Datasheet Texas Instruments TPS40091RHDR
Manufacturer | Texas Instruments |
Series | TPS40091 |
Part Number | TPS40091RHDR |
4 Channel Multiphase Buck DC/DC Controller with Tri-state 28-VQFN -40 to 85
Datasheets
4-Channel MultiPhase DC/DC Controller with Tri-State datasheet
PDF, 971 Kb, Revision: B, File published: May 12, 2006
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
Pin | 28 | 28 |
Package Type | RHD | RHD |
Industry STD Term | VQFN | VQFN |
JEDEC Code | S-PQFP-N | S-PQFP-N |
Package QTY | 3000 | 3000 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | 40091 | TPS |
Width (mm) | 5 | 5 |
Length (mm) | 5 | 5 |
Thickness (mm) | .9 | .9 |
Pitch (mm) | .5 | .5 |
Max Height (mm) | 1 | 1 |
Mechanical Data | Download | Download |
Parametrics
Control Mode | Current Mode |
Duty Cycle(Max) | 87.5 % |
Iout(Max) | 120 A |
Iq(Typ) | 4 mA |
Number of Phases | 4 |
Operating Temperature Range | -40 to 85 C |
Package Group | VQFN |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Frequency Synchronization,Power Good,Remote Sense,Synchronous Rectification |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 100 kHz |
Type | Controller |
Vin(Max) | 15 V |
Vin(Min) | 4.5 V |
Vout(Max) | 3.3 V |
Vout(Min) | 0.7 V |
Eco Plan
RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS40090EVM-002
TPS40090EVM-002 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS40091 (5)
- TPS40091PW TPS40091PWG4 TPS40091PWR TPS40091RHDR TPS40091RHDT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)