TPS7B6350QPWPRQ1 Automotive 300-mA, off-battery (40-V), high-PSRR, low-IQ, low-dropout voltage regulator 16-HTSSOP -40 ho 125
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | LDO Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | HTSSOP-16 |
| Output Voltage: | 5 V |
| Sephetho sa Hona Joale: | 300 mA |
| Nomoro ea Liphetho: | 1 Sephetho |
| Quiscent Current: | 78A |
| Input Voltage, Min: | 4 V |
| Kenya Voltage, Max: | 40 V |
| PSRR / Ripple Rejection - Mofuta: | 40dB |
| Mofuta oa tlhahiso: | E tsitsitse |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Voltage ea ho tlohela: | 300 mV |
| Tšoaneleho: | AEC-Q100 |
| Letoto: | TPS7B63-Q1 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Motlakase oa ho theoha - Max: | 400 mV |
| Molawana: | 10 mV |
| Melao ea Mojaro: | 20 mV |
| Ha e Mamelle Mongobo: | Ee |
| Sebaka sa Mocheso oa Ts'ebetso: | - 4 |
| Sehlahisoa: | LDO Voltage Regulators |
| Mofuta oa Sehlahisoa: | LDO Voltage Regulators |
| Bongata ba Pakete ea Feme: | 2000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Mofuta: | Ultra Low Quiscent Current Watchdog LDO Voltage Regulators |
| Ho Nepaha ha Taolo ea Voltage: | 2% |
| Boima ba Yuniti: | 0.003312 oz |
♠ TPS7B63xx-Q1 300-mA, 40-V High-Voltge, Ultra-Low-Quiscent-Current Watchdog LDO
Ho li-automotive microcontroller kapa microprocessor power-supply application, molebeli o sebelisoa ho beha leihlo boemo ba ho sebetsa ha microcontroller ho thibela ho baleha ha software.The watchdog e tlameha ho ikemela ho microcontroller tsamaisong e ka tšeptjoang.
TPS7B63xx-Q1 ke lelapa la 300-mA watchdog low-dropout regulator (LDOs) e etselitsoeng motlakase o sebetsang ho fihla ho 40 V, ka nako e khutsitseng ea 19 µA feela ka mojaro o bobebe.Lisebelisoa li kopanya mosebetsi o hlophisitsoeng oa ho khetha molebeli oa fensetere kapa molebeli ea tloaelehileng, e nang le mohanyetsi oa ka ntle ho beha nako ea ho lebela ka hare ho 10% ho nepahala.
Pin ea PG ho lisebelisoa tsa TPS7B63xx-Q1 e bonts'a ha motlakase o tsoang o tsitsitse ebile o le taolong.Nako ea ho lieha ho sebetsa hantle le matla a motlakase a ka fetoloa ka ho khetha likarolo tsa kantle.Lisebelisoa li boetse li na le ts'ireletso e kopantsoeng ea potoloho e khuts'oane le ea overcurrent.
Ho kopana ha likarolo tse joalo ho etsa hore lisebelisoa tsena li fetohe habonolo ebile li loketse ho fana ka microcontroller lits'ebetsong tsa likoloi.
• AEC-Q100 e tšoaneleha bakeng sa lits'ebetso tsa likoloi:
– Mocheso kereiti 1: -40°C ho 125°C, TA
• Boholo ba tlhahiso ea hona joale: 300 mA
• 4-V ho isa 40-V e bophara ba VIN input-voltage range e fihlang ho 45-V transients
• Liphetho tse tsitsitseng tsa 3.3-V le 5-V
• Matla a phahameng a ho theoha: 400 mV ho 300 mA
• E tsitsitse e nang le capacitor e hlahisoang ka bongata bo fapaneng (4.7 µF ho isa ho 500 µF) le ESR (0.001 Ω ho isa ho 20 Ω)
• Nako e khutsitseng e tlase (I(Q)):
- <4 µA ha EN e le tlase (mokhoa oa ho koala)
- 19 µA e tloaelehileng ka mejaro e bobebe e nang le WD_EN e phahameng (ho lebela ho holofetse)
• E ka hlophisoa bakeng sa balebeli ba lifensetere kapa balebeli ba tloaelehileng
• Karo-karolelano ea lifensetere tse bulehileng-ho koaleha e ka lokisoa joalo ka 1:1 kapa 8:1
• Nako ea ho lebela e feto-fetohang ka botlalo (ho tloha ho 10 ms ho isa ho 500 ms)
• 10% nako e nepahetseng ea ho lebela
• WD_EN Pin e inehetseng ho laola balebeli ONOFF
• Matla a feto-fetohang ka botlalo le nako ea ho lieha ha motlakase
• Tracking-voltage e tlase ho UVLO
• Tšireletso ea liphoso e kopantsoeng
- Tšireletso ea moeli oa hona joale o feteletseng
- Ho koala ha mocheso
• Tšebetso ea Tšireletseho-E na le bokhoni
- Litokomane tse fumanehang ho thusa moralo o sebetsang oa sistimi ea polokeho
• Sephutheloana sa HTSSOP sa 16-pin
• Lisebelisoa tsa motlakase tsa likoloi tsa MCU
• Dimojule tsa taolo ya mmele (BCM)
• Li-module tsa matšeliso a setulo
• Sistimi ea taolo ea betri ea EV le HEV (BMS)
• Lisebelisoa tsa lisebelisoa tsa elektronike
• Phetiso
• Motlakase oa tsamaiso ea motlakase (EPS)
