LT1374C Linear Technology, LT1374C Datasheet - Page 26

• Manufacturer Part Number: LT1374C
• Description: 4.5A/ 500kHz Step-Down Switching Regulator
• Manufacturer: Linear Technology

LT1374
PACKAGE
26
(1.524)
0.060
HATCHED AREA IS SOLDER PLATED
BOTTOM VIEW OF DD PAK
COPPER HEAT SINK
(6.502)
(7.620)
0.300
0.256
DESCRIPTION
(0.203 – 0.254)
**
0.008 – 0.010
*
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
(1.524)
(1.905)
0.075
0.060
(4.648)
0.183
(0.254 – 0.508)
0.010 – 0.020
0.016 – 0.050
0.406 – 1.270
U
(1.524)
45
0.060
8-Lead Plastic Small Outline (Narrow 0.150)
TYP
3.632
0.143
(8.382 – 9.398)
0.330 – 0.370
Dimensions in inches (millimeters) unless otherwise noted.
+0.305
–0.508
+0.012
–0.020
(LTC DWG # 05-08-1462)
7-Lead Plastic DD Pak
(LTC DWG # 05-08-1610)
0 – 8 TYP
S8 Package
R Package
(5.791 – 6.197)
0.228 – 0.244
(1.346 – 1.752)
(0.660 – 0.914)
0.053 – 0.069
(0.355 – 0.483)
0.026 – 0.036
0.014 – 0.019
(9.906 – 10.541)
8
1
(1.016 – 1.524)
0.040 – 0.060
0.390 – 0.415
(4.801 – 5.004)
0.189 – 0.197*
15 TYP
7
2
6
3
(4.191 – 4.572)
0.165 – 0.180
5
4
(1.270)
0.050
(0.330 – 0.584)
TYP
0.013 – 0.023
(3.810 – 3.988)
(1.499)
(0.101 – 0.254)
0.150 – 0.157**
0.059
0.004 – 0.010
TYP
SO8 0996
(1.143 – 1.397)
0.045 – 0.055
0.102
0.004
(2.413 – 2.921)
0.095 – 0.115
(1.270 0.305)
0.050 0.012
+0.203
–0.102
+0.008
–0.004
R (DD7) 0396