參數(shù)資料
型號: LTC3872ITS8#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 650 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 1 MM HEIGHT, LEAD FREE, PLASTIC, MO-193, TSOT-23, 8 PIN
文件頁數(shù): 11/22頁
文件大小: 245K
代理商: LTC3872ITS8#PBF
LTC3872
19
3872fb
DDB Package
8-Lead Plastic DFN (3mm
× 2mm)
(Reference LTC DWG # 05-08-1702 Rev B)
package DescripTion
2.00
±0.10
(2 SIDES)
NOTE:
1. DRAWING CONFORMS TO VERSION (WECD-1) IN JEDEC PACKAGE OUTLINE M0-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE TOP AND BOTTOM OF PACKAGE
0.40
± 0.10
BOTTOM VIEW—EXPOSED PAD
0.56
± 0.05
(2 SIDES)
0.75
±0.05
R = 0.115
TYP
R = 0.05
TYP
2.15
±0.05
(2 SIDES)
3.00
±0.10
(2 SIDES)
1
4
8
5
PIN 1 BAR
TOP MARK
(SEE NOTE 6)
0.200 REF
0 – 0.05
(DDB8) DFN 0905 REV B
0.25
± 0.05
2.20
±0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
0.61
±0.05
(2 SIDES)
1.15
±0.05
0.70
±0.05
2.55
±0.05
PACKAGE
OUTLINE
0.25
± 0.05
0.50 BSC
PIN 1
R = 0.20 OR
0.25
× 45°
CHAMFER
0.50 BSC
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