STMicroelectronics L7809CP Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220FP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L7809CP
Detailed Description
IC REG LINEAR 9V 1.5A 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
L7809CP Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L7809CP Linear Controllers technical specifications.
General
Package / Case
TO-220-3 Full Pack
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
35V
Output Current
1.5A
Quiescent Current
8 mA
Output Configuration
Positive
Output Voltage
9V
Alternate Parts Comparison (L7809CP vs L7812CP vs LD1085P vs LF50ABP)
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 | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 35V | 35V | 30V | 16V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 1.5A | 3A | 500mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Output Voltage | 9V | 12V | 1.25V | 5V |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 55dB (120Hz) | 55dB (120Hz) | 72dB (120Hz) | 76dB ~ 60dB (120Hz ~ 10kHz) |
| Quiescent Current | 8 mA | 8 mA | 10 mA | 1 mA |
| Voltage Dropout | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 1.5V @ 3A | 0.7V @ 500mA |
| Action |
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