Datasheet Texas Instruments TPS65235-1RUKR
| Manufacturer | Texas Instruments |
| Series | TPS65235-1 |
| Part Number | TPS65235-1RUKR |
LNB Voltage Regulator With I2C Interface 20-WQFN -40 to 85
Datasheets
TPS65235-1 LNB Voltage Regulator With I2C Interface datasheet
PDF, 2.4 Mb, Revision: A, File published: Dec 5, 2017
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 |
| Package Type | RUK |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 0.75 |
| Pitch (mm) | 0.4 |
| Max Height (mm) | 0.8 |
| Mechanical Data | Download |
Parametrics
| Duty Cycle(Max) | 77.5 % |
| Features | Adjustable Current Limit,I2C,Power Good |
| Iout(Max) | 1 A |
| Iq(Typ) | 0.12 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switch Current Limit(Min) | 2.4 A |
| Switch Current Limit(Typ) | 3 A |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 500 kHz |
| Type | Converter |
| Vin(Max) | 16 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 20 V |
| Vout(Min) | 11 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS65235-1EVM-694
TPS65235-1 LNB Voltage Regulator With I2C Interface Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS65235-1EVM-747
TPS65235-1 LNB Voltage Regulator With I2C Interface Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Introduction to Anti-Audible Noise Function in TPS65235-1PDF, 717 Kb, File published: Nov 13, 2017
The TPS65235-1 implements an anti-audible noise function to eliminate the audible noise in forced continuous conduction mode (FCCM). This application note introduces this anti-audible noise function which includes the root cause of audible noise the circuit modifications in design and the EVM laboratory validation. In addition the BOOST converter output filter capacitor and
Model Line
Series: TPS65235-1 (2)
- TPS65235-1RUKR TPS65235-1RUKT
Manufacturer's Classification
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)
Other Names:
TPS652351RUKR, TPS65235 1RUKR
