LTC3205 LINER [Linear Technology], LTC3205 Datasheet - Page 15

• Manufacturer Part Number: LTC3205
• Description: Multidisplay LED Controller
• Manufacturer: LINER [Linear Technology]

PACKAGE DESCRIPTIO
TYPICAL APPLICATIO S
4.50 0.05
3.10 0.05
FLASH
2.45 0.05
(4 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
11
NOTE:
1. DRAWING PROPOSED TO BE MADE A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
STEPUP
MO-220 VARIATION (WGGD-X)—TO BE APPROVED
I
RGB
13
LTC3205
24.9k
I
RGB
GREEN
MAIN1
MAIN2
MAIN3
MAIN4
I
MS
13
SUB1
SUB2
BLUE
LTC3205
12.4k
CPO
RED
14
24.9k
2
1
24
23
22
21
18
19
20
15
GREEN
MAIN1
MAIN2
MAIN3
MAIN4
I
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.
MS
SUB1
SUB2
BLUE
CPO
RED
14
24.9k
WHITE
U
2
1
24
23
22
21
18
19
20
15
0.50 BSC
4-LED Main Display Plus 160mA 4-LED Camera Light
0.25 0.05
U
WHITE
0.70 0.05
MAIN DISPLAY
Main, Sub, RGB and Camera Light Controller
WHITE
PACKAGE OUTLINE
MAIN DISPLAY
24-Lead Plastic QFN (4mm 4mm)
WHITE
(Reference LTC DWG # 05-08-1697)
WHITE
WHITE
WHITE
UF Package
PIN 1
TOP MARK
(NOTE 6)
WHITE
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
I
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE, IF PRESENT
ON THE TOP AND BOTTOM OF PACKAGE
LED
4.00 0.10
(4 SIDES)
= 20mA
SUB DISPLAY
WHITE
WHITE
I
LED
WHITE
= 40mA
CAMERA LIGHT
WHITE
RED
0.75 0.05
RGB
WHITE
GREEN
2.45 0.10
(4-SIDES)
0.200 REF
0.00 – 0.05
WHITE
3205 TA05
BLUE
3205 TA06
R = 0.115
1 F
CAMERA LIGHT
BOTTOM VIEW—EXPOSED PAD
WHITE
39
TYP
LTC3205
WHITE
39
23
24
(4 SIDES)
0.23 TYP
1 F
0.50 BSC
0.25 0.05
15
1
2
(UF24) QFN 1103
0.38 0.10
3205f