STMicroelectronics LD1085P Linear Controllers
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-220FP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD1085P
Detailed Description
IC REG LINEAR POS ADJ 3A TO220FP
Package
TO-220-3 Full Pack
Key Features
Package / Case: TO-220-3 Full Pack; Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LD1085P Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD1085P Linear Controllers technical specifications.
General
Package / Case
TO-220-3 Full Pack
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
30V
Output Current
3A
Quiescent Current
10 mA
Output Configuration
Positive
Output Voltage
1.25V
Alternate Parts Comparison (LD1085P vs L7812CP vs L78M09CP 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 | -40°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 30V | 35V | 35V | 16V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 1.5A | 500mA | 500mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 1.25V | 12V | 9V | 5V |
| Protection Features | Over Current, Over Temperature | Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature |
| PSRR | 72dB (120Hz) | 55dB (120Hz) | 56dB (120Hz) | 76dB ~ 60dB (120Hz ~ 10kHz) |
| Quiescent Current | 10 mA | 8 mA | 6 mA | 1 mA |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Action |
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