Texas Instruments LP2953AIN-3.3 Linear Controllers
IC REG LIN POS ADJ 250MA 16DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2953AIN-3.3
Detailed Description
IC REG LIN POS ADJ 250MA 16DIP
Package
16-DIP (0.300", 7.62mm)
Key Features
Package / Case: 16-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LP2953AIN-3.3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2953AIN-3.3 Linear Controllers technical specifications.
General
RoHS
True
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Adjustable (Fixed)
Max Input Voltage
30V
Current Supply Max
33 mA
Output Current
250mA
Quiescent Current
170 µA
Alternate Parts Comparison (LP2953AIN-3.3 vs LP5907UVX-3.2/NOPB vs LP38691QSDX-3.3/NOPB vs LP5907UVX-1.2/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 | 16-DIP | 4-XFBGA, DSBGA | 6-WDFN Exposed Pad | 4-XFBGA, DSBGA |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 30V | 5.5V | 10V | 5.5V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 250mA | 250mA | 500mA | 250mA |
| Output Type | Adjustable (Fixed) | Fixed | Fixed | Fixed |
| Output Voltage | 1.23V (3.3V) | 3.2V | 3.3V | 1.2V |
| Protection Features | Over Current, Over Temperature, Reverse Polarity | Over Temperature, Short Circuit | Over Temperature | Over Temperature, Short Circuit |
| Quiescent Current | 170 µA | 25 µA | 55 µA | 25 µA |
| Voltage Dropout | 0.8V @ 250mA | 0.2V @ 250mA | 0.55V @ 500mA | 0.2V @ 250mA |
| Control Features | Enable | Enable | -- | Enable |
| Action |
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