Texas Instruments LM61440AFSQRJRRQ1 DC DC Switching Regulators
LM61440AFS PRODUCTION MATERIAL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM61440AFSQRJRRQ1
Detailed Description
LM61440AFS PRODUCTION MATERIAL
Package
14-VFQFN
Key Features
Package / Case: 14-VFQFN; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM61440AFSQRJRRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM61440AFSQRJRRQ1 DC DC Switching Regulators technical specifications.
General
Package / Case
14-VFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
4A
Switching Frequency
200kHz ~ 2.2MHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (LM61440AFSQRJRRQ1 vs LM62440BLPQRJRRQ1 vs LM62435BPPQRJRRQ1 vs LM62435CPPQRJRRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-VFQFN | 14-VFQFN | 14-VFQFN | 14-VFQFN |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Switching Frequency | 200kHz ~ 2.2MHz | 400kHz | 200kHz ~ 2.2MHz | 200kHz ~ 2.2MHz |
| Max Input Voltage | 36V | 36V | 36V | 36V |
| Min Input Voltage | 3V | 3V | 3V | 3V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 4A | 4A | 3.5A | 3.5A |
| Output Type | Adjustable | Fixed | Adjustable | Adjustable |
| Output Voltage | 1V | 3.3V | 1V | 1V |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Topology | Buck | Buck | Buck | Buck |
| Action |
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