ISL99227BFRZ-T Mana Mana Kūikawā - PMIC 5V PWM SPS Module me ka Hoʻohui Kiʻekiʻe-Pono Cu 32L QFN 5
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Renesas Electronics |
| Māhele Huahana: | Kūikawā Mana Mana - PMIC |
| ʻAno: | Manao Kuikawa |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | PQFN-32 |
| Huakaʻi i kēia manawa: | 60 A |
| Laulā Voltage Komo: | 4.5 V a 18 V |
| Laulā Voltage Output: | 5 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 125 C |
| Hoʻokomo i kēia manawa: | 15 mA |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Noi: | Nā Luna Hoʻoponopono Core, Graphic a Memory no nā Microprocessors, High Frequency and High Efficiency VRM a VRD, High Density VR no Server, Networking, and Cloud Computing, POL DC/DC Converters a me Video Gaming Consoles |
| Brand: | Renesas / Intersil |
| Mea hoʻomohala: | ISL69127-61P-EV1Z |
| Kiʻekiʻe: | 0.61 mm |
| Voltage Input, Max: | 18 V |
| Voltage Hookomo, Min: | 4.5 V |
| Ka lōʻihi: | 5 mm |
| Voltage pukana kiʻekiʻe loa: | 5 V |
| ʻAi ʻoluʻolu: | ʻAe |
| Mea Hana i kēia manawa: | 15 mA |
| Voltage lako hana: | 5 V |
| Pd - Hoʻopau Mana: | 12.5 W |
| Huahana: | Pākuʻi Mana Mana akamai |
| ʻAno Huahana: | Kūikawā Mana Mana - PMIC |
| Ka nui o ka waihona hale hana: | 3000 |
| Māhele ʻāpana: | PMIC - Nā IC hoʻokele mana |
| laula: | 5 mm |
| Huina Wehe: | 0.002656 oz |
♠ Mākaʻikaʻi Mana Stage (SPS) Module me ka Hoʻohui Kiʻekiʻe pololei pololei o kēia manawa a me nā mea nānā wela.
ʻO ka ISL99227 a me ISL99227B he Smart Power Stage (SPS) kūpono me Intersil's ISL68xxx/69xxx Digital Multiphase (DMP) kaohi a me ka papa pālua (ISL6617A), kēlā me kēia. Ua hoʻohui ka ISL99227 a me ISL99227B i ka pololei kiʻekiʻe o kēia manawa a me nā nānā wela e hiki ke hoʻihoʻi ʻia i ka mea hoʻoponopono a me ka pālua e hoʻopau i kahi ʻōnaehana DC/DC multiphase. Hoʻomaʻamaʻa lākou i ka hoʻolālā a hoʻonui i ka hana ma o ka hoʻopau ʻana i ka pūnaewele sensing DCR a me ka uku wela pili. Kākoʻo ʻia ka hoʻokō māmā ma o ai hoʻolaʻa ʻia i ka pine mana LFET. ʻO kahi ʻoihana e alakaʻi ana i ka thermally 5x5 PQFN package e hiki ai i ka liʻiliʻi o ka waiwai PCB holoʻokoʻa.
Hāʻawi ka ISL99227 a me ISL99227B i kahi 3.3V kūpono, 5.0V hoʻokomo tri-state PWM hoʻokomo i, e hana pū ana me nā mea hoʻokele PWM multiphase o Intersil, e hāʻawi i kahi hopena paʻa i ka wā o nā kūlana hana maʻamau. ʻO ka ISL99227 a me ISL99227B hoʻi e hoʻomaikaʻi i ka hana ʻōnaehana a me ka hilinaʻi me ka hoʻopili hewa ʻana o UVLO, ʻoi aku ka wela, a me ka overcurrent. ʻO kahi pine hōʻike hewa hāmama e hoʻomaʻamaʻa i ka lulu lima ma waena o nā mea hoʻokele SPS a me Intersil a hiki ke hoʻohana ʻia e hoʻopau i ka mea hoʻoponopono i ka wā hoʻomaka a me nā kūlana hewa.
• Laulā hoʻokomo: + 4.5V a +18V
• Kākoʻo 60A DC i kēia manawa
• ISL99227 me 3.3V kūpono tri-state PWM hoʻokomo
• ISL99227B me 5.0V hoʻokomo tri-state PWM
• Ka ʻike ʻana i kēia manawa
• ± 3% pololei ka nānā 'ana i kēia manawa (IMON) me ka ho'okomo REFIN
• 8mV/°C nānā wela me ka hae OT
• Hāʻawi ʻia ka hoʻokomo mana FET ʻaoʻao haʻahaʻa
• Ka palekana hewa piha no ka hilinaʻi ʻōnaehana kiʻekiʻe
- ʻO ka FET ʻaoʻao kiʻekiʻe ka pale pōkole a me ka overcurrent
- Pale i ka wela
- VCC a me VIN Undervoltage Lockout (UVLO)
• Wehe-wai hoʻopuka hōʻike hewa
• A hiki i ka 2MHz hoʻololi pinepine
• Pb-noa (RoHS compliant), 32 Ld 5×5 PQFN
• Ke alapine kiʻekiʻe a me ka hana kiʻekiʻe VRM a me VRD
• Nā mea hoʻoponopono kumu, kiʻi, a me ka hoʻomanaʻo no nā microprocessors
• VR mānoanoa kiʻekiʻe no ke kikowaena, pūnaewele, a me ka hoʻopili ʻana i ke ao
• Nā mea hoʻololi POL DC/DC a me nā ʻoliʻoli pāʻani wikiō
