DatasheetsPDF.com

SP7648

Part Number	SP7648
Manufacturer	Exar
Description	Low Reference High Efficiency Boost Regulator
Published	Mar 23, 2017
Detailed Description	SP7648 Low Reference High Efficiency Boost Regulator November 2012 GENERAL DESCRIPTION The SP7648 is an ultra-low quie...
Datasheet	SP7648 PDF File

Overview

SP7648 Low Reference High Efficiency Boost Regulator November 2012 GENERAL DESCRIPTION The SP7648 is an ultra-low quiescent current, high efficiency step-up DC-DC converter ideal for single cell Li-Ion or dual cell alkaline battery applications to drive various LEDs.
The SP7648 combines low quiescent current and excellent light-load efficiency of PFM control.
The SP7648 features synchronous rectification, a 0.
3Ω charging switch, an anti-ringing inductor switch, under-voltage lockout and programmable inductor peak current.
The device can be shut down by a 1nA active LOW shutdown pin.
A very low 0.
288V reference voltage is optimized for driving a constant current load.
APPLICATIONS  LED Dr...

Similar Datasheet

SP7601 29V High Voltage LED Driver - Exar Corporation
SP7606 Wide Input Voltage Boost Controller - Sipex Corporation
SP7611A (SP7611A - SP7614A) 2-4 Channel Low Dropout Linear LED Driver - Sipex Corporation
SP7612 Low Dropout Linear LED Driver - Exar
SP7612A (SP7611A - SP7614A) 2-4 Channel Low Dropout Linear LED Driver - Sipex Corporation
SP7614 Low Dropout Linear LED Driver - Exar
SP7614A (SP7611A - SP7614A) 2-4 Channel Low Dropout Linear LED Driver - Sipex Corporation
SP7615 Four Channel Constant Current LED Driver - Sipex Corporation
SP7616 High Accuracy 4-Channel Low Side LED Driver - Sipex Corporation
SP7618 Constant Current LED Driver - Sipex Corporation

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)