LTC3206 Datasheet, PDF (15/16 Pages) Linear Technology – I2C Multidisplay LED Controller

LTC3206
TYPICAL APPLICATIO S
2.2µF
2.2µF
V_IN
2.7V TO
4.5V
V_IN
CPO
2.2µF
LTC3206
I²C SERIAL 2
INTERFACE
4
MAIN1-4
AUX 1
AUX 2
2
SUB1-2
3
SERIAL PORT RGB
I_RGB
I_MS
12k
12k
4-Display Controller
MAIN DISPLAY
SUB DISPLAY
ILLUMINATOR
CAMERA
LIGHT
2.2µF
RED GREEN BLUE
FLASH
3206 TA02
Main Backlight, Keypad Backlight Plus Motor Controller
2.2µF
2.2µF
V_IN
2.7V TO
4.5V
V_IN
CPO
2.2µF
LTC3206
MAIN DISPLAY
KEYPAD
I²C SERIAL 2
INTERFACE
MAIN1-4 ₈
AUX 1-2
SUB1-2
R
G
SERIAL PORT
B
I_RGB
I_MS
12k
12k
2.2µF
BATT
VIBRATOR
MOTOR
3206 TA04
PACKAGE DESCRIPTIO
UF Package
24-Lead Plastic QFN (4mm × 4mm)
(Reference LTC DWG # 05-08-1692)
0.70 ±0.05
4.00 ± 0.10
(4 SIDES)
PIN 1
TOP MARK
(NOTE 5)
0.75 ± 0.05
4.50 ± 0.05
2.45 ± 0.05
3.10 ± 0.05 (4 SIDES)
2.45 ± 0.10
(4-SIDES)
BOTTOM VIEW—EXPOSED PAD
R = 0.115
TYP
0.23 TYP
(4 SIDES)
23 24
0.38 ± 0.10
1
2
PACKAGE
OUTLINE
0.25 ±0.05
0.50 BSC
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
(UF24) QFN 0603
0.200 REF
0.25 ± 0.05
0.00 – 0.05
0.50 BSC
NOTE:
1. DRAWING PROPOSED TO BE MADE A JEDEC PACKAGE OUTLINE MO-220 VARIATION (WGGD-X)—TO BE APPROVED
2. ALL DIMENSIONS ARE IN MILLIMETERS
3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE, IF PRESENT
4. EXPOSED PAD SHALL BE SOLDER PLATED
5. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
ON THE TOP AND BOTTOM OF PACKAGE
6. DRAWING NOT TO SCALE
3206f
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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