Current Regulation/Management
Browse available Current Regulation/Management part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
INA381A1IDSGTIC CURRENT SENSE 1% 8WSON |
2,402 | - |
|
Datasheet | Zero-Drift | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
|
INA381A3IDSGTIC CURRENT SENSE 1% 8WSON |
1,180 | - |
|
Datasheet | Zero-Drift | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1% | 0V ~ 26V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
NSV45035JZT1GIC CURRENT REGULATOR 15% SOT223 |
1,995 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 45V | 70mA | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-223 (TO-261) |
|
|
NSI45025AZT1GIC CURRENT REGULATOR 10% SOT223 |
3,395 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±10% | 45V | 25mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-223 (TO-261) |
|
INA216A4YFFTIC CURRENT MONITOR 0.03% 4DSBGA |
726 | - |
|
Datasheet | Zero-Drift | 4-UFBGA, DSBGA | Tape & Reel (TR) | Active | Current Monitor | High-Side | ±0.03% | 1.8V ~ 5.5V | - | -40°C ~ 125°C | - | - | Surface Mount | 4-DSBGA (1x1) |
|
TPS259241DRCRIC ELECTRONIC FUSE 8% 10VSON |
21,976 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | ±8% | 4.5V ~ 13.8V | 5A | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
STEF12EPURIC ELECTRONIC FUSE 10DFN |
9,769 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | - | 7.6V ~ 18V | 3.6A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
STEF033APURIC ELECTRONIC FUSE 10DFN |
2,950 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | - | 3.1V ~ 8V | 3.6A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
STEF05DPURIC ELECTRONIC FUSE 10DFN |
1,036 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | - | 3.1V ~ 10V | 3.6A | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
INA216A1RSWRIC CURRENT MONITOR 0.01% 10UQFN |
13,940 | - |
|
Datasheet | Zero-Drift | 10-UFQFN | Tape & Reel (TR) | Active | Current Monitor | High-Side | ±0.01% | 1.8V ~ 5.5V | - | -40°C ~ 125°C | - | - | Surface Mount | 10-UQFN (1.8x1.4) |
|
CMJA5050 TR13 PBFREEIC CURRENT LIMITING DFN123F |
5,206 | - |
|
Datasheet | - | 2-SMD, No Lead | Tape & Reel (TR) | Active | Current Limiting | - | - | 50V (Max) | 80mA | -65°C ~ 150°C | - | - | Surface Mount | DFN123F |
|
|
INA216A2RSWRIC CURRENT MONITOR 0.05% 10UQFN |
2,567 | - |
|
Datasheet | Zero-Drift | 10-UFQFN | Tape & Reel (TR) | Active | Current Monitor | High-Side | ±0.05% | 1.8V ~ 5.5V | - | -40°C ~ 125°C | - | - | Surface Mount | 10-UQFN (1.8x1.4) |
|
INA199B2DCKTIC CURRENT SENSE 1.5% SC70-6 |
7,582 | - |
|
Datasheet | Zero-Drift | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.1V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
|
|
NSI45035JZT1GIC CURRENT REGULATOR 15% SOT223 |
5,432 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 45V | 70mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-223 (TO-261) |
|
|
INA199A3DCKTIC CURRENT SENSE 1.5% SC70-6 |
4,649 | - |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.3V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
|
|
INA199A1RSWTIC CURRENT SENSE 1.5% 10UQFN |
1,539 | - |
|
Datasheet | - | 10-UFQFN | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.3V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | 10-UQFN (1.8x1.4) |
|
TPS25200QDRVTQ1IC ELECTRONIC FUSE 6.3% 6WSON |
1,439 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | ±6.3% | 2.5V ~ 6.5V | 2.4A | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-WSON (2x2) |
|
|
NSI45020JZT1GIC CURRENT REGULATOR 15% SOT223 |
1,188 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 45V | 40mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-223 (TO-261) |
|
|
INA199B3DCKTIC CURRENT SENSE 1.5% SC70-6 |
1,162 | - |
|
Datasheet | Zero-Drift | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | High/Low-Side | ±1.5% | -0.1V ~ 26V | - | -40°C ~ 125°C | - | - | Surface Mount | SC-70-6 |
|
NIS6432MT1TWGIC ELECTRONIC FUSE 12WQFN |
1,466 | - |
|
Datasheet | - | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Electronic Fuse | - | - | 3.3V | 3A | -40°C ~ 125°C (TA) | - | - | Surface Mount | 12-WQFN (3x2) |
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.
