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A711,pdf datasheet (ADJUSTABLE
消耗积分:5 |
格式:rar |
大小:322 |
2009-08-27
vinww特烦恼
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The A711 is a high voltage, low dropout current
regulator for high power LED, that the maximum output
current can be up to 1.1Amp. The output current was
decided by an external resistor. The output sink current
could be disabled via OE pin. PWM dimming function
could also be controlled by OE pin.
TO-263 package is available for good power
dissipation ability. Build-in thermal protection to prevent
the chip from over heat damage, and adequate thermal
pad PCB area is required to control the junction
temperature below 125°C.
regulator for high power LED, that the maximum output
current can be up to 1.1Amp. The output current was
decided by an external resistor. The output sink current
could be disabled via OE pin. PWM dimming function
could also be controlled by OE pin.
TO-263 package is available for good power
dissipation ability. Build-in thermal protection to prevent
the chip from over heat damage, and adequate thermal
pad PCB area is required to control the junction
temperature below 125°C.
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