TPS61150A
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Краткое описание:
Dual-Output Boost WLED Driver Using Single Inductor, 1.2MHz, 27V
Дополнительная информация
The TPS61150A is a high-frequency boost converter with two regulated current outputs for driving white LEDs (WLEDs). It uses a single inductor to provide two independent outputs, each capable of up to 27V. The device operates at a 1.2MHz fixed switching frequency and allows individual programming of each current output through external resistors. It supports PWM dimming through select pins or analog dimming via the ISET pin.
| RoHS | Yes |
| REACH | Yes |
| Msl Rating | Level-2-260C-1 YEAR |
| Number of Channels | 2count |
| Input Voltage (Max) | 6V |
| Input Voltage (Min) | 2.5V |
| Switching Frequency | 1200kHz |
| Output Voltage (Max) | 27V |
| Operating Temperature | -40 to 85°C |
| LED Current per Channel | 23mA |
| Integrated Switch Current Limit | 0.7A |
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