onsemi NCV891930MW01AR2G DC DC Switching Controllers
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFNW (4x4)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCV891930MW01AR2G
Detailed Description
IC CTLR SYNC BUCK 24QFNW
Package
24-VFQFN Exposed Pad
Key Features
Package / Case: 24-VFQFN Exposed Pad; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
NCV891930MW01AR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCV891930MW01AR2G DC DC Switching Controllers technical specifications.
General
RoHS
Yes
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
4.5V ~ 37V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
2MHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (NCV891930MW01AR2G vs NCV47710PDAJR2G vs NCV47711PDAJR2G vs NCV84120DR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Grade | Automotive | Automotive | Automotive | Automotive |
| Output Configuration | Positive | Positive | Positive | High Side |
| Output Type | Transistor Driver | Adjustable | Adjustable | N-Channel |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| RoHS | Yes | Yes | -- | Yes |
| Case Outline | 484AE | 751AC | -- | 751-07 |
| Compliance | PbAHP | PbAHP | -- | PbAHP |
| Container Qty | 4000 | 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 .
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