LT3080 - Adjustable 1.1A Single Resistor Low Dropout Regulator
LT3080 - Adjustable 1.1A Single Resistor Low Dropout Regulator
LT3080 - Adjustable 1.1A Single Resistor Low Dropout Regulator
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<strong>LT3080</strong><br />
PACKAGE DESCRIPTIO U<br />
3.5 ±0.05<br />
2.15 ±0.05<br />
5.23<br />
(.206)<br />
MIN<br />
0.42 ± 0.038<br />
(.0165 ± .0015)<br />
TYP<br />
22<br />
1.65 ±0.05<br />
(2 SIDES)<br />
0.25 ± 0.05<br />
0.50<br />
BSC<br />
2.38 ±0.05<br />
(2 SIDES)<br />
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS<br />
DD Package<br />
8-Lead Plastic DFN (3mm × 3mm)<br />
(Reference LTC DWG # 05-08-1698)<br />
PIN 1<br />
TOP MARK<br />
(NOTE 6)<br />
0.200 REF<br />
NOTE:<br />
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-1)<br />
2. DRAWING NOT TO SCALE<br />
3. ALL DIMENSIONS ARE IN MILLIMETERS<br />
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE<br />
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE<br />
5. EXPOSED PAD SHALL BE SOLDER PLATED<br />
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION<br />
ON TOP AND BOTTOM OF PACKAGE<br />
BOTTOM VIEW OF<br />
EXPOSED PAD OPTION<br />
2.06 ± 0.102<br />
1<br />
(.081 ± .004)<br />
1.83 ± 0.102<br />
(.072 ± .004)<br />
8<br />
2.794 ± 0.102<br />
(.110 ± .004)<br />
0.675 ±0.05<br />
2.083 ± 0.102 3.20 – 3.45<br />
(.082 ± .004) (.126 – .136)<br />
0.65<br />
(.0256)<br />
BSC<br />
RECOMMENDED SOLDER PAD LAYOUT<br />
0.889 ± 0.127<br />
(.035 ± .005)<br />
PACKAGE<br />
OUTLINE<br />
MS8E Package<br />
8-Lead Plastic MSOP<br />
(Reference LTC DWG # 05-08-1662)<br />
GAUGE PLANE<br />
0.18<br />
(.007)<br />
0.254<br />
(.010)<br />
DETAIL “A”<br />
DETAIL “A”<br />
NOTE:<br />
1. DIMENSIONS IN MILLIMETER/(INCH)<br />
2. DRAWING NOT TO SCALE<br />
0° – 6° TYP<br />
3.00 ±0.10<br />
(4 SIDES)<br />
0.75 ±0.05<br />
0.53 ± 0.152<br />
(.021 ± .006)<br />
SEATING<br />
PLANE<br />
0.00 – 0.05<br />
1.65 ± 0.10<br />
(2 SIDES)<br />
3.00 ± 0.102<br />
(.118 ± .004)<br />
(NOTE 3)<br />
4.90 ± 0.152<br />
(.193 ± .006)<br />
R = 0.115<br />
TYP<br />
5<br />
4<br />
0.25 ± 0.05<br />
2.38 ±0.10<br />
(2 SIDES)<br />
BOTTOM VIEW—EXPOSED PAD<br />
1.10<br />
(.043)<br />
MAX<br />
0.22 – 0.38<br />
(.009 – .015)<br />
TYP<br />
0.65<br />
(.0256)<br />
BSC<br />
8 7 6 5<br />
1 2 3 4<br />
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.<br />
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE<br />
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.<br />
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE<br />
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX<br />
8<br />
1<br />
0.38 ± 0.10<br />
0.50 BSC<br />
0.52<br />
(.0205)<br />
REF<br />
0.86<br />
(.034)<br />
REF<br />
(DD8) DFN 1203<br />
3.00 ± 0.102<br />
(.118 ± .004)<br />
(NOTE 4)<br />
0.127 ± 0.076<br />
(.005 ± .003)<br />
MSOP (MS8E) 0603<br />
3080f
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