LT1083/LT1084/LT1085
19
108345fh
For more information www.linear.com/LT1083
OBSOLETE PACKAGE
package DescripTion
P Package
3-Lead Plastic TO-3P (Similar to TO-247)
(Reference LTC DWG # 05-08-1450 Rev A)
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
.170
(4.32)
MAX
.170 – .215
(4.32 – 5.46)
MOUNTING HOLE
.115 – .145
(2.92 – 3.68)
DIA
.580 – .600
(14.73 – 15.24)
.780 – .800
(19.81 – 20.32)
.620 – .640
(15.75 – 16.26)
.215
(5.46)
BSC
.113 – .123
(2.87 – 3.12)
.042 – .052
(1.07 – 1.32)
.074 – .084
(1.88 – 2.13)
.187 – .207
(4.75 – 5.26)
.060 – .081
(1.52 – 2.06)
18° – 22°
3° – 7°
.087 – .102
(2.21 – 2.59)
.020 – .040
(0.51 – 1.02)
EJECTOR PIN MARKS
.105 – .125
(2.67 – 3.18)
DIA
P3 0512 REV A
P Package
3-Lead Plastic TO-3P (Similar to TO-247))
(Reference LTC DWG # 05-08-1450 Rev A)
.560 – .620
(14.22 – 15.75)
.515 – .580
(13.08 – 14.73)
.305 – .370
(7.75 – 9.40)
.635 – .720
(16.13 – 18.29)
.104 – .145
(2.64 – 3.68)
.819 – .870
(20.80 – 22.10)
BOTTOM VIEW OF TO-3P
HATCHED AREA IS SOLDER PLATED
COPPER HEAT SINK
.265 – .293
(6.73 – 7.44)
NOTE:
1. DIMENSIONS IN INCH/(MILLIMETER)
2. DRAWING NOT TO SCALE
3. DIMENSIONS ARE INCLUSIVE OF PLATING
4. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
5. MOLD FLASH SHALL NOT EXCEED .030" (.762mm)
LT1083/LT1084/LT1085
20
108345fh
For more information www.linear.com/LT1083
T Package
3-Lead Plastic TO-220
(Reference LTC DWG # 05-08-1420)
package DescripTion
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
.100
(2.540)
BSC
.028 – .038
(0.711 – 0.965)
T3 (TO-220) 0801
.045 – .055
(1.143 – 1.397)
.165 – .180
(4.191 – 4.572)
.095 – .115
(2.413 – 2.921)
.013 – .023
(0.330 – 0.584)
.520 – .570
(13.208 – 14.478)
.980 – 1.070
(24.892 – 27.178)
.218 – .252
(5.537 – 6.401)
.050
(1.270)
TYP
.147 – .155
(3.734 – 3.937)
DIA
.390 – .415
(9.906 – 10.541)
.330 – .370
(8.382 – 9.398)
.460 – .500
(11.684 – 12.700)
.570 – .620
(14.478 – 15.748)
.230 – .270
(5.842 – 6.858)
T Package
3-Lead Plastic TO-220
(Reference LTC DWG # 05-08-1420)
LT1083/LT1084/LT1085
21
108345fh
For more information www.linear.com/LT1083
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
H 06/15 Obsolete TO-3P package. 2, 19
(Revision history begins at Rev H)

LT1085IM#TRPBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
LDO Voltage Regulators 3A Low Dropout Regulator
Lifecycle:
New from this manufacturer.
Delivery:
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