onsemi NSI45090DDT4G Management
Current Regulator Regulator High/Low-Side 160mA DPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NSI45090DDT4G
Detailed Description
IC LED DRIVER/REG CCR TP-FA
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Key Features
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NSI45090DDT4G Datasheet
Quick Jump:
Technical Specifications
onsemi NSI45090DDT4G Management technical specifications.
General
RoHS
Yes
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Input Voltage
45V
Output Current
160mA
Sensing Method
High/Low-Side
Accuracy
±15%
Function
Current Regulator
Alternate Parts Comparison (NSI45090DDT4G vs NSI50150ADT4G vs NSI45090JDT4G vs NSI45060DDT4G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -55°C ~ 175°C | -55°C ~ 175°C | -40°C ~ 85°C |
| Lifecycle Status | Obsolete | Active | Active | Obsolete |
| Function | Current Regulator | Current Regulator | Current Regulator | Current Regulator |
| Input Voltage | 45V | 50V (Max) | 45V | 45V |
| Output Current | 160mA | 150mA ~ 350mA | 160mA | 100mA |
| RoHS | Yes | -- | Yes | Yes |
| Accuracy | ±15% | -- | ±15% | ±15% |
| Case Outline | 369C | -- | 369C | 369C |
| Compliance | PbAHP | -- | PbAHP | PbAHP |
| Container Qty | 2500 | -- | 2500 | 2500 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NSI45060JDT4GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
LED DRVR 3-Pin(2+Tab) DPAK T/R
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
