LT1072IN8 Linear Technology, LT1072IN8 Datasheet - Page 14

• Manufacturer Part Number: LT1072IN8
• Description: IC SWTCHNG REG 1.25A HI-EFF 8DIP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost), Cuk, Flyback, Forward Converterr

Specifications of LT1072IN8

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 40 V
• Current - Output: 1.25A
• Frequency - Switching: 40kHz
• Voltage - Input: 3 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

PACKAGE DESCRIPTIO
LT1072
14
NOTE:
1. DIMENSIONS ARE
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
(7.620 – 8.255)
(0.203 – 0.381)
(
8.255
.300 – .325
.008 – .015
.325
+0.889
–0.381
+.035
–.015
U
(10.67 – 12.19)
)
MILLIMETERS
0.320 – 0.350
0.420 – 0.480
(8.13 – 8.89)
INCHES
OBSOLETE PACKAGE
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
(Reference LTC DWG # 05-08-1311)
4-Lead TO-3 Metal Can
N8 Package
(1.651)
(19.30 – 19.69)
(29.90 – 30.40)
(6.477 ± 0.381)
K Package
.065
0.760 – 0.775
1.177 – 1.197
TYP
18°
.255 ± .015*
(0.965 – 1.09)
0.038 – 0.043
72°
0.470 TP
(2.54)
P.C.D.
.100
BSC
(1.143 – 1.651)
.045 – .065
8
1
(1.524 – 3.429)
(16.64 – 19.05)
0.060 – 0.135
0.655 – 0.675
(12.45 – 12.95)
0.490 – 0.510
7
2
(10.160)
0.167 – 0.177
(4.24 – 4.49)
.400*
MAX
0.151 – 0.161
R
(3.84 – 4.09)
DIA 2 PLC
R
6
3
K4(TO-3) 1098
5
4
(0.457 ± 0.076)
.018 ± .003
(3.302 ± 0.127)
.130 ± .005
(3.048)
.120
MIN
(0.508)
.020
MIN
N8 1002
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