LT1580 LINER [Linear Technology], LT1580 Datasheet - Page 13

• Manufacturer Part Number: LT1580
• Description: 7A, Very Low Dropout Regulator
• Manufacturer: LINER [Linear Technology]

PACKAGE
(1.524)
0.060
HATCHED AREA IS SOLDER PLATED
(1.524)
0.060
HATCHED AREA IS SOLDER PLATED
BOTTOM VIEW OF DD PAK
BOTTOM VIEW OF DD PAK
COPPER HEAT SINK
COPPER HEAT SINK
(6.502)
(7.620)
0.300
0.256
(6.502)
(7.620)
0.256
0.300
DESCRIPTION
(1.524)
(1.905)
0.075
0.060
(1.905)
(1.524)
0.075
0.060
(4.648)
0.183
(4.648)
0.183
U
(1.524)
(1.524)
0.060
0.060
TYP
TYP
3.632
(8.382 – 9.398)
0.143
(8.382 – 9.398)
0.330 – 0.370
0.330 – 0.370
3.632
0.143
Dimensions in inches (millimeters) unless otherwise noted.
+0.305
–0.508
+0.012
–0.020
+0.305
–0.508
+0.012
–0.020
(LTC DWG # 05-08-1462)
5-Lead Plastic DD Pak
7-Lead Plastic DD Pak
(LTC DWG # 05-08-1461)
Q Package
R Package
(0.660 – 0.914)
0.026 – 0.036
(0.711 – 0.965)
0.028 – 0.038
(1.447 – 1.955)
0.057 – 0.077
(9.906 – 10.541)
(9.906 – 10.541)
(1.016 – 1.524)
0.390 – 0.415
0.040 – 0.060
0.390 – 0.415
15 TYP
15 TYP
(4.191 – 4.572)
0.165 – 0.180
(4.191 – 4.572)
LT1580/LT1580-2.5
0.165 – 0.180
(0.330 – 0.584)
0.013 – 0.023
(1.499)
(0.330 – 0.584)
0.059
0.013 – 0.023
TYP
(1.499)
0.059
TYP
(1.143 – 1.397)
0.045 – 0.055
0.102
0.004
(2.413 – 2.921)
0.095 – 0.115
(1.143 – 1.397)
(1.270 0.305)
0.045 – 0.055
0.050 0.012
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
+0.203
–0.102
+0.008
–0.004
13
Q(DD5) 0396