LTC1771I Linear Technology, LTC1771I Datasheet - Page 15

• Manufacturer Part Number: LTC1771I
• Description: Low Quiescent Current High Efficiency Step-Down DC/DC Controller
• Manufacturer: Linear Technology

PACKAGE DESCRIPTIO
(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
0.007
(0.18)
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
* DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH,
(0.254 – 0.508)
PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
0.010 – 0.020
(0.406 – 1.270)
0.016 – 0.050
U
(0.53 0.015)
0.021 0.006
8-Lead Plastic Small Outline (Narrow 0.150)
45
Dimension in inches (millimeters) unless otherwise noted.
0 – 6 TYP
(LTC DWG # 05-08-1660)
(LTC DWG # 05-08-1610)
0 – 8 TYP
8-Lead Plastic MSOP
MS8 Package
S8 Package
(5.791 – 6.197)
0.228 – 0.244
SEATING
(1.346 – 1.752)
0.053 – 0.069
(0.355 – 0.483)
PLANE
0.193 0.006
0.014 – 0.019
(3.00 0.102)
0.118 0.004*
(4.90 0.15)
TYP
0.040 0.006
(1.02 0.15)
(0.30)
0.012
REF
8
1
0.0256
(0.65)
(4.801 – 5.004)
BSC
0.189 – 0.197*
1
7
2
8
2 3
7 6 5
6
3
4
(0.86 0.102)
5
4
0.034 0.004
(3.00 0.102)
0.118 0.004**
(1.270)
0.050
(0.15 0.102)
BSC
0.006 0.004
MSOP (MS8) 1098
(3.810 – 3.988)
(0.101 – 0.254)
0.150 – 0.157**
0.004 – 0.010
SO8 1298
LTC1771
15