TPS61240TDRVRQ1 2.3-V kugeza 5.5-V yinjiza, 3.5-MHz yagenwe inshuro 450-mA ihindura imbaraga, AEC-Q100 yujuje ibyangombwa 6-WSON -40 kugeza 105
Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | WSON-6 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 5 V. |
| Ibisohoka Ibiriho: | 600 mA |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 2.3 V. |
| Umuyoboro winjiza, Max: | 5.5 V. |
| Ibihe byihuta: | 30 uA |
| Guhindura inshuro: | 3.5 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 105 C. |
| Ibisabwa: | AEC-Q100 |
| Urukurikirane: | TPS61240-Q1 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Igikoresho cyo Gutezimbere: | TPS61240EVM-360 |
| Umuvuduko winjiza: | 2.3 V kugeza 5.5 V. |
| Ubushuhe bukabije: | Yego |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 2.3 V. |
| Ubwoko: | Intambwe-Hejuru |
| Uburemere bw'igice: | 0.000332 oz |
♠ Ibisobanuro
Igikoresho cya TPS61240-Q1 nintambwe ihanitse yo guhuza intambwe ya DC-DC ihinduranya ibicuruzwa bikoreshwa na alkaline-selile eshatu, NiCd cyangwa NiMH, cyangwa bateri imwe-Li-Ion cyangwa Li-Polymer. TPS61240-Q1 ishyigikira ibisohoka bigera kuri mA 450. TPS61240-Q1 ifite ikibaya cyinjiza ntarengwa ya mA 500.
Igikoresho cya TPS61240-Q1 gitanga ingufu zidasanzwe zisohoka za 5V-yandika hamwe n’umuvuduko winjiza wa 2.3 V kugeza 5.5 V kandi igikoresho gishyigikira bateri zifite intera nini ya voltage. Mugihe cyo guhagarika, umutwaro waciwe rwose na bateri. TPS61240-Q1 yongerera imbaraga ihinduka ishingiye kuri quasiconstant ku gihe cyibibaya bigezweho gahunda yo kugenzura.
TPS61240-Q1 yerekana inzitizi nyinshi kuri VOUT pin iyo ifunze. Ibi biremera gukoreshwa mubisabwa bisaba bisi yasohotse isohoka kugenzurwa nibindi bitangwa mugihe TPS61240-Q1 yafunzwe.
Mugihe umutwaro uremereye igikoresho kizahita gisimbuka gishoboza gukora neza cyane kumurongo muto. Muburyo bwo guhagarika, ikoreshwa ryubu ryaragabanutse kugera munsi ya 1 μA.
TPS61240-Q1 yemerera gukoresha inductor ntoya na capacator kugirango ugere kubisubizo bito. TPS61240-Q1 iraboneka muri 2 mm × 2 mm ya pack ya WSON.
• Yujuje ibyangombwa byo gukoresha imodoka
• AEC-Q100 yujuje ibisubizo bikurikira:
- Icyiciro cy'ubushyuhe bwibikoresho
- TPS61240IDRVRQ1: icyiciro cya 3, –40 ° C kugeza + 85 ° C ubushyuhe bwibidukikije
- TPS61240TDRVRQ1: icyiciro cya 2, –40 ° C kugeza kuri + 105 ° C ubushyuhe bwibidukikije
- Igikoresho HBM ESD urwego rwa 2
- Igikoresho CDM ESD urwego urwego C6
• Umutekano wimikorere-Birashoboka
- Inyandiko ziboneka zifasha igishushanyo mbonera cya sisitemu yumutekano
• Gukora neza> 90% mubikorwa byizina
• Igiteranyo cya DC gisohoka cyumubyigano wuzuye 5 V ± 2%
• Ibisanzwe 30-μA umutuzo
• Ibyiza mumurongo wamasomo hamwe nigihe gito
• VIN yagutse kuva kuri 2.3 V kugeza 5.5 V.
• Ibisohoka bigera kuri mA 450
• Automatic PFM / PWM inzibacyuho
• Imbaraga nke zo kuzigama uburyo bwo kunoza imikorere yoroheje
• Imbere yoroshye yo gutangira, 250 μs isanzwe yo gutangira
• 3.5-MHz isanzwe ikora inshuro
• Kuramo imizigo mugihe cyo guhagarika
• Kurenza urugero hamwe no gukingira umuriro
• Ibice bitatu gusa byo hejuru-byashizwe hanze bisabwa (inductor imwe ya MLCC, capacator ebyiri)
Ingano yumuti wose <13 mm2
• Biboneka muri mm 2 × 2 mm ya WSON
• Sisitemu yo gufasha abashoferi bateye imbere (ADAS)
- Kamera y'imbere
- Hafi ya sisitemu ECU
- Radar na LIDAR
• Automotive infotainment hamwe na cluster
- Umutwe
- HMI no kwerekana
• Ibikoresho bya elegitoroniki no kumurika
• Gukora uruganda no kugenzura
