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| AAT2848 Datasheet, PDF (8/19 Pages) Advanced Analogic Technologies – High-Current Charge Pump For Backlight Display and Flash Applications | |||
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ChargePumpTM
PRODUCT DATASHEET
AAT2848
High-Current Charge Pump For Backlight Display and Flash Applications
Typical Characteristics
Backlight Operating Characteristics
(VIN = 3.6V; 1.5x Mode; 15mA/Channel; AC Coupled)
VIN
(20mV/div)
VOUT
(50mV/div)
Flash Operating Characteristics
(VIN = 3.6V; 1.5x Mode; 151mA/Channel; AC Coupled)
VIN
(20mV/div)
VOUT
(50mV/div)
VBLX
(50mV/div)
VFLX
(50mV/div)
Time (1μs/div)
Time (1μs/div)
Flash Operating Characteristics
(VIN = 3.3V; 1.5x Mode; 70mA/Channel; AC Coupled)
VIN
(20mV/div)
VOUT
(50mV/div)
VFLX
(50mV/div)
Time (1μs/div)
8
www.analogictech.com
2848.2008.05.1.0
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