Datasheet Texas Instruments LM5175QPWPRQ1
| Manufacturer | Texas Instruments |
| Series | LM5175-Q1 |
| Part Number | LM5175QPWPRQ1 |
42V Wide Vin Synchronous 4-Switch Buck-Boost Controller 28-HTSSOP -40 to 125
Datasheets
LM5175-Q1 42 V Wide VIN Synchronous 4-Switch Buck-Boost Controller datasheet
PDF, 1.7 Mb, File published: Apr 11, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | LM5175Q |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 20 A |
| Iq(Typ) | 1.65 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Automotive |
| Special Features | Adjustable Current Limit,Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable |
| Switch Current Limit(Min) | 20 A |
| Switching Frequency(Max) | 600 kHz |
| Switching Frequency(Min) | 100 kHz |
| Topology | Buck/Boost |
| Type | Controller |
| Vin(Max) | 42 V |
| Vin(Min) | 3.5 V |
| Vout(Max) | 55 V |
| Vout(Min) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM5175EVM
LM5175EVM Wide Vin Single Inductor Buck-Boost Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM5175EVM-HP
LM5175EVM-HP Wide VIN 4-Switch Buck-Boost Converter High Power EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM5175EVM-HD
LM5175EVM-HD Wide VIN 4-Switch Buck-Boost Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Reduce buck-converter EMI and voltage stress by minimizing inductive parasiticsPDF, 926 Kb, File published: Jul 21, 2016
Model Line
Series: LM5175-Q1 (2)
- LM5175QPWPRQ1 LM5175QPWPTQ1
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Controller (External Switch)
