Datasheet Texas Instruments TPS61177ARGRR
| Manufacturer | Texas Instruments |
| Series | TPS61177A |
| Part Number | TPS61177ARGRR |
WLED Driver for Notebook and Tablet Display 20-VQFN -40 to 85
Datasheets
TPS61177A WLED Driver for Notebooks With PWM Interface and Mixed Dimming Mode datasheet
PDF, 2.3 Mb, Revision: B, File published: Mar 14, 2017
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | RGR |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 77AS |
| Width (mm) | 3.5 |
| Length (mm) | 3.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Number of Channels | 6 |
| Duty Cycle(Max) | 95 % |
| LED | 60 |
| LED Current Per Channel | 30 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 12 mm2: 3.5 x 3.5(VQFN) PKG |
| Peak Efficiency | 95 % |
| Rating | Catalog |
| Shutdown Current(Typ) | 5 uA |
| Special Features | Analog Dimming,Analog/PWM Mixed Dimming,CABC,Direct PWM Dimming |
| Switching Frequency(Max) | 1200 kHz |
| Topology | Boost |
| Type | Inductive |
| Vin(Max) | 24 V |
| Vin(Min) | 2.5 V |
| Vout(Max) | 39 V |
| Vout(Min) | 4.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS61177AEVM
TPS61177A Evaluation Module for WLED Driver for Notebook Applications
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS61177A (1)
- TPS61177ARGRR
Manufacturer's Classification
- Semiconductors > Power Management > LED Driver > Backlight LED Driver
