Datasheet Texas Instruments LMS3655MQRNLRQ1
| Manufacturer | Texas Instruments |
| Series | LMS3655-Q1 |
| Part Number | LMS3655MQRNLRQ1 |
3.5A /5.5A, 36V Synchronous, 400kHz, Step-Down Converter 22-VQFN-HR -40 to 150
Datasheets
LMS3635-Q1 3.5-A, LMS3655-Q1 5.5-A, 36-V Synchronous, 400-kHz Step-Down Converter datasheet
PDF, 2.8 Mb, Revision: A, File published: Sep 1, 2017
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 22 |
| Package Type | RNL |
| Industry STD Term | VQFN-HR |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | LM3655M |
| Width (mm) | 4 |
| Length (mm) | 5 |
| Thickness (mm) | .85 |
| Pitch (mm) | .5 |
| Max Height (mm) | .9 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 98 % |
| Iout(Max) | 5.5 A |
| Iq(Typ) | 0.015 mA |
| Operating Temperature Range | -40 to 150 C |
| Package Group | VQFN-HR |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 500 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 42 V |
| Vin(Min) | 3.5 V |
| Vout(Max) | 15 V |
| Vout(Min) | 1 V |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LMS3655NQEVM
LMS3655-Q1 5.5A, 3.3V Synchronous, 400kHz Step-Down Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LMS3655AQEVM
LMS3655-Q1 5.5A, 5V Synchronous, 400kHz, Step-Down Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LMS3655MQEVM
LMS3655-Q1 5.5A, 5V Synchronous, 400kHz, Step-Down Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: LMS3655-Q1 (12)
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
