Driver Lampu LED TPS92692PWPR Pengontrol LED kanthi modulasi frekuensi spektrum nyebar lan Generator PWM internal 20-HTSSOP
♠ Deskripsi Produk
| Atribut Produk | Nilai Atribut |
| Produsen: | Instrumen Texas |
| Kategori produk: | Driver Lampu LED |
| RoHS: | Rincian |
| Seri: | TPS92692 |
| Gaya Pemasangan: | SMD/SMT |
| Paket / Case: | HTTPSOP-20 |
| Jumlah Output: | 1 Output |
| Output saiki: | 5 A |
| Tegangan Input, Min: | 4.5 V |
| Tegangan Input, Maks: | 65 V |
| Topologi: | Boost, Buck, Flyback, SEPIC |
| Frekuensi operasi: | 800 kHz |
| Tegangan Output: | Bisa diatur |
| Suhu Operasi Minimal: | - 40 C |
| Suhu operasi maksimum: | + 125 C |
| Packaging: | Reel |
| Packaging: | Potong Tape |
| Packaging: | MouseReel |
| Fitur: | Frekuensi Ngalih Luwes, Akurasi Output Dhuwur, Kontrol Dimming Presisi, Mulai Soft |
| Merk: | Instrumen Texas |
| Dimming: | Analog, PWM |
| Tegangan Input: | 4.5 V nganti 65 V |
| Sensitif Kelembapan: | ya wis |
| Jumlah Saluran: | 1 Saluran |
| Kisaran Suhu Operasi: | - 40 C nganti + 125 C |
| produk: | Driver LED |
| Tipe produk: | Driver Lampu LED |
| Jumlah Paket Pabrik: | 2000 |
| Subkategori: | IC driver |
| Pasokan Saiki - Max: | 6,6 mA |
| Tipe: | Pengontrol LED |
| Jembar: | 4,5 mm |
| Bobot Unit: | 0,004522 oz |
♠ TPS92692, TPS92692-Q1 Kontroler LED Akurasi Tinggi Kanthi Modulasi Frekuensi Spektrum Spread
TPS92692 lan TPS92692-Q1 minangka pengontrol basis mode puncak akurasi dhuwur sing dirancang kanggo ndhukung topologi driver LED step-up/down. Piranti kasebut nggabungake amplifier arus rel-ke-rel kanggo ngukur arus LED lan teknik modulasi frekuensi spektrum nyebar kanggo kinerja EMI sing luwih apik.
Pengontrol LED kinerja dhuwur iki bisa ngowahi arus LED kanthi mandiri nggunakake teknik dimming analog utawa PWM. Tanggepan dimming analog linear kanthi luwih saka 15: 1 dipikolehi kanthi ngowahi voltase ing input penyesuaian analog impedansi dhuwur (IADJ). PWM dimming saka LED saiki wis ngrambah dening langsung modulating DIM / PWM input pin karo siklus tugas dikarepake utawa mbisakake sirkuit generator PWM internal. Generator PWM nerjemahake voltase DC ing DIM / PWM pin menyang siklus tugas sing cocog kanthi mbandhingake karo generator gelombang segitiga internal. Output driver gerbang PDRV opsional bisa digunakake kanggo drive MOSFET seri P-Channel eksternal.
Piranti TPS92692 lan TPS92692-Q1 ndhukung mriksa status LED terus-terusan liwat output monitor saiki (IMON). Piranti kasebut uga kalebu output indikator fault saluran mbukak kanggo nuduhake arus kaluwihan LED, overvoltage output lan kahanan undervoltage output.
• Tegangan Input Wide: 4,5 V nganti 65 V
• Luwih saka ± 4% LED Akurasi Saiki liwat–40°C nganti 150°C Rentang Suhu Persimpangan
• Nyebar Spectrum Frequency Modulation kanggoEMI sing luwih apik
• Comprehensive Fault Protection Circuitry karoOutput Monitor saiki lan Flag Fault Drain OpenIndikator
• Tegangan Analog Internal kanggo Siklus Tugas PWMGenerator kanggo operasi Dimming dewekan
• Kompatibel karo Direct PWM Input karo liwat1000: 1 Dimming Range
• Analog LED Saiki Nyetel Input (IADJ) karo liwat15:1 Rasio Kontras
• Integrated P-Channel Driver kanggo ngaktifake Series FETDimming lan Proteksi LED
• TPS92692-Q1: Otomotif Q100 Grade 1Kualifikasi
• TPS92692-Q1: Aplikasi Lampu Eksterior Otomotif
• Sistem Pemantauan Driver (DMS)
• Aplikasi Lampu Umum LED
• Tandha Metu lan Lampu Darurat
