Current Regulation/Management

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Sensing Method	Accuracy	Voltage - Input	Current - Output	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
TPS259520DSGR IC ELECTRONIC FUSE 7.5% 8WSON Texas Instruments	6,000	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Electronic Fuse	-	±7.5%	2.7V ~ 18V	4A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-WSON (2x2)
INA204AIPWR IC CURRENT MONITOR 3.5% 14TSSOP Texas Instruments	4,940	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Current Monitor	High-Side	±3.5%	-16V ~ 80V	1mA	-40°C ~ 125°C	-	-	Surface Mount	14-TSSOP
INA381A2IDSGT IC CURRENT SENSE 1% 8WSON Texas Instruments	2,714	-	RFQ	Datasheet	Zero-Drift	8-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1%	0V ~ 26V	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-WSON (2x2)
INA381A4IDSGT IC CURRENT SENSE 1% 8WSON Texas Instruments	2,400	-	RFQ	Datasheet	Zero-Drift	8-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1%	0V ~ 26V	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-WSON (2x2)
INA216A3YFFT IC CURRENT MONITOR 0.06% 4DSBGA Texas Instruments	1,255	-	RFQ	Datasheet	Zero-Drift	4-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Current Monitor	High-Side	±0.06%	1.8V ~ 5.5V	-	-40°C ~ 125°C	-	-	Surface Mount	4-DSBGA (1x1)
STEF033AJR IC ELECTRONIC FUSE 9FLIPCHIP STMicroelectronics	4,570	-	RFQ	Datasheet	-	9-UFBGA, FCBGA	Tape & Reel (TR)	Active	Electronic Fuse	-	-	3.1V ~ 8V	3.6A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	9-FlipChip (1.19x1.19)
STEF033JR IC ELECTRONIC FUSE 9FLIPCHIP STMicroelectronics	1,160	-	RFQ	Datasheet	-	9-UFBGA, FCBGA	Tape & Reel (TR)	Active	Electronic Fuse	-	-	3.1V ~ 8V	3.6A	-40°C ~ 125°C (TJ)	-	-	Surface Mount	9-FlipChip (1.19x1.19)
CL2A20-ST IC CURRENT REGULATOR 15% SOT223 SimpleChips	990	-	RFQ	Datasheet	-	SOT-223	Tape & Reel (TR)	Active	Current Regulator	High/Low-Side	±15%	6V ~ 250V	20mA	-40°C ~ 85°C	-	-	Surface Mount	SOT-223
MAX4789EUK-T IC CURRENT LIMITING SOT23-5 Analog Devices Inc./Maxim Integrated	16,667	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Active	Current Limiting	High-Side	-	2.3V ~ 5.5V	300mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-5
INA199A3RSWT IC CURRENT SENSE 1.5% 10UQFN Texas Instruments	550	-	RFQ	Datasheet	-	10-UFQFN	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1.5%	-0.3V ~ 26V	-	-40°C ~ 125°C	-	-	Surface Mount	10-UQFN (1.8x1.4)
INA199B2RSWT IC CURRENT SENSE 1.5% 10UQFN Texas Instruments	1,000	-	RFQ	Datasheet	Zero-Drift	10-UFQFN	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1.5%	-0.1V ~ 26V	-	-40°C ~ 125°C	-	-	Surface Mount	10-UQFN (1.8x1.4)
INA199B3RSWT IC CURRENT SENSE 1.5% 10UQFN Texas Instruments	970	-	RFQ	Datasheet	Zero-Drift	10-UFQFN	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1.5%	-0.1V ~ 26V	-	-40°C ~ 125°C	-	-	Surface Mount	10-UQFN (1.8x1.4)
MAX4210BETT IC CURRENT MONITOR 0.5% 6TDFN Analog Devices Inc./Maxim Integrated	1,925	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Bulk	Active	Current Monitor	High-Side	±0.5%	5.5V, 28V	10mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	6-TDFN-EP (3x3)
INA381A3IDGST IC CURRENT SENSE 1% 10VSSOP Texas Instruments	1,393	-	RFQ	Datasheet	Zero-Drift	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1%	0V ~ 26V	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	10-VSSOP
INA381A2IDGST IC CURRENT SENSE 1% 10VSSOP Texas Instruments	1,367	-	RFQ	Datasheet	Zero-Drift	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1%	0V ~ 26V	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	10-VSSOP
INA204AIPW IC CURRENT MONITOR 3.5% 14TSSOP Texas Instruments	3,366	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Current Monitor	High-Side	±3.5%	-16V ~ 80V	1mA	-40°C ~ 125°C	-	-	Surface Mount	14-TSSOP
INA216A4RSWT IC CURRENT MONITOR 0.03% 10UQFN Texas Instruments	415	-	RFQ	Datasheet	Zero-Drift	10-UFQFN	Tape & Reel (TR)	Obsolete	Current Monitor	High-Side	±0.03%	1.8V ~ 5.5V	-	-40°C ~ 125°C	-	-	Surface Mount	10-UQFN (1.8x1.4)
MAX4794ETT IC CURRENT LIMITING 6TDFN Analog Devices Inc./Maxim Integrated	9,488	-	RFQ	Datasheet	-	6-WDFN Exposed Pad	Bulk	Active	Current Limiting	High-Side	-	2.3V ~ 5.5V	375mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	6-TDFN-EP (3x3)
INA207AIDR IC CURRENT MONITOR 3.5% 14SOIC Texas Instruments	1,011	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Current Monitor	High-Side	±3.5%	-16V ~ 80V	1mA	-40°C ~ 125°C	-	-	Surface Mount	14-SOIC
INA199C3RSWT IC CURRENT SENSE 1% 10UQFN Texas Instruments	740	-	RFQ	Datasheet	-	10-UFQFN	Tape & Reel (TR)	Obsolete	Current Sense	High/Low-Side	±1%	-0.1V ~ 26V	-	-40°C ~ 125°C	-	-	Surface Mount	10-UQFN (1.8x1.4)

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FREQUENTLY ASKED QUESTIONS

Current Regulation/Management FAQ

Common questions about selecting, comparing and sourcing Current Regulation/Management components through Winsun (HK) Electronics.

What should I check when selecting Current Regulation/Management components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Current Regulation/Management part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Current Regulation/Management parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Current Regulation/Management components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.