Texas Instruments LMS3655AQRNLTQ1 Microcontrollers
3.5A /5.5A, 36V Synchronous, 400kHz, Step-Down Converter 22-VQFN-HR -40 to 150
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMS3655AQRNLTQ1
Detailed Description
3.5A /5.5A, 36V Synchronous, 400kHz, Step-Down Converter 22-VQFN-HR -40 to 150
Package
22-VFQFN
Lifecycle Status
Active
Datasheet
LMS3655AQRNLTQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMS3655AQRNLTQ1 Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
22-VFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
5.5A
Switching Frequency
250kHz ~ 500kHz
Number of Outputs
1
Alternate Parts Comparison (LMS3655AQRNLTQ1 vs LMS3655NQURNLRQ1 vs LMS3655MQURNLRQ1 vs LM53625LQRNLTQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 22-VFQFN | 22-VFQFN | 22-VFQFN | 22-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 (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TA) |
| Switching Frequency | 250kHz ~ 500kHz | 400kHz | 400kHz | 2.1MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Control Mode | current mode | current mode | current mode | current mode |
| Duty Cycle Max | 98 | 98 | 98 | 98 |
| Emi Features | Low parasitic Hotrod packaging, Spread Spectrum | Low parasitic Hotrod packaging, Spread Spectrum | Low parasitic Hotrod packaging, Spread Spectrum | Low parasitic Hotrod packaging, Spread Spectrum |
| Iout Max a | 5.5 | 5.5 | 5.5 | 2.5 |
| Iq Typ Ma | 0.015 | 0.015 | 0.015 | 0.018 |
| Max Input Voltage | 36V | 36V | 36V | 36V |
| Action |
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