onsemi NCV4949DR2G Linear Controllers
IC REG LINEAR 5V 100MA 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCV4949DR2G
Detailed Description
IC REG LINEAR 5V 100MA 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NCV4949DR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCV4949DR2G Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
28V
Current Supply Max
5 mA
Output Current
100mA
Quiescent Current
260 µA
Alternate Parts Comparison (NCV4949DR2G vs NCV2931AD-5.0R2G vs NCV2931AD-5.0R2 vs NCV2931ACDR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Active |
| Max Input Voltage | 28V | 40V | 40V | 40V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Output Voltage | 5V | 5V | 5V | 2.7V |
| Package | SOIC-8 | 8-SOIC (0.154", 3.90mm Width) | SOIC-8 | SOIC-8 |
| 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
TLF4949SJInfineon TechnologiesDirectInfineon
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