TPS54336ADDAR Kushandura Voltage Regulators 4.5-28V Input 3A 340kHz
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | Kushandura Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | SO-PowerPad-8 |
| Topology: | Buck |
| Output Voltage: | 800 mV kusvika 24 V |
| Output Current: | 3 A |
| Nhamba Yezvinobuda: | 1 Output |
| Input Voltage, Min: | 4.5 V |
| Input Voltage, Max: | 28 V |
| Quiscent Current: | 2A |
| Kuchinja Frequency: | 340 kHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Series: | TPS54336A |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Urefu: | 1.7 mm |
| Urefu: | 4.9 mm |
| Inonzwa Kunyorova: | Ehe |
| Zvekushandisa Zvazvino: | 600A |
| Product Type: | Kushandura Voltage Regulators |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Upamhi: | 3.9 mm |
| Unit Weight: | 0.004325 oz |
♠ TPS5433xA 4.5-V kusvika 28-V Inopinza, 3-A Output, Synchronous Danho-Pasi DC-DC Converter
Mhuri yeTPS5433xA yezvishandiso ndeye synchronous converters ne-input-voltage range ye 4.5 V kusvika 28 V. Zvigadzirwa izvi zvinosanganisira Ichi chigadzirwa chine yakasanganiswa yakaderera-side switching FET inobvisa kudiwa kwekunze diode iyo inoderedza chikamu chechikamu.
Kubudirira kunowedzera kuburikidza neyakasanganiswa 128- mΩ uye 84-mΩ MOSFETs, yakaderera IQ uye pulse kusvetuka pamutoro wakareruka.Uchishandisa pini yekugonesa, iyo yekuvharisa yekugovera ikozvino yakaderedzwa kusvika 2 μA.Iyi nhanho-pasi (buck) inoshandura inopa chaiyo mutemo kune akasiyana mitoro ine yakanyatso kudzorwa voltage referensi iyo iri 1.5% pamusoro petembiricha.
Cycle-by-cycle yazvino kudzikamisa padivi-parutivi MOSFET inodzivirira iyo TPS5433xA mhuri yezvishandiso mumamiriro ekuremerwa uye inosimudzirwa neakaderera-parutivi kutsvagisa ikozvino muganho unodzivirira kutiza kwazvino.Iyo yakaderera-padivi kunyura ikozvino-muganho unodzima yakaderera-parutivi MOSFET kudzivirira yakawandisa reverse ikozvino.Kudzivirirwa kweHiccup kunokonzereswa kana iyo overcurrent mamiriro achienderera mberi kwenguva yakareba kupfuura nguva yakatarwa.Thermal shutdown inodzima mudziyo kana tembiricha yekufa ichidarika chikumbaridzo uye inogonesa mudziyo zvakare mushure meiyo yakavakirwa-mukati yekupisa hiccup nguva.
• Synchronous 128-mΩ uye 84-mΩ MOSFETs ye3-A Inoenderera Kubuda Parizvino
• TPS54335A: Yemukati 2-ms Soft-Start, 50-kHz kusvika 1.5-MHz Adjustable Frequency
• TPS54336A: Adjustable Soft-Start, Fixed 340-kHz Frequency
• Yakaderera 2-µA Shutdown, Quescent Current
• 0.8-V Voltage Reference ine ± 0.8% Yakarurama
• Current Mode Control
• Monotonic Startup muPre-Biased Outputs
• Pulse Skipping for Light-Load Efficiency
• Hiccup Mode Overcurrent Protection
• Thermal Shutdown (TSD) uye Overvoltage Transition Protection
• 8-Pin SO PowerPAD™ uye 10-Pini VSON Package
• Gadzira Custom Design Uchishandisa TPS54335A neWEBENCH Power Designer
• Consumer Applications seDigital TV (DTV), Set Top Box (STB, DVD/Blu-ray Player), LCD Display, CPE (Cable Modem, WiFi Router), DLP Projectors, Smart Meters
• Machaja eBhatiri
• Industrial uye Car Audio Power Supplies
• 5-V, 12-V, uye 24-V Yakagoverwa Simba Bus Supply
