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| Partname: | LX1689IPW |
| Description: | Third generation CCFL controller |
| Manufacturer: | Microsemi Corp. |
| Package: | TSSOP |
| Pins: | 20 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (491K).
Click here to download *) |
The brightness control input allows the use of either a DC voltage or a PWM input to simplify design. Programmable polarity brightness control is retained, except in the case of externally clocked digital dimming. Two onboard LDO regulators extend the input voltage range of the IC up to 28 Volts without using external circuitry as was required with our previous controllers. |
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Click here to download LX1689IPW Datasheet*) |
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