onsemiTO-261-4, TO-261AARoHS
NSI45030ZT1G
IC CCR/LED DVR 45V 30MA SOT223-4
Category
Subcategory
Pmic Current Regulation Management
Package
TO-261-4, TO-261AA
Status
Active
Datasheet
$0.56 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NSI45030ZT1G |
| Package / Case | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Current Regulator |
| Current - Output | 30mA |
| Supplier Device Package | SOT-223 (TO-261) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
NSI45030ZT1G by onsemi is a Current Regulator IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The TO-261-4, TO-261AA package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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NSI45025AZT1G
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NSI45025ZT1G
IC CCR/LED DVR 45V 25MA SOT223-4
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Analog Devices Inc.StockTO-261-4, TO-261AA
LT3092MPST#PBF
IC CURRENT SOURCE PROGR SOT223-3
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Analog Devices Inc.StockTO-261-4, TO-261AA
LT3092EST#PBF
IC CURRENT SOURCE 1% SOT223-3
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All Technical Specifications
| Accuracy | ±15% |
| Function | Current Regulator |
| Sensing Method | High/Low-Side |
| Voltage - Input | 45V |
| Current - Output | 30mA |
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