Datasheet Details
- Part number
- T6309B
- Manufacturer
- Taiwan Memory Technology
- File Size
- 171.61 KB
- Datasheet
- T6309B_TaiwanMemoryTechnology.pdf
- Description
- Micropower Step-up DC/DC Converter
T6309B Description
tm TE CH T6309B Micropower Step-up DC/DC Converter .
The T6309B is a step-up DC/DC converter that drives LED with a constant current.
T6309B Features
* Matched LED Current with Overvoltage www. DataSheet4U. com Protection
* Drives LEDs in series
* Up to 85% Efficiency
* Low 400mV Feedback Reference, Optional 1.19V Feedback Reference
* Internal Current Limit 250mA
* Under Voltage Lock Out Circuits
T6309B Applications
* Optional 1.19V feedback reference is available for normal output voltage applications like LCD bias. Output overvoltage protection (OVP) is integrated to prevent damage in case of output open circuit condition (e. g. faulty LED). The OVP pin can monitor the output voltage and turn off the converter
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