STMicroelectronics LF50CP Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220FP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LF50CP
Detailed Description
IC REG LINEAR 5V 500MA TO220FP
Package
TO-220-3 Full Pack
Key Features
Package / Case: TO-220-3 Full Pack; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LF50CP Datasheet
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Technical Specifications
STMicroelectronics LF50CP Linear Controllers technical specifications.
General
Package / Case
TO-220-3 Full Pack
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
16V
Current Supply Max
12 mA
Output Current
500mA
Quiescent Current
1 mA
Output Configuration
Positive
Alternate Parts Comparison (LF50CP vs LF50ABP vs L7812CP vs LD1085P)
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-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 Full Pack |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 16V | 16V | 35V | 30V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 1.5A | 3A |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Output Voltage | 5V | 5V | 12V | 1.25V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Temperature, Short Circuit | Over Current, Over Temperature |
| PSRR | 76dB ~ 60dB (120Hz ~ 10kHz) | 76dB ~ 60dB (120Hz ~ 10kHz) | 55dB (120Hz) | 72dB (120Hz) |
| Quiescent Current | 1 mA | 1 mA | 8 mA | 10 mA |
| Voltage Dropout | 0.7V @ 500mA | 0.7V @ 500mA | 2V @ 1A (Typ) | 1.5V @ 3A |
| Action |
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