Datasheet Texas Instruments LM2852XMXA-2.5
| Manufacturer | Texas Instruments |
| Series | LM2852 |
| Part Number | LM2852XMXA-2.5 |
2A 500/1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator 14-HTSSOP -40 to 125
Datasheets
LM2852 2A 500/1500 kHz Synchronous Buck Regulator datasheet
PDF, 1.1 Mb, Revision: E, File published: Jan 6, 2016
Extract from the document
Prices
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 14 | 14 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Device Marking | 2.5 | 2852X |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Replacements
| Replacement | LM2852XMXA-2.5/NOPB |
| Replacement Code | S |
Parametrics
| Approx. Price (US$) | 1.58 | 1ku |
| Control Mode | Voltage Mode |
| Duty Cycle(Max)(%) | 100 |
| Iout(Max)(A) | 2 |
| Iq(Typ)(mA) | 0.85 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Synchronous Rectification Tracking |
| Switching Frequency(Max)(kHz) | 1500 |
| Switching Frequency(Min)(kHz) | 500 |
| Type | Converter |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.85 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 0.8 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM2852Y-2.5EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852X-2.5EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852X-3.3EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck RegulatorEvaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852Y-1.2EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852Y-3.3EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852Y-1.8EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852X-1.8EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM2852X-1.2EVAL
2A 500 1500kHz Synchronous SIMPLE SWITCHERВ® Buck Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Power Management Design for Applications ProcessorsPDF, 559 Kb, File published: Mar 22, 2007
- AN-1197 Selecting Inductors for Buck Converters (Rev. B)PDF, 558 Kb, Revision: B, File published: Apr 23, 2013
This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application. - AN-1821 CPRI Repeater System (Rev. A)PDF, 1.2 Mb, Revision: A, File published: Apr 26, 2013
This application report implements the Common Public Radio Interface (CPRI) for Remote Radio Heads(RRHs). The designer can use this application report for developing CPRI-based repeater systems inpoint-to-point or multi-hop configurations. This application report consists of:Designs for the CPRI SerDes Repeater Boards for the Radio Equipment (RE) and Radio EquipmentController (REC)
Model Line
Series: LM2852 (32)
- LM2852XMXA-0.8/NOPB LM2852XMXA-1.0/NOPB LM2852XMXA-1.2 LM2852XMXA-1.2/NOPB LM2852XMXA-1.5 LM2852XMXA-1.5/NOPB LM2852XMXA-1.8/NOPB LM2852XMXA-2.5 LM2852XMXA-2.5/NOPB LM2852XMXA-3.0/NOPB LM2852XMXA-3.3/NOPB LM2852XMXAX-1.2/NOPB LM2852XMXAX-1.5/NOPB LM2852XMXAX-1.8/NOPB LM2852XMXAX-2.5/NOPB LM2852XMXAX-3.3/NOPB LM2852YMXA-1.0/NOPB LM2852YMXA-1.2/NOPB LM2852YMXA-1.3/NOPB LM2852YMXA-1.5/NOPB LM2852YMXA-1.8/NOPB LM2852YMXA-2.5/NOPB LM2852YMXA-3.3 LM2852YMXA-3.3/NOPB LM2852YMXAX-1.0/NOPB LM2852YMXAX-1.2/NOPB LM2852YMXAX-1.3/NOPB LM2852YMXAX-1.5/NOPB LM2852YMXAX-1.8/NOPB LM2852YMXAX-2.5/NOPB LM2852YMXAX-3.0/NOPB LM2852YMXAX-3.3/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Other Names:
LM2852XMXA2.5, LM2852XMXA 2.5
