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A80604-1 |
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| Part Number | A80604-1 |
| Manufacturer | Allegro |
| Description | The A80604 is a multi-output LED driver for automotive applications such as exterior lighting, heads-up display, and mid-size LCD backlighting. It implements a current-mode boost/SEPIC converter with ... |
| Features |
• Automotive AEC-Q100 qualified • Enhanced fault handling for ASIL B system compliance • Wide input voltage range of 4.5 to 40 V for start/stop, cold crank, and load dump requirements • Operate in Boost or SEPIC mode for flexible output • Gate driver for external MOSFET to deliver higher output power • Four integrated LED current sinks, up to 210 mA each • Boost switching frequency synced externally or programmed from 260 kHz to 2.3 MHz • Programmable boost frequency dithering to reduce EMI • Advanced control allows minimum PWM on-time down to 0.3 µs, and avoids MLCC audible noises • LED contr... |
| Document |
 A80604-1 Data Sheet
PDF 5.22MB |
Desde 2024. D4U Semiconductor.
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