Datasheet Texas Instruments LM26480SQ-AA/NOPB
| Manufacturer | Texas Instruments |
| Series | LM26480 |
| Part Number | LM26480SQ-AA/NOPB |
LM26480 Dual 2MHz 1.5A Buck Regulators and Dual 300mA LDOs with Individual Enable and Power Good 24-WQFN -40 to 85
Datasheets
LM26480 Dual 2-MHz, 1.5-A Buck Regulators and Dual 300-mA LDOs With Individual Enable and Power Good datasheet
PDF, 6.9 Mb, Revision: N, File published: Jun 27, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 24 |
| Package Type | RTW |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | 26480AA |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 1.5 A |
| Iq(Typ) | 0.033 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 4 |
| Special Features | Enable,Light Load Efficiency,Power Good,Synchronous Rectification,UVLO Fixed |
| Switching Frequency(Max) | 2500 kHz |
| Switching Frequency(Min) | 2000 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.8 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 1 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM26480SQ-AAEV
LM26480SQ-AA Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Power Supply Design Considerations for Modern FPGAs (Power Designer 121)PDF, 295 Kb, File published: Feb 2, 2010
Power Supply Design Considerations for Modern FPGAs - Enhancing Bit-Flip Recovery and PMU Design For Defense/Industrial ApplicationsPDF, 49 Kb, File published: Aug 14, 2014
Customers have evaluated several TI power-management (PMU) devices and have found that somedesigns can make the PMUs operate beyond typical data-sheet application specifications. This reportreviews the backgrounds of various relevant design features of a family of 5-V CMOS sub-PMUs,suggests solutions to accommodate system requirements, mitigates radiation concerns, and proposesbest practic
Model Line
Series: LM26480 (2)
- LM26480SQ-AA/NOPB LM26480SQX-AA/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Other Names:
LM26480SQAA/NOPB, LM26480SQ AA/NOPB
