AAT3123ITP-20-T1 View Datasheet(PDF) - Advanced Analogic Technologies
Part Name
Description
MFG CO.
AAT3123ITP-20-T1
Advanced Analogic Technologies
'AAT3123ITP-20-T1' PDF : 19 Pages View PDF
PRODUCT DATASHEET
AAT3123/23A/24
ChargePumpTM High Efficiency 1X/1.5X Fractional Charge Pump for White LED Applications
Additional Application Circuits (continued)
VBATTERY
VIN
C1+
CIN
COUT
1μF
1μF
EN/SET
VOUT
C1-
C2+
AAT3124
C2-
D1
D2
D3
D4
EN/SET
D5
D6
GND
C1
1μF
C2
1μF
D1
D2
D3
D4
D5
D6
Enable Display Backlight
Enable Keyboard Backlight
AAT3124 Driving Two Groups of Paralleled White LEDs (with series N-channel switch).
VBATTERY
VIN
C1+
CIN
COUT
1μF
1μF
EN/SET
VOUT
C1-
C2+
AAT3124
C2-
D1
D2
D3
D4
EN/SET
D5
D6
GND
C1
1μF
C2
1μF
RED1 RED2 GRN1 GRN2 BLU1 BLU2
Enable Red
Enable Green
Enable Blue
AAT3124 Separately Driving RGB Color LEDs.
3123.2008.03.1.5
www.analogictech.com
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