Texas Instruments LP2950CDTX-3.3/NOPB Microcontrollers
100-mA, 30-V, low-dropout voltage regulator with low IQ 3-TO-252 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2950CDTX-3.3/NOPB
Base Model
Detailed Description
100-mA, 30-V, low-dropout voltage regulator with low IQ 3-TO-252 -40 to 125
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Lifecycle Status
Active
Datasheet
LP2950CDTX-3.3/NOPB Datasheet
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Technical Specifications
Texas Instruments LP2950CDTX-3.3/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
30V
Current Supply Max
14 mA
Output Current
100mA
Quiescent Current
120 µA
Alternate Parts Comparison (LP2950CDTX-3.3/NOPB vs LP2950CDTX-5.0/NOPB vs LP2950CDTX-3.3 vs LP2950CDTX-3.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | TO-252 (NDP)-3 | TO-252-3 | TO-252-3 | TO-252-3 |
| Package / Case | TO-252-3, DPak | -- | TO-252-3, DPak | TO-252-3, DPak |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -- | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | -- | Obsolete | Active |
| Current Supply Max | 14 mA | -- | 14 mA | 14 mA |
| Max Input Voltage | 30V | -- | 30V | 30V |
| Number of Regulators | 1 | -- | 1 | 1 |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 100mA | -- | 100mA | 100mA |
| Output Type | Fixed | -- | Fixed | Fixed |
| 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
LP2950CDT-3.3GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LP2950CDTX-5.0/NOPBTexas InstrumentsSeries of Fixed Micropower Voltage Regulators 3-TO-252 -40 to 125