STMicroelectronics L6983N50QTR DC DC Switching Regulators
38 V 3A SYNCHRONOUS STEP-DOWN CO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L6983N50QTR
Detailed Description
38 V 3A SYNCHRONOUS STEP-DOWN CO
Package
16-WFQFN Exposed Pad
Key Features
Package / Case: 16-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L6983N50QTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L6983N50QTR DC DC Switching Regulators technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Output Type
Fixed
Max Input Voltage
38V
Output Current
3A
Switching Frequency
200kHz ~ 2.2MHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (L6983N50QTR vs L6983IQTR vs L6983NQTR vs STOD1412PMR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TJ) |
| Switching Frequency | 200kHz ~ 2.2MHz | 200kHz ~ 1MHz | 200kHz ~ 2.2MHz | 1.3MHz |
| Max Input Voltage | 38V | 38V | 38V | 5.5V |
| Min Input Voltage | 3.5V | 3.5V | 3.5V | 2.7V |
| Number of Outputs | 1 | 1 | 1 | 2 |
| Output Configuration | Positive | Positive, Isolation Capable | Positive | Positive and Negative (Dual Rail) |
| Output Current | 3A | 3A (Switch) | 3A | 900mA (Switch) |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 5V | 1V | 0.85V | 4.3V, -2V |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Action |
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