TPS61088RHLR Guhindura Igenzura rya Voltage 10-A Byuzuye-Byuzuye Byuzuye Synchronous Boost Converter 20-VQFN -40 kugeza 85
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | VQFN-20 |
| Topologiya: | Boost |
| Umuvuduko w'amashanyarazi: | 4.5 V kugeza 12.6 V. |
| Ibisohoka Ibiriho: | 11.9 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 2.7 V. |
| Umuyoboro winjiza, Max: | 12 V. |
| Ibihe byihuta: | 1 mA |
| Guhindura inshuro: | 500 kHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Urukurikirane: | TPS61088 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Umuvuduko winjiza: | 2.7 V kugeza 12 V. |
| Ubushuhe bukabije: | Yego |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 110 uA |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 2.7 V. |
| Ubwoko: | Guhinduranya Guhindura |
| Uburemere bw'igice: | 70 mg |
♠ TPS61088 10-A Byuzuye-Byuzuye Byuzuye Synchronous Boost Converter
TPS61088 nubucucike bwimbaraga nyinshi, bwuzuye bwuzuye bwuzuzanya bwimbaraga hamwe na 11-mΩ ya power na 13-mΩ ikosora kugirango itange imikorere ihanitse kandi ntoya mubisubizo byoroshye muri sisitemu yikuramo. TPS61088 ifite intera nini yinjiza ya voltage kuva kuri 2.7 V kugeza 12 V kugirango ishyigikire porogaramu hamwe na bateri ya Litiyumu imwe. Igikoresho gifite 10-Guhindura ubushobozi bwubu kandi burashobora gutanga voltage isohoka kugeza 12.6 V.
TPS61088 ikoresha imihindagurikire y'ikirere ihoraho-igihe cyo kugenzura imiterere ya topologiya kugirango igenzure ibisohoka voltage. Mugihe kiremereye kandi kiremereye, TPS61088 ikora muburyo bwa pulse ubugari (PWM). Muburyo bworoshye bwo gutwara ibintu, igikoresho gifite uburyo bubiri bwo gukora bwatoranijwe na MODE pin. Imwe ni uburyo bwa pulse frequency modulation (PFM) uburyo bwo kunoza imikorere naho ubundi ihatirwa uburyo bwa PWM kugirango wirinde ibibazo byatewe no guhinduranya inshuro nke. Guhindura inshuro muburyo bwa PWM birashobora guhinduka, kuva kuri 200 kHz kugeza kuri 2,2 MHz na rezistor yo hanze. TPS61088 nayo ishyira mubikorwa porogaramu ishobora gutangira-gutangira imikorere hamwe no guhinduranya impinduka yimikorere igarukira. Mubyongeyeho, igikoresho gitanga 13.2-V ibisohoka birenze urugero birenze urugero, kurinda cycle-by-cycle birenze urugero, hamwe no kurinda umuriro.
TPS61088 iraboneka muri 4.50-mm × 3.50-mm 20-pin ya VQFN.
• 2.7-V kugeza 12-V kwinjiza voltage
• 4.5-V kugeza 12,6-V isohoka rya voltage
• 10-Umuyoboro uhinduka
• Kugera kuri 91% gukora neza kuri VIN = 3.3 V, VOUT = 9 V, na IOUT = 3 A
• Guhitamo uburyo hagati yuburyo bwa PFM nuburyo bwa PWM kumurongo uremereye
• 1.0-µUmuyoboro muri VIN pin mugihe cyo guhagarika
• Resistor-programable switch switch ntarengwa
• Guhindura inshuro nyinshi: 200 kHz kugeza kuri 2.2 MHz
• Porogaramu yoroshye gutangira
• Ibisohoka birenze urugero kuri 13.2 V.
• Kuzenguruka-by-cycle kurinda birenze urugero
• Guhagarika ubushyuhe
• 4.50-mm × 3.50-mm 20-pin ya VQFN
• Kora igishushanyo cyihariye ukoresheje TPS61088 hamwe na WEBENCH Power Designer
• Ihererekanyabubasha rya POS
• Bluetooth ™ umuvugizi
E-itabi
Imigaragarire ya Inkuba
• Banki yishyuza vuba banki
