Datasheet Texas Instruments LMZ35003 — Даташит
| Производитель | Texas Instruments |
| Серия | LMZ35003 |
SIMPLE SWITCHERВ® 7V to 50V, 2.5A Wide Vin Power Module in Small Package
Datasheets
LMZ35003 2.5-A SIMPLE SWITCHERВ® Power Module with 7-V to 50-V Input QFN Package datasheet
PDF, 1.6 Мб, Версия: A, Файл опубликован: 7 июн 2017
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Цены
 Купить LMZ35003 на РадиоЛоцман.Цены — от 280 до 4 914 ₽30 предложений от 16 поставщиков Преобразователь DC/DC, DC-DC POL Converter, Adjustable, Buck, 1MHz, 2.5V to 15V out, 2.5A, QFN-41 | |||
| LMZ35003RKG Texas Instruments | 1 879 ₽ | ||
| LMZ35003RKGR Texas Instruments | 4 914 ₽ | ||
| LMZ35003RKG Texas Instruments | по запросу | ||
| LMZ35003RKG микросхема | по запросу | ||
Статус
| LMZ35003RKGR | LMZ35003RKGT | |
|---|---|---|
| Статус продукта | В производстве | В производстве |
| Доступность образцов у производителя | Да | Нет |
Корпус / Упаковка / Маркировка
| LMZ35003RKGR | LMZ35003RKGT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 41 | 41 |
| Package Type | RKG | RKG |
| Industry STD Term | B1QFN | B1QFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 500 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Маркировка | 54260 | 54260 |
| Width (мм) | 9 | 9 |
| Length (мм) | 11 | 11 |
| Thickness (мм) | 2.8 | 2.8 |
| Pitch (мм) | .9 | .9 |
| Max Height (мм) | 2.9 | 2.9 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Parameters / Models | LMZ35003RKGR | LMZ35003RKGT |
|---|---|---|
| Iout(Max), A | 2.5 | 2.5 |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 |
| Package Size: mm2:W x L, PKG | 41B1QFN: 99 mm2: 9 x 11(B1QFN) | 41B1QFN: 99 mm2: 9 x 11(B1QFN) |
| Package Type | QFN | QFN |
| Regulated Outputs | 1 | 1 |
| Soft Start | Adjustable | Adjustable |
| Special Features | EMI Tested,Enable,Frequency Synchronization,Power Good,Remote Sense,Tracking | EMI Tested,Enable,Frequency Synchronization,Power Good,Remote Sense,Tracking |
| Switching Frequency(Max), kHz | 1000 | 1000 |
| Switching Frequency(Min), kHz | 300 | 300 |
| Switching Frequency(Typ), kHz | 400 | 400 |
| Vin(Max), В | 50 | 50 |
| Vin(Min), В | 7 | 7 |
| Vout(Max), В | 15 | 15 |
| Vout(Min), В | 2.5 | 2.5 |
Экологический статус
| LMZ35003RKGR | LMZ35003RKGT | |
|---|---|---|
| RoHS | Не совместим | Не совместим |
Application Notes
- LMZ35003 Protects Against 60-V Line TransientsPDF, 27 Кб, Файл опубликован: 18 июн 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 Кб, Файл опубликован: 28 май 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 Кб, Файл опубликован: 20 янв 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 Мб, Версия: A, Файл опубликован: 8 июн 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 Кб, Версия: B, Файл опубликован: 8 июн 2017
This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies - Uninterruptible Synchronization Clock CircuitPDF, 74 Кб, Файл опубликован: 22 ноя 2013
- AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B)PDF, 9.2 Мб, Версия: B, Файл опубликован: 23 апр 2013
This thermal application report provides guidelines for the optimal board layout to achieve the best thermalresistance for exposed packages. The thermal resistance between junction-to-ambient (ОёJA) is highlydependent on the PCB (Printed Circuit Board) design factors. This becomes more critical for packageshaving very low thermal resistance between junction-to-case such as exposed pad TSSOP - AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A)PDF, 3.6 Мб, Версия: A, Файл опубликован: 23 апр 2013
This application note will explore how the layout of your DC/DC power supply can significantly affect theamount of EMI that it produces. It will discuss several variations of a layout analyze the results andprovide answers to some common EMI questions such whether or not to use a shielded inductor. - AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)PDF, 2.5 Мб, Версия: C, Файл опубликован: 24 апр 2013
Electromagnetic Interference (EMI) is an unwanted effect between two electrical systems as a result ofeither electromagnetic radiation or electromagnetic conduction. EMI is the major adverse effect caused bythe application of switch-mode power supplies (SMPS). In switching power supplies EMI noise isunavoidable due to the switching actions of the semiconductor devices and resulting disconti - QFN and SON PCB Attachment (Rev. B)PDF, 821 Кб, Версия: B, Файл опубликован: 24 авг 2018
- Input and Output Capacitor SelectionPDF, 219 Кб, Файл опубликован: 19 сен 2005
Модельный ряд
Серия: LMZ35003 (2)
Классификация производителя
- Semiconductors> Power Management> Power Modules> Non-Isolated Module> Step-Down (Buck) Module
