ltc1709-85 Linear Technology Corporation, ltc1709-85 Datasheet - Page 27

• Manufacturer Part Number: ltc1709-85
• Description: 2-phase, 5-bit Vid, Current Mode, High Efficiency, Synchronous Step-down Switching Regulator
• Manufacturer: Linear Technology Corporation

PACKAGE DESCRIPTIO
7.8 – 8.2
0.42 0.03
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**
(.0035 – .010)
*
0.09 – 0.25
DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED .152mm (.006") PER SIDE
DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE
RECOMMENDED SOLDER PAD LAYOUT
(.197 – .221)
5.00 – 5.60**
MILLIMETERS
(.022 – .037)
0.55 – 0.95
(INCHES)
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.
U
(Reference LTC DWG # 05-08-1640)
36-Lead Plastic SSOP (5.3mm)
0 – 8
1.25 0.12
5.3 – 5.7
0.65 BSC
G Package
(.0256)
0.65
BSC
36
1 2 3 4 5 6 7 8 9 10 11 12
(.009 – .015)
35
0.22 – 0.38
34
33
32
31
30
29
12.50 – 13.10*
(.492 – .516)
28
27
26
25
24
13
23
14 15 16 17 18
22 21 20 19
LTC1709-85
G36 SSOP 0802
(.002)
0.05
(.291 – .323)
(.079)
7.40 – 8.20
2.0
27
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