TPS7B7701QPWPRQ1 LDO Voltage Regulators Automotive 300-mA, off-battery (40-V), inogadziriswa antenna yakaderera-dropout voltage regulator 16-HTSSOP -40 kusvika 125
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Texas Instruments |
| Product Category: | LDO Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji/Nyaya: | HTSSOP-16 |
| Output Current: | 300 mA |
| Nhamba Yezvinobuda: | 1 Output |
| Input Voltage, Min: | 4.5 V |
| Input Voltage, Max: | 40 V |
| PSRR / Ripple Kurambwa - Type: | 73dB |
| Mhando yeKubuda: | Adjustable |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Dropout Voltage: | 350 mV |
| Qualification: | AEC-Q100 |
| Series: | TPS7B7701-Q1 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | Texas Instruments |
| Line Regulation: | 10 mV |
| Load Regulation: | 20 mV |
| Inonzwa Kunyorova: | Ehe |
| Zvekushandisa Zvazvino: | 600A |
| Operating Temperature Range: | - 4 |
| Product: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Factory Pack Quantity: | 2000 |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Imwe uye Dual Channel Antenna LDO Regulators |
| Unit Weight: | 181.100 mg |
♠ TPS7B770x-Q1, Motokari, Imwe- uye Dual-Channel Antenna LDO Ine Yazvino Sense
Iyo TPS7B770x-Q1 mhuri yezvishandiso inoratidzira imwechete uye mbiri, yakakwira-voltage yakaderera-dropout regulator (LDO) ine yazvino sensing, yakagadzirirwa kushanda neyakakura yekuisa-voltage renji kubva ku4.5 V kusvika 40 V (45-V load dump dziviriro )
Midziyo iyi inopa simba kune yakaderera-ruzha amplifiers yeantenna inoshanda kuburikidza necoax tambo ine 300 mA pachiteshi chazvino.Imwe neimwe chiteshi inopawo inogadziriswa goho voltage kubva ku1.5 V kusvika ku20 V. Zvishandiso izvi zvinopa diagnostics kuburikidza nepfungwa yezvino uye kukanganisa pini.Kuti utarise mutoro wazvino, yakakwira-parutivi ikozvino-sense wedunhu inopa yakaenzana analog kubuda kune inonzwa mutoro wazvino.Iyo chaiyo yazvino pfungwa inobvumira kuoneswa kweakavhurika, akajairwa, uye mapfupi-edunhu mamiriro pasina kudikanwa kwekumwe kugadziridzwa.Yazvino pfungwa inogona kuwanda pakati pezviteshi nemidziyo kuchengetedza analog-to-digital converter (ADC) zviwanikwa.Imwe neimwe chiteshi zvakare inoshandisa inogadziriswa ikozvino muganho nekunze resistor.
Iyo yakabatanidzwa reverse polarity diode inobvisa kudiwa kwekunze diode.Midziyo iyi inoratidzira yakajairwa kudzima kwemafuta, kuchengetedzwa kwepfupi-kune-bhatiri pane inobuda, uye kudzosera kumashure kuchengetedzwa kwazvino.Imwe neimwe chiteshi ine yemukati inductive clamp kuchengetedza pane inobuda panguva inductive switch off.
Midziyo iyi inoshanda pamusoro pe -40°C kusvika +125°C ambient tembiricha range.
• Anokwanisa kuAutomotive Applications
• AEC-Q100 Yakakodzera Nezvinotevera Mibairo:
- Mudziyo Tembiricha Giredhi 1: -40°C kusvika 125°C Ambient Operating Temperature Range
- Chishandiso HBM ESD Chikamu 2
- Mudziyo CDM ESD Classification C4B
• Imwe uye Dual-Channel LDO Ine Current Sense uye Adjustable Current-Limit
• 4.5-V kusvika 40-V Wide Input Voltage Range, 45-V Load Dump
• Simba Switch Mode PaKusunga FB kuenda kuGND
• 1.5-V kusvika 20-V Adjustable Output Voltage
• Kusvika ku300-mA Inobuda Parizvino paChannel
• Adjustable Current-Limit NeExternal Resistor
• Kunyatsorurama Kwezvino-Sense yeKuona Antenna Yakavhurika Condition paYakaderera Parizvino Pasina Kuwedzera Calibration
• High Power-Supply Rejection Rejection: Yakajairika 73 dB pa100 Hz
• Integrated Reverse-Polarity Protection, Kudzika kusvika
-40 V uye Hapana Kudiwa Kwekunze Diode
• 500-mV Max Dropout Voltage pa100-mA Load
• Yakagadzikana Iine Inobuda Capacitor mu 2.2-µF kusvika 100-µF Range (ESR 1 mΩ kusvika 5 Ω)
• Integrated Protection uye Diagnostics
– Thermal Shutdown
- Undervoltage Lockout (UVLO)
-Kudzivirirwa kweDhipatimendi
- Reverse Battery polarity Dziviriro
- Reverse-Yazvino Dziviriro
-Kuburitsa Pfupi-kune-Battery Dziviriro
– Output Inductive Load Clamp
- Multiplexing Yazvino Sense Pakati peChannels uye Zvishandiso
-Kugona kusiyanisa Mhosho dzese neChazvino Sense
• 16-Pin HTSSOP PowerPAD™ Package
• Infotainment Active-Antenna Power Supplies
• Yakatenderedza-Kuona Kamera Power Supplies
• High-Side Power Switch For Small-Current Applications
