Datasheet Texas Instruments TPS53659RSBT
| Manufacturer | Texas Instruments |
| Series | TPS53659 |
| Part Number | TPS53659RSBT |
4+1/3+2 Dual-Channel VR13 D-CAP+™ Step-Down Multiphase Controller With NVM and PMBus 40-WQFN -40 to 125
Datasheets
TPS53659 Dual-Channel (4-Phase + 1-Phase) or (3-Phase + 2-Phase) D-CAP+в„ў Step-Down Multiphase Controller with NVM and PMBusв„ў for VR13 Server Memory datasheet
PDF, 740 Kb, File published: Aug 1, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 40 | 40 |
| Package Type | RSB | RSB |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | 53659 | TPS |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Download | Download |
Parametrics
| Iout(Max) | 160 A |
| Iq(Typ) | 13 mA |
| Number of Phases | 4+1, 3+2, 5 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WQFN |
| Package Size: mm2:W x L | 40WQFN: 25 mm2: 5 x 5(WQFN) PKG |
| Platform | VR13 |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Special Features | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Multiple Outputs,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 300 kHz |
| Type | V-Core Controllers |
| Vin(Max) | 17 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 2.8125 V |
| Vout(Min) | 0.25 V |
| Vref Accuracy(Typ) | 1 % |
Eco Plan
| RoHS | Compliant |
Application Notes
- Multiphase Buck Design from Start to Finish, Part 1PDF, 3.7 Mb, File published: Apr 25, 2017
Model Line
Series: TPS53659 (2)
- TPS53659RSBR TPS53659RSBT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Processor V-Core Buck Controller
