IS31BL3508B Datasheet - Lumissil

IS31BL3508B, 1.0MHZ BOOST CONVERTER

IS31BL3508B 1.0MHZ BOOST CONVERTER WITH 38V INTERNAL MOSFET SWITCH March 2024 GENERAL .
IS31BL3508B is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device.

Features

* 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 SOT-23-6 package and a temperature rating from -40°C ~ +85°C. FEATURES
* Supply voltage: 2.7V~5.5V
* Built-in soft start

Applications

* Small LCD Backlights
* Notebook PC
* GPS TYPICAL APPLICATION CIRCUIT Figure 1 Constant Current White LED Driver Using PWM At The EN Pin To Control Intensity Note 1: COUT must be rated for 50V. Smaller values of output capacitance will cause the LED current ripple to incre

IS31BL3508B-Lumissil.pdf