TEA19162T/2 Tokiso ea Matla a Matla – PFC TEA19162T/SO8//2/REEL 13 Q1/T1 *STANDARD MARK SMD
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | NXP |
| Sehlopha sa Sehlahisoa: | Tokiso ea Matla a Matla - PFC |
| Lebitso: | Li-semiconductors tsa NXP |
| Mofuta oa Sehlahisoa: | PFC - Tokiso ea Matla a Matla |
| Letoto: | TEA19162 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
♠ DRV8876 H-Bridge Motor Driver E Nang le Maikutlo a Hona Joale a Kopantsoeng le Taolo
TEA19162T le TEA19161T ke li-IC tsa taolo e kopaneng (combo) bakeng sa li-topology tse resonant ho kenyeletsoa le PFC. Li fana ka ts'ebetso e phahameng maemong ohle a matla. Hammoho le molaoli oa SR oa TEA1995T dual LLC resonant SR, phepelo ea motlakase e theko e tlase e ka hahuoa. Phepelo ena ea motlakase e kopana le melaoana e sebetsang hantle ea Energy Star, Lefapha la Eneji (DoE), Taelo ea moralo oa Eco-design ea European Union, European Code of Conduct, le litataiso tse ling.
TEA19162T ke molaoli oa Power Factor Correction (PFC). IC e buisana le TEA19161T ka tatelano ea ho qala le ts'ireletso. E boetse e nolofalletsa mochine o potlakileng oa ho tsosolosa latch. Ho holisa ts'ebetso ea sistimi ka kakaretso, TEA19161T e lumella ho beha TEA19161T PFC hore e phatlohe maemong a matla a tlase.
U sebelisa komporo ea TEA19161T le TEA19162T mmoho le selaoli sa bobeli sa synchronous rectifier sa TEA1995T, phepelo ea motlakase e sebetsang hantle haholo le e tšepahalang e ka etsoa ka bonyane ba likarolo tsa kantle. Matla a hlahisoang ke matla a pakeng tsa 90 W le 500 W.
Sistimi e fana ka matla a tlase haholo a ho se be le moroalo (<75 mW; kakaretso ea sistimi e kenyelletsang komporo ea TEA19161T/TEA19162T leTEA1995T) le ts'ebetso e phahameng ho tloha bonyaneng ho isa ho mojaro o moholo. Kahoo, ha ho hlokahale phepelo e eketsehileng ea matla a tlase.
1. Likarolo tse ikhethang
• Ts'ebetso e felletseng joalo ka komporo ea TEA19161T/TEA19162T
• Ts'ebetso e kopantsoeng ea X-capacitor ntle le likarolo tse ling tsa kantle
• Ts'ebetso ea phepelo ea lisebelisoa tse kholo (70 V (AC) ho isa ho 276 V (AC))
• Qalo e kopaneng e bonolo le setopong se bonolo
• Taolo e nepahetseng ea matla a matla
2. Likarolo tse tala
• Ho feto-fetoha ha motlakase oa Valley / zero bakeng sa tahlehelo e fokolang ea switching
• Ho fokotsa makhetlo a mangata ho fokotsa tahlehelo ea ho fetola
• Phepelo e fokotsehileng (200 µA) ha e le ka ho phatloha
3. Likarolo tsa ts'ireletso
• Mokhoa o bolokehileng oa ho qala bocha bakeng sa maemo a phoso ea sistimi
• Tšireletso ea mokhoa o tsoelang pele ka ho lemoha demagnetization
• Tšireletso e nepahetseng ea OverVoltage (OVP)
• Open-Loop Protection (OLP)
• Tšireletso ea Nako e Khutšoane (SCP)
• Tšireletso ea Mocheso o Felletseng oa IC (OTP) ka hare le kantle.
• Boemo ba leeto la OverCurrent Protection (OCP) bo tlase mme bo ka fetoswa
• Tšireletso e feto-fetohang ea brownin / sootho
• Supply Under Voltage Protection (UVP)
• Desktop le tsohle-in-one PC
• Thelevishene ea LCD
• Adapter ea notebook
• Bahatisi
• Lisebelisoa tsa motlakase tsa lipapali tsa lipapali
