LTC3586-2 LINER [Linear Technology], LTC3586-2 Datasheet - Page 35

• Manufacturer Part Number: LTC3586-2
• Description: High Efficiency USB Power Manager
• Manufacturer: LINER [Linear Technology]

PACKAGE DESCRIPTION
Please refer to
6.00 ± 0.10
http://www.linear.com/designtools/packaging/
4.50 ± 0.05
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
ON THE TOP AND BOTTOM OF PACKAGE
3.10 ± 0.05
PIN 1
TOP MARK
(NOTE 6)
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
4.00 ± 0.10
2.40 REF
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
(Reference LTC DWG # 05-08-1750 Rev B)
38-Lead Plastic QFN (4mm × 6mm)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
2.65 ± 0.05
4.65 ± 0.05
UFE Package
for the most recent package drawings.
0.40 BSC
0.20 ±0.05
0.75 ± 0.05
5.10 ± 0.05
6.50 ± 0.05
4.40 REF
0.200 REF
0.00 – 0.05
4.40 REF
R = 0.10
TYP
LTC3586-2/LTC3586-3
R = 0.115
TYP
0.70 ±0.05
BOTTOM VIEW—EXPOSED PAD
4.65 ± 0.10
PACKAGE OUTLINE
2.65 ± 0.10
2.40 REF
37
38
0.40 BSC
0.20 ± 0.05
PIN 1 NOTCH
R = 0.30 OR
0.35 × 45°
CHAMFER
(UFE38) QFN 0708 REV B
1
2
0.40 ± 0.10
35
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