STMicroelectronics LD39020ATPU33R Microcontrollers
200 mA very low quiescent current Linear regulator IC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD39020ATPU33R
Base Model
Detailed Description
200 mA very low quiescent current Linear regulator IC
Package
4-XDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LD39020ATPU33R Datasheet
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Technical Specifications
STMicroelectronics LD39020ATPU33R Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
4-XDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
200mA
Quiescent Current
40 µA
Control Features
Enable
Related Parts Comparison (LD39020ATPU33R vs LD39020ATPU32R vs LD39020ATPU185R vs LD2980ABM33TR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Compliant |
| Lifecycle Status | Active | Active | Active | Production |
| Control Features | Enable | Enable | Enable | Enable |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 16 V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 200mA | 200mA | 200mA | 50 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 3.2V | 1.85V | 3.3 V |
| Action |
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