Texas Instruments LP3855ESX-3.3/NOPB Microcontrollers
3.3V 1.5A LDO Voltage Regulator, 7V In, TO-263, 240mV Dropout
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3855ESX-3.3/NOPB
Base Model
Detailed Description
3.3V 1.5A LDO Voltage Regulator, 7V In, TO-263, 240mV Dropout
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Lifecycle Status
Active
Datasheet
LP3855ESX-3.3/NOPB Datasheet
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Technical Specifications
Texas Instruments LP3855ESX-3.3/NOPB Microcontrollers technical specifications.
General
Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Fixed
Max Input Voltage
7V
Current Supply Max
10 mA
Output Current
1.5A
Quiescent Current
3 mA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LP3855ESX-3.3/NOPB vs LP3855ESX-ADJ/NOPB vs LP3855ESX-ADJ vs LP3855ESX-5.0/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-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 10 mA | 10 mA | 10 mA | 10 mA |
| Max Input Voltage | 7V | 7V | 7V | 7V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 1.5A | 1.5A | 1.5A |
| Output Type | Fixed | Adjustable | Adjustable | Fixed |
| Output Voltage | 3.3V | 1.23V | 1.23V | 5V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LP3855ESX-5.0/NOPBTexas Instruments1.5-A, 7-V, ultra-low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125