STMicroelectronics LD1085DT33R Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD1085DT33R
Detailed Description
IC REG LINEAR 3.3V 3A DPAK
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Key Features
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LD1085DT33R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD1085DT33R Linear Controllers technical specifications.
General
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
30V
Output Current
3A
Quiescent Current
10 mA
Output Configuration
Positive
Output Voltage
3.3V
Alternate Parts Comparison (LD1085DT33R vs LD29080DT33R vs LD29150DT25R vs LD29150DT18R)
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-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak |
| 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 |
| Max Input Voltage | 30V | 13V | 14V | 14V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 800mA | 1.5A | 1.5A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 3.3V | 2.5V | 1.8V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 72dB (120Hz) | 67dB (120Hz) | 70dB (120Hz) | 72dB (120Hz) |
| Quiescent Current | 10 mA | 180 µA | 180 µA | 180 µA |
| Action |
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