Datasheet Texas Instruments TPS53126RGET
| Manufacturer | Texas Instruments |
| Series | TPS53126 |
| Part Number | TPS53126RGET |
4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-VQFN -40 to 85
Datasheets
TPS53126 Dual Synchronous Step-down Controller For Low Voltage Power Rails datasheet
PDF, 1.4 Mb, Revision: B, File published: Apr 28, 2014
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 24 | 24 |
| Package Type | RGE | RGE |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | 53126 | TPS |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .88 | .88 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Download | Download |
Parametrics
| Control Mode | D-CAP2 |
| Duty Cycle(Max) | 89 % |
| Iout(Max) | 15 A |
| Iq(Typ) | 0.45 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Special Features | Enable,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 700 kHz |
| Switching Frequency(Min) | 350 kHz |
| Type | Controller |
| Vin(Max) | 24 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 0.76 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS53126EVM-600
TPS53126 Dual Synchronous Step-Down Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS53126 (4)
- TPS53126PW TPS53126PWR TPS53126RGER TPS53126RGET
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)