MAX8607ETD+T
Analog Devices Inc.
Price range: $2.67 - $2.68
The MAX8607 white LED boost converter is optimizedfor camera flash/strobe applications using high-currentwhite LEDs. The MAX8607 integrates a 1MHz PWMboost converter, 1.5A low-dropout (LDO) current regulator,and logic control circuitry for a space-saving LEDflash design. Two logic inputs control four modes ofoperation: shutdown mode reduces the quiescent currentto 0.1µA (typ), movie mode supplies up to 360mAof LED current for continuous lighting, flash mode suppliesup to 1.5A of LED current for short-duration lightingduring an exposure, and disco mode supplies +5V(at up to 1A) to external circuits while driving the LEDwith a fixed 80mA current.The internal 1MHz boost converter features an adaptivecontrol scheme with an internal switching MOSFET andsynchronous rectifier to improve efficiency and minimizeexternal component count. The MAX8607 is availablein a 14-pin, 3mm x 3mm TDFN package (0.8mmmax height).ApplicationsCamera Flashes/StrobesCell Phones/SmartphonesPDAs and Digital Cameras
MAX8607ETD+T Inventory
by: Analog Devices Inc.
