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ISL97801 - High Power LED Driver

ISL97801 Description

ISL97801 High Power LED Driver NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PART ISL97634 DATASHEET FN6428 Rev 1.00 April 2, 2007 The IS.
CONDITIONS MIN TYP VIN Input Supply Voltage IOUT = 350mA, 8 LEDs, BUCK/BOOSTN = 5 GND.

ISL97801 Features

* Drives 3-8 high-power LEDs in series, up to 32V
* 2.7V to 16V input voltage range
* Boost or Buck configurable switch
* 3A integrated FET
* Automotive load dump protection
* Light output temperature compensation
* LED over-temperature protect

ISL97801 Applications

* For low cost applications the pass transistor may be omitted and the fault pin bypassed. The ISL97801 is packaged in a 20 Ld 4mm x 4mm QFN package and is specified for operation over the -40°C to +105°C temperature range. Ordering Information PART NUMBER (Note) TAPE & PART REEL/ MARKING QTY PAC

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