Datasheet Linear Technology LT3909IDD#PBF — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LT3909 |
| Numero de parte | LT3909IDD#PBF |
Controlador LED elevador de 2 cuerdas × 60 mA, 2 MHz con ± 2% de coincidencia de corriente
Hojas de datos
LT3909 - 2-String × 60mA, 2MHz Step-Up LED Driver with ±2% Current Matching
PDF, 1.4 Mb, Revisión: B, Archivo subido: oct 4, 2017
Extracto del documento
Precios
Embalaje
| Package | 3x3 DFN-12 |
| Package Code | DD |
| Package Index | 05-08-1725 |
Paramétricos
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC2176A |
| Design Tools | LTspice File |
| Dimming | 40,000:1 PWM, 10:1 Analog |
| Export Control | no |
| Features | Integrated Schottky |
| Frequency | 2000 kHz |
| Ishutdown | 0.3 µA |
| Isupply | 0.6 mA |
| Max Number of LEDs | 2 x 10 |
| Monolithic | yes |
| Number of Outputs | 2 |
| Operating Temperature Range | -40 to 85 °C |
| Switch Current | 1.1 A |
| Synchronous | no |
| Topology | Boost, LED Driver |
| Vin Max | 40 V |
| Vin Min | 2.9 V |
| Vout Max | 36 V |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: LT3909 (8)
Clasificación del fabricante
- Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) LED Drivers
Otros nombres:
LT3909IDDPBF, LT3909IDD PBF