 : $0.81258 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Monitor	High-Side	-	2.5V ~ 36V	-	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	SC-74A, SOT-753	SOT-25
ZXCT1082QE5TA IC CURRENT MONITOR 2% SOT25 Diodes Incorporated	9,801 In Stock	1 : $1.86000 Cut Tape (CT) 3,000 : $0.89482 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Monitor	High-Side	±2%	2.7V ~ 60V	-	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	SC-74A, SOT-753	SOT-25
TPS25974LRPWR IC ELECTRONIC FUSE 10% 10VQFN Texas Instruments	562 In Stock	1 : $2.09000 Cut Tape (CT) 3,000 : $1.01745 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±10%	2.7V ~ 23V	7A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-VFQFN	10-VQFN-HR (2x2)
TPS25970LRPWR IC ELECTRONIC FUSE 10% 10VQFN Texas Instruments	4,540 In Stock	1 : $2.11000 Cut Tape (CT) 3,000 : $1.02407 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±10%	2.7V ~ 23V	7A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-VFQFN	10-VQFN-HR (2x2)
PAC1720-1-AIA-TR IC CURRENT MONITOR 1% 10DFN Microchip Technology	34,515 In Stock	1 : $2.19000 Cut Tape (CT) 5,000 : $1.79034 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Monitor	High-Side	±1%	0V ~ 40V	-	0°C ~ 85°C (TA)	-	-	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
TPS25921ADR IC ELECTRONIC FUSE 2% 8SOIC Texas Instruments	7,458 In Stock	1 : $2.19000 Cut Tape (CT) 2,500 : $1.07396 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	±2%	4.5V ~ 18V	1.7A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC

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Current Regulation/Management ICs are a semiconductor device designed to monitor and regulate current within a circuit. The functions are current gauge, current limiting, current mirror, current monitor, current regulator, current ripple suppressor, current sense, current source, current switch, and an electronic fuse with a current output of adjustable, and 100µA to 50A.

Current Regulation/Management

Current Regulation/Management

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