Texas Instruments LP2951DR Microcontrollers
100mA LDO, 30V, 1.4% Acc, 380mV Dropout, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2951DR
Detailed Description
100mA LDO, 30V, 1.4% Acc, 380mV Dropout, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
LP2951DR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2951DR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable (Fixed)
Max Input Voltage
30V
Current Supply Max
14 mA
Output Current
100mA
Quiescent Current
120 µA
Alternate Parts Comparison (LP2951DR vs CDCVF2505IDRQ1 vs INA118U/2K5G4 vs INA121U/2K5)
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 (TJ) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Active | Active |
| Package | SOIC (D)-8 | SOIC (D)-8 | SOIC-8 | SOIC (D)-8 |
| Operating Temperature Range C | -40 to 125 | -40 to 85 | -- | -40 to 85 |
| Number of Circuits | -- | 1 | 1 | 1 |
| 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
LP2951ACDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
LDO Regulator, 100mA, 30V, 0.5% Acc., Adj/Fixed Vout, SOIC
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