Texas Instruments LP2950CZ-5.0/LFT1 Microcontrollers
100-mA, 30-V, low-dropout voltage regulator with low IQ 3-TO-92
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2950CZ-5.0/LFT1
Base Model
Detailed Description
100-mA, 30-V, low-dropout voltage regulator with low IQ 3-TO-92
Package
TO-226-3, TO-92-3 (TO-226AA)
Lifecycle Status
Active
Datasheet
LP2950CZ-5.0/LFT1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2950CZ-5.0/LFT1 Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
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
Related Parts Comparison (LP2950CZ-5.0/LFT1 vs LP2950CZ-3.3/NOPB vs LP2950CZ-5.0/NOPB vs LP2950CZ-5.0/LFT7)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Supply Max | 14 mA | 14 mA | 14 mA | 14 mA |
| Max Input Voltage | 30V | 30V | 30V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 3.3V | 5V | 5V |
| 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
LP2950ACZ-5.0RAGonsemiDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 5V 100MA TO92-3
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