IS31BL3508A converter equivalent, 1.0mhz boost converter.
an over voltage shutdown pin which prevents the output voltage from exceeding 38V (Typ.) in the case of an open circuit condition.
The device is offered in a TSOT-23-6 an.
* Small LCD Backlights
* Notebook PC
* GPS
TYPICAL APPLICATION CIRCUIT
Figure 1 Constant Current White LED.
IS31BL3508A is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low val.
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