TPS7B7701QPWPRQ1 LDO Ngaohiko Regulators Automotive 300-mA, off-battery (40-V), adjustable antenna iti-dropout ngaohiko kaiwhakahaere 16-HTSSOP -40 ki te 125
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | LDO Regulators Ngaohiko |
| RoHS: | Nga korero |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī/Puhi: | HTTP-16 |
| Putanga o nāianei: | 300 mA |
| Te maha o nga putanga: | 1 Putanga |
| Ngaohiko Whakauru, Min: | 4.5 V |
| Ngaohiko Tāuru, Mōrahi: | 40 V |
| PSRR / Ripple Rejection - Momo: | 73 dB |
| Momo Putanga: | Ka taea te whakarite |
| Paemahana Mahi Iti: | -40C |
| Paemahana Mahi Morahi: | + 125 C |
| Ngaohiko Whakataka: | 350 mV |
| Tohu: | AEC-Q100 |
| Rangatū: | TPS7B7701-Q1 |
| Tapeke: | Hurorirori kau |
| Tapeke: | Tapahia te Ripene |
| Tapeke: | KioreReel |
| Waitohu: | Texas Taonga |
| Ture Raina: | 10 mV |
| Ture Uta: | 20 mV |
| makuku tairongo: | Ae |
| Whakawhiwhinga Whakahaere Naianei: | 600 uA |
| Awhe Pawera Mahi: | - 4 |
| Hua: | LDO Regulators Ngaohiko |
| Momo Hua: | LDO Regulators Ngaohiko |
| Te Rahi Wheketere: | 2000 |
| Kāwairoto: | PMIC - Nga IC Whakahaere Hiko |
| Momo: | Takitahi me te Taarua Channel Antenna LDO Regulators |
| Taumaha Waeine: | 181.100 mg |
♠ TPS7B770x-Q1, Automotive, Antenna Takitahi me te Wae-rua LDO Me te Manawa o Naianei
Ko te whanau TPS7B770x-Q1 o nga taputapu e whakaatu ana i te kotahi me te rua, te ngaohiko teitei-iti-rereke-whakahaere (LDO) me te mohio o naianei, i hangaia hei mahi me te whanui whakauru-ngaohiko mai i te 4.5 V ki te 40 V (45-V te tiaki i te putunga kawenga. ).
Ko enei taputapu he kaha ki te whakakaha haruru iti o te antenna hohe na roto i te taura coax me te 300 mA mo ia hongere.Kei ia hongere he ngaohiko whakaputa ka taea te whakarite mai i te 1.5 V ki te 20 V. Ko enei taputapu e whakarato ana i nga tātaritanga na roto i nga tohu o naianei me nga titi hapa.Ki te aro turuki i te naianei o te uta, ka whakaratohia e te iahiko taiwhanga o naianei-taha teitei he putanga tairitenga orite ki te naianei uta.Ko te tikanga tika o naianei ka taea te kite i nga ahuatanga tuwhera, noa, me nga waahi-poto me te kore e hiahia ki te whakatikatika.Ka taea te whakamaaramatanga o naianei ki waenga i nga hongere me nga taputapu hei penapena rauemi tairitenga-ki-mamati (ADC).Ka whakatinanahia e ia hongere te rohe o naianei me te parenga o waho.
Ko te diode polarity whakamuri whakauru ka whakakore i te hiahia mo te diode o waho.Kei roto i enei taputapu te katinga waiariki paerewa, te whakamarumaru poto-ki-pakihiko i runga i te putanga, me te whakamuri i te whakamarumaru o naianei.Kei ia hongere te whakamarumaru rawhi arataki o roto i runga i te putanga i te wa e whakaweto ana te arataki.
Ko enei taputapu ka mahi i runga i te -40°C ki te +125°C awhe pāmahana ambient.
• He Tohu mo nga tono motika
• Ko te AEC-Q100 i whai tohu ki nga hua e whai ake nei:
– Paemahana Pūrere Kōeke 1: –40°C ki te 125°C Awhe Paemahana Whakahaere Ambient
– Pūrere HBM ESD whakarōpūtanga 2
– Pūrere CDM ESD Whakarōpū C4B
• LDO Takitahi me te Hongere-rua me te Manawa o Naianei me te Tepe o Naianei
• 4.5-V ki te 40-V Te Awhe Ngaohiko Whakauru Whanui, 45-V Putunga Uta
• Aratau Whakawhiti Hiko Ina herea te FB ki te GND
• 1.5-V ki te 20-V Te Ngaohiko Huaputa Whakaritea
• Tae atu ki te 300-mA Putanga o naianei mo ia Channel
• Te Tae Naianei-Tepe Ki te Parenga o waho
• Tino Tika o naianei-Sense ki te Kite i te Antenna Tuwhera Hunga i te Naianei Iti Karekau he Whakaritenga Ake
• Tauwehenga Whakakahoretanga Mana-Tonga Nui: Tikanga 73 dB i te 100 Hz
• Parenga Whakamuri-Polarity Integrated, Raro ki
–40 V me te Karekau he hiahia mo te Diode o waho
• 500-mV Max Whakataka Ngaohiko i te 100-mA Uta
• Pūmau me te Pupuri Putanga ki te 2.2-µF ki te Awhe 100-µF (ESR 1 mΩ ki te 5 Ω)
• Te Parenga Whakakotahitia me te Tatautanga
– Whakaweto Ngawha
– Maukati Ngaohiko Raro (UVLO)
– Parenga Porowhita-poto
– Parenga Polarity Whakamuri Pūhiko
– Parenga Whakamuri-Naianei
– Putanga Poto-ki-Battery Parenga
– Rawhi Uta Inductive Putanga
– Te Whakanuia o Naianei I waenga i nga Hongere me nga taputapu
– Te kaha ki te wehewehe i nga hapa katoa me te mohio o naianei
• 16-Pin HTSSOP PowerPAD™ Mōkī
• Infotainment Active-Antenna Power Supplies
• Nga Taonga Hiko Kaamera Tiro-a tawhio noa
• Whakawhiti Hiko Hiko-Tahi Mo Nga Taumahi Iti-Naianei
