ltc1622 Linear Technology Corporation, ltc1622 Datasheet - Page 15

• Manufacturer Part Number: ltc1622
• Description: Low Input Voltage Current Mode Step-down Dc/dc Controller
• Manufacturer: Linear Technology Corporation

PACKAGE
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
(0.18)
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
0.007
* DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH,
(0.254 – 0.508)
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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
Dimensions in inches (millimeters) unless otherwise noted.
0 – 6 TYP
(LTC DWG # 05-08-1610)
0 – 8 TYP
(LTC DWG # 05-08-1660)
8-Lead Plastic MSOP
S8 Package
(5.791 – 6.197)
0.228 – 0.244
MS8 Package
SEATING
(1.346 – 1.752)
0.053 – 0.069
PLANE
(0.355 – 0.483)
0.193 0.006
(3.00 0.102)
0.014 – 0.019
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
8
7
2
7 6 5
2 3
6
3
4
(0.86 0.102)
0.034 0.004
5
4
(3.00 0.102)
0.118 0.004**
(1.270)
0.050
(0.15 0.102)
0.006 0.004
BSC
MSOP (MS8) 1098
(3.810 – 3.988)
(0.101 – 0.254)
0.150 – 0.157**
0.004 – 0.010
SO8 1298
LTC1622
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