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	121,363 In Stock	1 : $1.73000 Cut Tape (CT) 3,000 : $0.67978 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	93,382 In Stock	1 : $1.73000 Cut Tape (CT) 3,000 : $0.67978 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	5,133 In Stock	1 : $1.73000 Cut Tape (CT) 3,000 : $0.67978 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	113,199 In Stock	1 : $2.14000 Cut Tape (CT) 3,000 : $0.84068 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
NSI45030T1G IC CURRENT REGULATOR 15% SOD123 onsemi	9,765 In Stock	1 : $2.14000 Cut Tape (CT) 3,000 : $0.84068 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
NSI45015WT1G IC CURRENT REGULATOR 20% SOD123 onsemi	1,040 In Stock	1 : $2.14000 Cut Tape (CT) 3,000 : $0.84068 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
PSSI2021SAY,115 IC CURRENT SOURCE 5TSSOP Nexperia USA Inc.	1,943 In Stock	1 : $2.47000 Cut Tape (CT) 3,000 : $1.02703 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Source	-	-	75V	50mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	5-TSSOP, SC-70-5, SOT-353	5-TSSOP
NSI50010YT1G IC CURRENT REGULATOR SOD123 onsemi	3,865 In Stock	1 : $2.71000 Cut Tape (CT) 3,000 : $1.10993 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	39,337 In Stock	1 : $4.52000 Cut Tape (CT) 2,500 : $1.95428 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	27,150 In Stock	1 : $4.52000 Cut Tape (CT) 2,500 : $1.95428 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
TPS25221DBVR IC CURRENT SWITCH 6% SOT23-6 Texas Instruments	16,524 In Stock	1 : $5.26000 Cut Tape (CT) 3,000 : $2.35697 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	10,238 In Stock	1 : $6.82000 Cut Tape (CT) 3,000 : $5.17957 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	25,693 In Stock	1 : $7.15000 Cut Tape (CT) 2,500 : $3.24368 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	6,098 In Stock	1 : $7.56000 Cut Tape (CT) 2,500 : $3.54919 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	8,274 In Stock	1 : $7.97000 Cut Tape (CT) 3,000 : $3.73640 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)
TPS259571DSGR IC ELECTRONIC FUSE 7.5% 8WSON Texas Instruments	3,608 In Stock	1 : $8.55000 Cut Tape (CT) 3,000 : $4.03459 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)
TPS259541DSGR IC ELECTRONIC FUSE 7.5% 8WSON Texas Instruments	567 In Stock	1 : $8.55000 Cut Tape (CT) 3,000 : $4.03459 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	6,499 In Stock	1 : $9.04000 Cut Tape (CT) 3,000 : $4.31240 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	6,320 In Stock	1 : $9.13000 Cut Tape (CT) 3,000 : $4.33786 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
TPS25200DRVT IC ELECTRONIC FUSE 6% 6WSON Texas Instruments	3,490 In Stock	1 : $9.21000 Cut Tape (CT) 250 : $4.94472 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)
PAC1951T-1E/4MX IC CURRENT/VOLT MON 1% 16VQFN Microchip Technology	3,225 In Stock	1 : $9.54000 Cut Tape (CT) 3,300 : $7.70766 Tape & Reel (TR)	PAC195X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current/Voltage Monitor	High-Side	±1%	2.7V ~ 5.5V	-	-40°C ~ 125°C (TA)	-	-	Surface Mount, Wettable Flank	16-VFQFN Exposed Pad	16-VQFN (3x3)
ZXCT1010E5TA IC CURRENT MONITOR 1% SOT23-5 Diodes Incorporated	29,900 In Stock	1 : $9.78000 Cut Tape (CT) 3,000 : $4.73747 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Current Monitor	High-Side	±1%	2.5V ~ 20V	10mA	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LS0504EVT233 IC ELECTRONIC FUSE SOT23-3 Littelfuse Inc.	5,992 In Stock	1 : $10.36000 Cut Tape (CT) 3,000 : $2.17999 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Electronic Fuse	-	-	2.7V ~ 6V	4A	-40°C ~ 125°C	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TPS25974LRPWR IC ELECTRONIC FUSE 10% 10VQFN Texas Instruments	3,521 In Stock	1 : $11.18000 Cut Tape (CT) 3,000 : $5.43151 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	7,540 In Stock	1 : $11.26000 Cut Tape (CT) 3,000 : $5.46686 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)

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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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