LTC3202EDD Linear Technology, LTC3202EDD Datasheet - Page 11

• Manufacturer Part Number: LTC3202EDD
• Description: IC LED DRIVR WHITE BCKLGT 10-DFN
• Manufacturer: Linear Technology
• Type: Backlight, White LEDr

Specifications of LTC3202EDD

• Topology: PWM, Switched Capacitor (Charge Pump)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 1.5MHz
• Voltage - Supply: 2.7 V ~ 4.5 V
• Mounting Type: Surface Mount
• Package / Case: 10-DFN
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 125mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -
• Efficiency: -

PACKAGE DESCRIPTIO
3.35 0.05
NOTE:
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-2)
2. ALL DIMENSIONS ARE IN MILLIMETERS
3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
4. EXPOSED PAD SHALL BE SOLDER PLATED
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
(.0120 .0015)
0.305 0.038
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
2.25 0.05
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
TYP
(.206)
5.23
MIN
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
RECOMMENDED SOLDER PAD LAYOUT
0.25 0.05
1.65 0.05
(2 SIDES)
2.38 0.05
(2 SIDES)
0.889 0.127
(.035 .005)
(.126 – .136)
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.
3.20 – 3.45
(.0197)
0.50
0.50
BSC
BSC
U
0.55 0.05
GAUGE PLANE
PACKAGE
OUTLINE
(.007)
0.18
10-Lead Plastic DFN (3mm 3mm)
(Reference LTC DWG # 05-08-1699)
(Reference LTC DWG # 05-08-1661)
TOP MARK
10-Lead Plastic MSOP
0.254
(.010)
PIN 1
0.200 REF
DD Package
MS Package
DETAIL “A”
DETAIL “A”
0 – 6 TYP
(.021 .006)
0.53 0.152
SEATING
PLANE
3.00 0.10
0.75 0.05
(4 SIDES)
(.118 .004)
3.00 0.102
(.007 – .011)
0.00 – 0.05
(.193 .006)
0.17 – 0.27
4.90 0.152
(NOTE 3)
TYP
1.65 0.10
(2 SIDES)
(.043)
MAX
1.10
(.0197)
0.50
10
BSC
1 2 3 4 5
BOTTOM VIEW—EXPOSED PAD
9
8
5
R = 0.115
6
7 6
2.38 0.10
(2 SIDES)
LTC3202
TYP
(.118 .004)
3.00 0.102
(.0196 .003)
0.497 0.076
(.034)
(NOTE 4)
0.86
REF
0.127 0.076
(.005 .003)
MSOP (MS) 0603
10
1
REF
0.50 BSC
0.25 0.05
0.38 0.10
11
(DD10) DFN 0103
3202fa