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LT1072CN8 Datasheet, PDF (16/16 Pages) Linear Technology – 1.25A High Efficiency Switching Regulator
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LT1072
PACKAGE DESCRIPTIO
T Package
5-Lead Plastic TO-220 (Standard)
(Reference LTC DWG # 05-08-1421)
.390 – .415
(9.906 – 10.541)
.460 – .500
(11.684 – 12.700)
.147 – .155
(3.734 – 3.937)
DIA
.230 – .270
(5.842 – 6.858)
.570 – .620
(14.478 – 15.748)
.330 – .370
(8.382 – 9.398)
.165 – .180
(4.191 – 4.572)
.620
(15.75)
TYP
.700 – .728
(17.78 – 18.491)
.045 – .055
(1.143 – 1.397)
BSC .067
(1.70)
.028 – .038
(0.711 – 0.965)
SEATING PLANE
.152 – .202
.260 – .320 (3.861 – 5.131)
(6.60 – 8.13)
.135 – .165
(3.429 – 4.191)
.095 – .115
(2.413 – 2.921)
.155 – .195*
(3.937 – 4.953)
.013 – .023
(0.330 – 0.584)
* MEASURED AT THE SEATING PLANE
T5 (TO-220) 0801
RELATED PARTS
PART NUMBER
LT1070/HV
LT1071/HV
LT1082
LT1170/HV
LT1171/HV
LT1172/HV
LT1307/LT1307B
LT1317/LT1317B
LT1370/HV
LT1371/HV
DESCRIPTION
COMMENTS
5A ISW, 40kHz, High Efficiency Switching Regulator VIN=3V to 40/60V, VOUT up to 65/75V, IQ=6mA, ISD<50µA, TO220-5
Package
2.5A ISW, 40kHz, High Efficiency Switching Regulator VIN=3V to 40/60V, VOUT up to 65/75V, IQ=6mA, ISD<50µA,TO220-5 Package
1A ISW, 60kHz, High Efficiency Switching Regulator VIN=3V to 75V, VOUT up to 100V, IQ=4.5mA, ISD<120µA, DD, N8, TO220-5
Packages
5A ISW, 100kHz, High Efficiency Switching Regulator VIN=3V to 40/60V, VOUT up to 65/75V, IQ=6mA, ISD<50µA, DD, N8, S16,
TO220-5 Packages
2.5A ISW, 100kHz, High Efficiency Switching
Regulator
VIN=3V to 40/60V, VOUT up to 65/75V, IQ=6mA, ISD<50µA, DD, N8, S16,
TO220-5 Packages
1.25A ISW, 100kHz, High Efficiency Switching
Regulator
VIN=3V to 40/60V, VOUT up to 65/75V, IQ=6mA, ISD<50µA, DD, N8, S16,
TO220-5 Packages
600mA ISW, 600kHz, High Efficiency Switching
Regulator
VIN=1V to 12V, VOUT up to 28V, IQ=50µA/1mA, ISD<1µA, MS8, N8, S8
Packages
600mA ISW, 600kHz, High Efficiency Switching
Regulator
VIN=1.5V to 12V, VOUT up to 28V, IQ=100µA/4.8mA, ISD<30µA/28µA, MS8,
S8 Packages
6A ISW, 500kHz, High Efficiency Switching Regulator VIN=2.7V to 30V, VOUT up to 35/42V, IQ=4.5mA, ISD<12µA, DD, T0220-7
Packages
3A ISW, 500kHz, High Efficiency Switching Regulator VIN=2.7V to 30V, VOUT up to 35/42V, IQ=4mA, ISD<12µA, DD, S20,
T0220-7 Packages
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
1072fc
LW/TP 1102 1K REV C • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 1988