LTC3208EUH#PBF Linear Technology, LTC3208EUH#PBF Datasheet - Page 22

• Manufacturer Part Number: LTC3208EUH#PBF
• Description: IC LED DRIVR QVGA DISPLAY 32-QFN
• Manufacturer: Linear Technology
• Type: QVGA Display (I²C Interface)r

Specifications of LTC3208EUH#PBF

• Topology: Step-Up (Boost), Switched Capacitor (Charge Pump)
• Number Of Outputs: 17
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: RGB, White LED
• Frequency: 600kHz ~ 1.2MHz
• Voltage - Supply: 2.9 V ~ 4.5 V
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Operating Temperature: -40°C ~ 85°C
• Internal Switch(s): Yes
• Efficiency: 95%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -

LTC3208
TYPICAL APPLICATIO S
22
DV
ENABLE DISABLE
V
0.1µF
BAT
CC
4.7µF
0.1µF
C1
LOW HI
ENABLE DISABLE
V
DV
0.1µF
BAT
CC
I
2
C
4.7µF
0.1µF
C1
LOW HI
24.3k
1%
I
2
R
C1P C1M C2P C2M
V
V
V
SCL/SDA
DV
ENRGBS
CAMHL
C
REF
BAT1
BAT2
BAT3
2.2µF
CC
C2
24.3k
LTC3208
1%
R
C1P C1M C2P C2M
V
V
V
SCL/SDA
DV
ENRGBS
CAMHL
6-LED MAIN, 4-LED Camera Light, 4-LED Fun Lights with Vibrator Motor
REF
BAT1
BAT2
BAT3
MAIN1-4
2.2µF
CAM1-4
CC
SUB1-2
AUX1-4
C2
2.2µF
C3
10-LED MAIN with RED Camera Indicator, CAM Displays Disabled
RGB
CPO
GND
LTC3208
U
MAIN1-4
CAM1-4
SUB1-2
AUX1-4
4
2
4
4
3
2.2µF
C3
BLUE
GRN
CPO
RED
GND
C4
4.7µF
4
2
4
4
NC
NC
NC
C4
4.7µF
GRN, BLUE AND CAM DATA REGISTERS
SET TO ALL 0s
MAIN
CAM DISABLED
MAIN
CAMERA
FUN LIGHTS
3208 TA07
CAMERA
INDICATOR
VIBRATOR
MOTOR
3208 TA06
BATT
3208fa