Texas Instruments LP2950CDTX-3.3 Linear Controllers
IC REG LINEAR 3.3V 100MA TO252-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2950CDTX-3.3
Detailed Description
IC REG LINEAR 3.3V 100MA TO252-3
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
LP2950CDTX-3.3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2950CDTX-3.3 Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Obsolete
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 vs LP38691DTX-1.8/NOPB vs LP2950CDT-3.3/NOPB vs LM1117IDTX-3.3/J7003099)
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 (TJ) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Max Input Voltage | 30V | 10V | 30V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 500mA | 100mA | 800mA |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Output Voltage | 3.3V | 1.8V | 3.3V | 3.3V |
| Package | TO-252-3 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO252-3 | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| 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
LP2950ACDT-3.3RGonsemiDirectonsemi
Pin YesPkg YesElec Yes
3.3V LDO Regulator, 100mA, 0.5% Acc, DPAK, SM
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
