Texas Instruments LP38851T-ADJ Linear Controllers
IC REG LIN POS ADJ 800MA TO220-7
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP38851T-ADJ
Detailed Description
IC REG LIN POS ADJ 800MA TO220-7
Package
TO-220-7 Formed Leads
Key Features
Package / Case: TO-220-7 Formed Leads; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LP38851T-ADJ Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP38851T-ADJ Linear Controllers technical specifications.
General
Package / Case
TO-220-7 Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
5.5V
Current Supply Max
9 mA
Output Current
800mA
Quiescent Current
300 µA
Control Features
Enable, Soft Start
Alternate Parts Comparison (LP38851T-ADJ vs LP324N vs LP5907UVX-3.2/NOPB vs LP38691QSDX-3.3/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 | TO-220-7 Formed Leads | 14-DIP | 4-XFBGA, DSBGA | 6-WDFN Exposed Pad |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 70°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Output Current | 800mA | 10mA | 250mA | 500mA |
| Max Input Voltage | 5.5V | -- | 5.5V | 10V |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Type | Adjustable | -- | Fixed | Fixed |
| Output Voltage | 0.8V | -- | 3.2V | 3.3V |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -- | Over Temperature, Short Circuit | Over Temperature |
| PSRR | 72dB ~ 61dB (120Hz ~ 1kHz) | -- | 90dB ~ 60dB (100Hz ~ 100kHz) | 55dB (120Hz) |
| Quiescent Current | 300 µA | -- | 25 µA | 55 µA |
| Voltage Dropout | 0.2V @ 800mA | -- | 0.2V @ 250mA | 0.55V @ 500mA |
| Action |
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