TPS53355DQPR Hoʻololi Voltage Regulators HI-EFF 30A SYNC BUCK CONVERTER
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Nā mea kani ʻo Texas |
| Māhele Huahana: | Mea Hooponopono Voltage |
| RoHS: | Nā kikoʻī |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LSON-22 |
| Topology: | Buck |
| Voltage pukana: | 600 mV a i 5.5 V |
| Huakaʻi i kēia manawa: | 30 A |
| Ka helu o nā mea hoʻopuka: | 1 Hoʻopuka |
| Voltage Hookomo, Min: | 1.5 V |
| Voltage Input, Max: | 15 V |
| ʻO kēia manawa mālie: | 10 uA |
| Hoʻololi pinepine: | 250 kHz a i 1 MHz |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| moʻo: | TPS53355 |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Brand: | Nā mea kani ʻo Texas |
| Mea hoʻomohala: | TPS53355EVM-743 |
| Voltage hookomo: | 1.5 V a 15 V |
| ʻAi ʻoluʻolu: | ʻAe |
| Mea Hana i kēia manawa: | 320 uA |
| Huahana: | Mea Hooponopono Voltage |
| ʻAno Huahana: | Mea Hooponopono Voltage |
| Ka nui o ka waihona hale hana: | 2500 |
| Māhele ʻāpana: | PMIC - Nā IC hoʻokele mana |
| inoa kalepa: | SWIFT |
| ʻAno: | Mea hoʻololi Voltage |
| Māhele # Aliases: | HPA01111DQPR |
| Huina Weight: | 0.005362 oz |
♠ TPS53355 1.5-V a 15-V Hoʻokomo (4.5-V a 25-V bias), 30-A Synch Step-down SWIFT™ Converter me Eco-mode™
ʻO ka TPS53355 kahi ʻano D-CAP™, 30-A mea hoʻololi pū me nā MOSFET i hoʻohui ʻia.Hoʻolālā ʻia no ka maʻalahi o ka hoʻohana ʻana, ka helu haʻahaʻa haʻahaʻa o waho, a me nā ʻōnaehana mana ʻike ākea.
He 5-mΩ/2-mΩ MOSFET i hoʻohui ʻia, pololei 1% 0.6-V kuhikuhi, a me ka hoʻololi hoʻohuihui.ʻO kahi laʻana o nā hiʻohiʻona hoʻokūkū: 1.5-V a i 15-V ākea hoʻololi hoʻololi hoʻokomo uila, helu haʻahaʻa haʻahaʻa haʻahaʻa o waho, DCAP™ mode control for super fast transient, auto-skip mode operation, internal soft-start control, selectable frequency, ʻaʻole pono ka uku.
ʻO ka hoʻololiʻana o ka hoʻokomo uila mai ka 1.5 V a hiki i ka 15 V, ka mea hoʻolako uila mai 4.5 V a hiki i ka 25 V, aʻo ka hoʻopuka uila mai ka 0.6 V a hiki i ka 5.5 V. Loaʻa ka mea ma 6-mm × 5-mm, 22-pin QFN pūʻolo.
Hoʻohui ka LMZ31530 i ka TPS53355, kahi inductor, a me nā ʻāpana passive ʻē aʻe i loko o kahi module liʻiliʻi a maʻalahi.
• Loaʻa nā huahana ʻē aʻe: LMZ31530 14.5-V, 30-A kōpili mana iho i lalo i loko o ka pūʻolo QFN 15 × 16 × 5.8-mm
• 96% ka nui o ka pono
• Ka hoʻololi ʻana i ka mana hoʻokomo uila: 1.5 V a 15 V
• VDD hookomo puolo uila: 4.5 V a 25 V
• Puke uila puka: 0.6 V a 5.5 V
• 5-V LDO pukana
• Kākoʻo i ka hoʻokomo kaʻaahi hoʻokahi
• Nā MOSFET mana i hoʻohui ʻia me 30 A o ka mana hoʻomau
• Hoʻokuʻu 'akomi Eco-mode ™ no ka hoʻokō māmā
• <10-μA pani pani
• ʻO ke ʻano D-CAP™ me ka pane kuewa wikiwiki
• Hiki ke koho 'ia mai ka 250 kHz a i ka 1 MHz me ka pale pale waho
• Hiki ke koho 'oki 'oki a i 'ole ka hana PWM wale nō
• 1% 0.6-V kuhikuhi
• 0.7-ms, 1.4-ms, 2.8-ms, a me 5.6-ms hiki ke koho ʻia i loko o ka servo servo soft start
• hoʻololi hoʻonui hoʻohui
• hiki ke hoʻomaka mua
• ka palena overcurrent hiki ke hoʻololi me ka uku wela
• Overvoltage, undervoltage, UVLO a me ka overtemperature pale
• Kākoʻo i nā capacitors puka seramika a pau
• Hōʻike mana-maikaʻi ʻo Open-drain
• Hoʻokomo i ka ʻenehana poloka mana ʻo NexFET™
• 22-pin QFN pūʻolo me PowerPAD™
• No nā palapala huahana mana SWIFT™, e nānā i http://www.ti.com/swift
• 'Omaomao (RoHS pili) he koho
• E hana i kahi hoʻolālā maʻamau e hoʻohana ana i ka TPS53355 me ka WEBENCH® Power Designer
• Nā kikowaena hui a me ka waiho ʻana
• Nā hoʻololi pūnaewele uea a me nā mea ala
• ASIC, SoC, FPGA, DSP core, a me I/O voltage
