Current Regulation/Management
Use the filters and product table below to compare Current Regulation/Management components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NSI45015WT1GIC CURRENT REGULATOR 20% SOD123 |
24,319 |
1+：$0.27000 10+：$0.18800 25+：$0.16640 100+：$0.14260 250+：$0.13116 500+：$0.12430 1000+：$0.11863 |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±20% | 45V | 15mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
NSI45020T1GIC CURRENT REGULATOR 15% SOD123 |
804 |
1+：$0.26000 10+：$0.17800 25+：$0.15720 100+：$0.13450 250+：$0.12376 500+：$0.11726 1000+：$0.11192 |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 45V | 20mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
NSI45030AT1GIC CURRENT REGULATOR 10% SOD123 |
56,824 |
1+：$0.21000 10+：$0.14600 25+：$0.12840 100+：$0.10960 250+：$0.10060 500+：$0.09518 1000+：$0.09070 |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±10% | 45V | 30mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
NSI45025AT1GIC CURRENT REGULATOR 10% SOD123 |
113,342 |
1+：$0.23000 10+：$0.15400 25+：$0.13640 100+：$0.11620 250+：$0.10664 500+：$0.10088 1000+：$0.09614 |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±10% | 45V | 25mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
NSI45020AT1GIC CURRENT REGULATOR 10% SOD123 |
283,098 |
1+：$0.21000 10+：$0.14600 25+：$0.12840 100+：$0.10960 250+：$0.10060 500+：$0.09518 1000+：$0.09070 |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±10% | 45V | 20mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
NSI50010YT1GIC CURRENT REGULATOR SOD123 |
0 |
1+：$0.33000 10+：$0.23000 25+：$0.20400 100+：$0.17580 250+：$0.16224 500+：$0.15408 1000+：$0.14736 |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | - | 50V | 10mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
NSIC2050JBT3GIC CURRENT REGULATOR 15% SMB |
35,476 |
1+：$0.55000 10+：$0.38700 25+：$0.34600 100+：$0.30110 250+：$0.27964 500+：$0.26672 1000+：$0.25608 |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 120V | 50mA | -55°C ~ 175°C | Automotive | AEC-Q101 | Surface Mount | SMB |
|
|
NSIC2020JBT3GIC CURRENT REGULATOR SMB |
680 |
1+：$0.55000 10+：$0.38700 25+：$0.34600 100+：$0.30110 250+：$0.27964 500+：$0.26672 1000+：$0.25608 |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | - | 120V | 20mA | -55°C ~ 175°C | - | - | Surface Mount | SMB |
|
NSI50150ADT4GIC CURRENT REGULATOR DPAK |
13,610 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Current Regulator | - | - | 50V (Max) | 150mA ~ 350mA | -55°C ~ 175°C | - | - | Surface Mount | DPAK |
|
|
NSI45090JDT4GIC CURRENT REGULATOR 15% DPAK |
11,404 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Current Regulator | High/Low-Side | ±15% | 45V | 160mA | -55°C ~ 175°C | - | - | Surface Mount | DPAK |
Current Regulation/Management FAQ
Common questions about filtering, comparing and sourcing Current Regulation/Management components.
How can I narrow the Current Regulation/Management selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Current Regulation/Management part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
