LMR14030SDDAR SIMPLE SWITCHER 40-V, 3.5-A, 2.2-MHz nhanho-pasi inoshandura ine 40-uA IQ 8-SO PowerPAD -40 kusvika 125
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Kushandura Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | SO-PowerPad-8 |
| Topology: | Buck |
| Output Voltage: | 800 mV kusvika 28 V |
| Output Current: | 3.5 A |
| Nhamba Yezvinobuda: | 1 Output |
| Input Voltage, Min: | 4 V |
| Input Voltage, Max: | 40 V |
| Quiscent Current: | 40A |
| Kuchinja Frequency: | 2.2 MHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Series: | LMR14030 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Urefu: | 1.7 mm |
| Urefu: | 4.9 mm |
| Inonzwa Kunyorova: | Ehe |
| Zvekushandisa Zvazvino: | 40A |
| Product Type: | Kushandura Voltage Regulators |
| Vhara: | Vhara |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 4 V |
| Tradename: | SIMPLE Switcher |
| Upamhi: | 3.9 mm |
| Unit Weight: | 0.004325 oz |
♠ LMR14030 SIMPLE SWITCHER® 40 V 3.5 A, 2.2 MHz Nhanho-Pasi Shandura ine 40 µA IQ
Iyo LMR14030 ndeye 40 V, 3.5 Nhanho pasi regulator ine yakabatanidzwa yakakwirira-parutivi MOSFET.Iine huwandu hwakakura hwekuisa kubva ku4 V kusvika ku40 V, inokodzera akasiyana maapplication kubva kumaindasitiri kuenda kumotokari yekugadzira magetsi kubva kune asina kudzorwa masosi.Iyo regulator's quiescent current ndeye 40 µA muKurara-modhi, iyo inokodzera bhatiri powered masisitimu.Iyo yekupedzisira-yakaderera 1 μA ikozvino mukuvhara mode inogona kuwedzera hupenyu hwebhatiri.Iyo yakakura inogadziriswa switching frequency renji inobvumira ingave inoshanda kana yekunze chikamu saizi kuti igadziriswe.Muripo wemukati weloop zvinoreva kuti mushandisi haana basa rinonetesa rekugadzira loop muripo.Izvi zvinoderedzawo zvikamu zvekunze zvechigadzirwa.Iyo chaiyo inogonesa yekuisa inobvumira kurerutsa yekudzora kudzora uye sisitimu simba kutevedzana.Chishandiso ichi zvakare chine yakavakirwa-mukati maficha senge kutenderera-ne-kutenderera ikozvino muganho, kupisa kwekunzwa uye kudzima nekuda kwekunyanya kuparara kwesimba, uye kubuda overvoltage kudzivirira.
• 4 V kusvika 40 V Input Range
• 3.5 A Continuous Output Current
• Yakanyanya kuderera 40 µA Kushanda Quiscent Ikozvino
• 90 mΩ High-Side MOSFET
• Minimum Switch-On Time: 75 ns
• Current Mode Control
• Adjustable Switching Frequency kubva 200 kHz kusvika 2.5 MHz
• Frequency Synchronization kune External Clock
• Muripo wemukati wekureruka kweKushandisa
• High Duty Cycle Operation Inotsigirwa
• Precision Inogonesa Kupinza
• 1 µA Shutdown Current
• Kunze Kupfava-kutanga
• Thermal, Overvoltage uye Short Protection
• 8-Pini HSOIC ine PowerPAD™ Package
• Automotive Battery Regulation
• Zvigadzirwa zveMadhisitiri Power Supplies
• Telecom uye Datacom Systems
• Battery Powered System
