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 yemidziyo ine imwechete uye mbiri, yakakwira-voltage yakaderera-dropout regulator (LDO) ine yazvino sensing, yakagadzirirwa kushanda neyakakura yekuisa-voltage renji kubva 4.5 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 kudzivirira 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
