Datasheet Texas Instruments TPS53355DQPT
| Manufacturer | Texas Instruments |
| Series | TPS53355 |
| Part Number | TPS53355DQPT |
1.5V to 15V Input (4.5V to 25V Bias), 30A Synch Step-Down SWIFT™ Converter w/ Eco-mode™ 22-LSON-CLIP -40 to 85
Datasheets
TPS53355 High-Efficiency 30-A Synchronous Buck SWIFTв„ў Converter With Eco-mode datasheet
PDF, 1.9 Mb, Revision: D, File published: Nov 30, 2016
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 22 |
| Package Type | DQP |
| Industry STD Term | LSON-CLIP |
| JEDEC Code | R-PSSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 53355DQP |
| Width (mm) | 5 |
| Length (mm) | 6 |
| Thickness (mm) | 1.5 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.5 |
| Mechanical Data | Download |
Parametrics
| Control Mode | D-CAP |
| Duty Cycle(Max) | 90 % |
| Iout(Max) | 30 A |
| Iq(Typ) | 0.32 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | LSON-CLIP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 15 V |
| Vin(Min) | 1.5 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 0.6 V |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS53355EVM-743
High-Efficiency, 30-A,Synchronous Buck Converter With Eco-mode Control Scheme Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Minimizing Switching Ringing at TPS53355 and TPS53353 Family DevicesPDF, 10.0 Mb, File published: Jul 10, 2017
This document describes switching ringing reduction methods and lab bench test results. This application report is applicable to TPS53355. In addition, this device belongs to the same family as the TPS53353 devices. - Not All Jitter Is Created Equal (Rev. A)PDF, 555 Kb, Revision: A, File published: Jul 4, 2015
This application report offers a tutorial discussion on jitter in switching DC-DC converters. Not all power supply designs are equally susceptible to jitter, nor are they equally affected by jitter. Modes of switching jitter are defined and explained for several popular control architectures, which are then analyzed for sources of jitter. An example contrasting the amount of jitter and effect on o - SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator ICPDF, 409 Kb, File published: Feb 22, 2016
Model Line
Series: TPS53355 (3)
- HPA01111DQPR TPS53355DQPR TPS53355DQPT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
