SP7682 EXAR [Exar Corporation], SP7682 Datasheet - Page 9
SP7682
Manufacturer Part Number
SP7682
Description
Backlight and Flash Driver in QFN 3mm x 3mm
Manufacturer
EXAR [Exar Corporation]
Datasheet
1.SP7682.pdf
(19 pages)
- Current page: 9 of 19
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V
LEDs = 20mA 1x Startup from Shutdown
Sept 27-07 rev G
Flash = 200mA 1x Startup from Shutdown
IN
Flash = 300mA 2x Timeout Startup from SHDN
= 3.6V, Typical Application Circuit, T
Ch1=EN
Ch1=EN
SP7682: Backlight and Flash Driver
Ch1=EN
A
= 25°C unless otherwise noted.
Ch2=Vout
Ch4=Iin
0.2A/div
Ch2=Vout
Ch2=Vout
Ch4=Iin
0.2A/div
Page 9
Ch4=Iin
0.2A/div
Flash = 200mA 1.5x Startup from Shutdown
Flash = 400mA 2x Timeout Startup from SHDN
LEDs = 20mA 1.5x Startup from Shutdown
TYPICAL PERFORMANCE CHARACTERISTICS
© 2007 Exar Corporation
Ch1=EN
Ch1=EN
Ch2=Vout
Ch4=Iin
0.2A/div
Ch2=Vout
Ch4=Iin
0.2A/div
Ch2=Vout
Ch4=Iin
0.2A/div
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