Texas Instruments LMR33620AQRNXTQ1 Microcontrollers
2A Synchronous Step-Down DC/DC Converter, 3.8-36V In, 12-VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMR33620AQRNXTQ1
Detailed Description
2A Synchronous Step-Down DC/DC Converter, 3.8-36V In, 12-VQFN
Package
12-VFQFN
Lifecycle Status
Active
Datasheet
LMR33620AQRNXTQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMR33620AQRNXTQ1 Microcontrollers technical specifications.
General
Package / Case
12-VFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
36V
Output Current
2A
Switching Frequency
400kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LMR33620AQRNXTQ1 vs LMR36006BRNXT vs LMR36015SC3QRNXRQ1 vs LMR34206FSC3RNXTQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 12-VFQFN | 12-VFQFN | 12-VFQFN | 12-VFQFN |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TA) |
| Switching Frequency | 400kHz | 1MHz | 2.1MHz | 2.1MHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 36V | 60V | 60V | 42V |
| Min Input Voltage | 3.8V | 4.2V | 4.2V | 4.2V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 2A | 600mA | 1.5A | 600mA |
| Output Type | Adjustable | Adjustable | Fixed | Fixed |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Action |
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LMR36015SC3QRNXRQ1Texas Instruments4.2-V to 60-V, 1.5-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 150
LMR36015ARNXTTexas Instruments4.2-V to 60-V, 1.5-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 150