LM2775DSGR Whakawhiti Ngaohiko Regulators 2.7V ki te 5.5VIN 200mA putanga o naianei 5V pūrua ngaohiko whakaputa 8-WSON
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | Whakawhitinga Ngaohiko Regulators |
| RoHS: | Nga korero |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī / Take: | WSON-8 |
| Topology: | Whakanuia |
| Ngaohiko Huaputa: | 5 V |
| Putanga o nāianei: | 200 mA |
| Te maha o nga putanga: | 1 Putanga |
| Ngaohiko Whakauru, Min: | 2.7 V |
| Ngaohiko Tāuru, Mōrahi: | 5.5 V |
| Naianei Ataahua: | 75 uA |
| Auautanga Whakawhiti: | 2 MHz |
| Paemahana Mahi Iti: | - 40 C |
| Paemahana Mahi Morahi: | + 85 C |
| Rangatū: | LM2775 |
| Tapeke: | Hurorirori kau |
| Tapeke: | Tapahia te Ripene |
| Tapeke: | KioreReel |
| Waitohu: | Texas Taonga |
| Teitei: | 0.8 mm |
| Ngaohiko Whakauru: | 2.7 V ki te 5.5 V |
| Roa: | 2.1 mm |
| makuku tairongo: | Ae |
| Whakawhiwhinga Whakahaere Naianei: | 5 mA |
| Momo Hua: | Whakawhitinga Ngaohiko Regulators |
| Whakaweto: | Whakaweto |
| Te Rahi Wheketere: | 3000 |
| Kāwairoto: | PMIC - Nga IC Whakahaere Hiko |
| Ngaohiko Tuku - Min: | 2.7 V |
| Momo: | Whakawhitihia te Kaitahuri 5-V Boost Converter |
| Whānui: | 2.1 mm |
| Taumaha Waeine: | 0.000384 oz |
♠ LM2775 Whakawhitihia te Capacitor 5-V Boost Converter
Ko te LM2775 he taurua whakahuri-punga-a-ringa e whakaputa ana i te ngaohiko whakaputa haruru iti.Ka taea e te LM2775 te tuku atu ki te 200 mA o naianei whakaputa i runga i te awhe whakaurunga 3.1-V ki te 5.5-V, tae atu ki te 125 mA o te naianei whakaputa ina he iti te ngaohiko whakauru ki te 2.7 V. Ka taea e LM2775 te whakaheke i te naianei ata noho ma te mahi i roto i te aratau whakarereketanga auau puhoi (PFM).Ko te aratau PFM ka taea, ka whakakorehia ranei ma te taraiwa i te titi PFM ki te teitei, ki te iti ranei.I tua atu, i te wa e kati ana te LM2775, ka taea e te kaiwhakamahi te kowhiri kia kumea te ngaohiko whakaputa ki te GND ka waiho ranei i roto i te ahua o te impedance teitei ma te whakanoho i te titi OUTDIS ki runga, ki raro ranei.
Kua tuuhia te LM2775 ki roto i te WSON 8-pin a TI, he kete me nga taonga waiariki tino pai hei pupuri i te waahanga kia kore e wera i raro i nga tikanga whakahaere katoa.
• 2.7-V ki te 5.5-V Awhe Whakauru
• Pumau 5-V Putanga
• 200-mA Putanga Naianei
• Otinga Kore-kore: Me 3 Nga Punga Uariki Iti
• Whakaweto Ka Momotu te Uta mai i te VIN
• Te Tepe o Naianei me te Parenga Ngawha
• 2-MHz Whakawhiti Auautanga
• Te Mahi PFM i te wa o te utaina mama (kua herea te titi PFM kia teitei)
• USB OTG
• Mana HDMI
• Hikohiko Kawe
