Texas Instruments LP3981IMM-2.5 Linear Controllers
IC REG LINEAR 2.5V 300MA 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3981IMM-2.5
Detailed Description
IC REG LINEAR 2.5V 300MA 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
NRND
RoHS State
RoHS Compliant
Datasheet
LP3981IMM-2.5 Datasheet
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Technical Specifications
Texas Instruments LP3981IMM-2.5 Linear Controllers technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Fixed
Max Input Voltage
6V
Current Supply Max
210 µA
Output Current
300mA
Quiescent Current
120 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LP3981IMM-2.5 vs LP3982IMM-ADJ vs LP3982IMM-3.3 vs LP2951ACMM/NOPB)
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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Control Features | Enable | Enable | Enable | Enable |
| Max Input Voltage | 6V | 6V | 6V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 300mA | 300mA | 100mA |
| Output Type | Fixed | Adjustable | Fixed | Adjustable (Fixed) |
| Output Voltage | 2.5V | 1.25V | 3.3V | 1.235V (5V) |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Short Circuit |
| Quiescent Current | 120 µA | 270 µA | 270 µA | 120 µA |
| Action |
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