Datasheet Texas Instruments TPS60503DGSG4
| Manufacturer | Texas Instruments |
| Series | TPS60503 |
| Part Number | TPS60503DGSG4 |
250-mA, 1.5-V High-Efficiency Step-Down Charge Pump 10-VSSOP -40 to 85
Datasheets
TPS6050x High-Efficiency, 250-mA Step-Down Charge Pump datasheet
PDF, 1.4 Mb, Revision: C, File published: Sep 28, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 10 |
| Package Type | DGS |
| Industry STD Term | VSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 80 |
| Carrier | TUBE |
| Device Marking | AVE |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Download |
Parametrics
| Iout(Max) | 0.25 A |
| Iq(Typ) | 0.04 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Dynamic Voltage Scaling |
| Switching Frequency(Max) | 1200 kHz |
| Switching Frequency(Min) | 600 kHz |
| Type | Charge Pump |
| Vin(Max) | 6.5 V |
| Vin(Min) | 2.5 V |
| Vout(Max) | 1.5 V |
| Vout(Min) | 1.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS60500EVM-193
Evaluation Module for Step-Down Charge Pump TPS60500
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, File published: Jun 15, 2017
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, File published: Sep 19, 2011
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revision: A, File published: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.
Model Line
Series: TPS60503 (2)
- TPS60503DGS TPS60503DGSG4
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Charge Pump (Inductorless)
