LTC3856 LINER [Linear Technology], LTC3856 Datasheet - Page 39

• Manufacturer Part Number: LTC3856
• Description: 2-Phase Synchronous Step-Down DC/DC Controller with Diffamp
• Manufacturer: LINER [Linear Technology]

package DescripTion
5.35 0.05
4.20 0.05
3.45 0.05
(4 SIDES)
NOTE:
1. DRAWING PROPOSED TO INCLUDE 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
M0-220 VARIATION WHHD-(X) (TO BE APPROVED)
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm ON ANY SIDE
RECOMMENDED SOLDER PAD LAYOUT
PIN 1
TOP MARK
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.
5.00 0.10
(4 SIDES)
(Reference LTC DWG # 05-08-1693 Rev D)
0.50 BSC
32-Lead Plastic QFN (5mm × 5mm)
0.23 0.05
0.57 0.05
UH Package
PACKAGE OUTLINE
0.75 0.05
3.45 0.10
(4-SIDES)
0.00 – 0.05
0.200 REF
BOTTOM VIEW—EXPOSED PAD
R = 0.115
TYP
31
0.50 BSC
LTC3856
0.23 0.05
32
0.40 0.10
1
2
(UH) QFN 0102

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