STMicroelectronics LD56050DPU120R Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 4-DFN (1.2x1.2)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD56050DPU120R
Detailed Description
IC REG LINEAR 1.2V 500MA 4DFN
Package
4-XDFN Exposed Pad
Key Features
Package / Case: 4-XDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LD56050DPU120R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD56050DPU120R Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
4-XDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
500mA
Quiescent Current
40 µA
Control Features
Enable
Alternate Parts Comparison (LD56050DPU120R vs LD39020ADTPU08R vs LD56050DPU110R vs LD39030ADTPU12R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TJ) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Enable | Enable | Enable | Enable, Soft Start |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 200mA | 500mA | 300mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.2V | 0.8V | 1.1V | 1.2V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCP134AMX120TCGonsemiSimilaronsemi
Pin YesPkg NoElec Mixed
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 4-XDFN (1.2x1.2)
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