Datasheet Texas Instruments LMZ35003RKGR
| Manufacturer | Texas Instruments |
| Series | LMZ35003 |
| Part Number | LMZ35003RKGR |
SIMPLE SWITCHER® 7V to 50V, 2.5A Wide Vin Power Module in Small Package 41-B1QFN -40 to 85
Datasheets
LMZ35003 2.5-A SIMPLE SWITCHERВ® Power Module with 7-V to 50-V Input QFN Package datasheet
PDF, 1.6 Mb, Revision: A, File published: Jun 7, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 41 | 41 |
| Package Type | RKG | RKG |
| Industry STD Term | B1QFN | B1QFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 500 | 500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 54260 | LMZ35003 |
| Width (mm) | 9 | 9 |
| Length (mm) | 11 | 11 |
| Thickness (mm) | 2.8 | 2.8 |
| Pitch (mm) | .9 | .9 |
| Max Height (mm) | 2.9 | 2.9 |
| Mechanical Data | Download | Download |
Parametrics
| Iout(Max) | 2.5 A |
| Operating Temperature Range | -40 to 85 C |
| Package Size: mm2:W x L | 41B1QFN: 99 mm2: 9 x 11(B1QFN) PKG |
| Package Type | QFN |
| Regulated Outputs | 1 |
| Soft Start | Adjustable |
| Special Features | EMI Tested,Enable,Frequency Synchronization,Power Good,Remote Sense,Tracking |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 300 kHz |
| Switching Frequency(Typ) | 400 kHz |
| Vin(Max) | 50 V |
| Vin(Min) | 7 V |
| Vout(Max) | 15 V |
| Vout(Min) | 2.5 V |
Eco Plan
| RoHS | Not Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LMZ35003EVM-001
SIMPLE SWITCHERВ® 2.5A Power Module Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- LMZ35003 Protects Against 60-V Line TransientsPDF, 27 Kb, File published: Jun 18, 2015
The LMZ35003, wide input voltage, 2.5-A Simple SwitcherВ® power module is designed for typicaloperating input voltages of 7 V to 50 V. However, with a 65-V absolute maximum input voltage rating, theLMZ35003 can be used in applications where the input voltage exceeds 50 V during line transients. The 7V to 50 V operating input voltage range of the LMZ35003 is recommended for the best performanc - LMZ35003 Parallel OperationPDF, 218 Kb, File published: May 28, 2014
The LMZ35003 is a 7-V to 50-V input, 2.5-A output, integrated power module which integrates a DC/DCconverter, shielded inductor and passives in a low-profile, QFN package. For applications requiring greaterthan 2.5 A, it is possible to parallel multiple LMZ35003 devices by following the recommendations in thispaper. - Power Module MSL RatingsPDF, 137 Kb, File published: Jan 20, 2017
All semiconductor devices, including power modules that have a moisture sensitivity level (MSL) rating and a peak reflow classification, which provides needed information when manufacturing with the device. This application report helps to explain these ratings. - Working With QFN Power Modules (Rev. A)PDF, 1.7 Mb, Revision: A, File published: Jun 8, 2017
TexasInstrumentsQuadFlatpackNo-lead(QFN)powermodulesallowfor boardminiaturization,and holdseveraladvantagesoverotherpowermodulepackages.The QFNpackageshavehigherpowerdensity,asmallerroutingarea,improvedthermalperformance,and improvedelectricalparasitics.Additionally,theabsenceof externalleadseliminatesbent-leadconc - Soldering Requirements for BQFN Packages (Rev. B)PDF, 737 Kb, Revision: B, File published: Jun 8, 2017
This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies - QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revision: B, File published: Aug 24, 2018
Model Line
Series: LMZ35003 (2)
- LMZ35003RKGR LMZ35003RKGT
Manufacturer's Classification
- Semiconductors > Power Management > Power Modules > Non-Isolated Module > Step-Down (Buck) Module
