LTC3731 Linear Technology, LTC3731 Datasheet - Page 30
LTC3731
Manufacturer Part Number
LTC3731
Description
Synchronous Buck Switching Regulator Controller
Manufacturer
Linear Technology
Datasheet
1.LTC3731.pdf
(32 pages)
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www.DataSheet4U.com
PACKAGE DESCRIPTIO
LTC3731
30
7.8 – 8.2
0.42 ±0.03
(.0035 – .010)
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**
*
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)
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
TYP
33
32
31
30
29
12.50 – 13.10*
(.492 – .516)
28
27
26
25
13
24
23
14 15 16 17 18
22 21 20 19
G36 SSOP 0204
(.002)
0.05
MIN
(.291 – .323)
(.079)
7.40 – 8.20
MAX
2.0
3731fa