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.LED power supply voltage up to 24V |
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.Constant current range: 80 − 480/720mA@3.3/5V |
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.Excellent regulation to load, supply voltage and temperature |
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Temperature regulation: ±0.005%/°C |
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Load regulation: ±0.5%/V |
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Line regulation: ±1%/V |
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.Maximum operating switching frequency 5MHz |
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.Minimum PWM pulse width 200ns |
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.Current matching between ICs: ±2% |
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.Dropout voltage 0.6/1V@360/720mA,VDD=5V |
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.Two steps current ramp to lower switching noise |
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.Output current is adjusted through one external resistor |
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.Built-in power on reset and thermal protection |
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.Supply voltage range 3.3 to 5V |
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.Dimming control with Schmitt triggered input |
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.:TO-252-5L
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.Application: LED lighting, LED lamp |
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