参数资料
型号: LTC3773EUHF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC38
封装: 5 X 7 MM, PLASTIC, MO-220WHKD, QFN-38
文件页数: 25/32页
文件大小: 461K
代理商: LTC3773EUHF
LTC3773
31
3773fa
Information furnished by Linear Technology Corporation is believed to be accurate and reliable. How-
ever, no responsibility is assumed for its use. Linear Technology Corporation makes no representation
that the interconnection of its circuits as described herein will not infringe on existing patent rights.
5.00
± 0.10
(2 SIDES)
NOTE:
1. DRAWING CONFORMS TO JEDEC PACKAGE
OUTLINE M0-220 VARIATION WHKD
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
PIN 1
TOP MARK
(SEE NOTE 6)
0.40
± 0.10
37
1
2
38
BOTTOM VIEW—EXPOSED PAD
5.15
± 0.10
(2 SIDES)
7.00
± 0.10
(2 SIDES)
0.75
± 0.05
R = 0.115
TYP
0.25
± 0.05
(UH) QFN 0205
0.50 BSC
0.200 REF
0.00 – 0.05
RECOMMENDED SOLDER PAD LAYOUT
3.15
± 0.10
(2 SIDES)
0.40
±0.10
0.00 – 0.05
0.75
± 0.05
0.70
± 0.05
0.50 BSC
5.15
± 0.05 (2 SIDES)
3.15
± 0.05
(2 SIDES)
4.10
± 0.05
(2 SIDES)
5.50
± 0.05
(2 SIDES)
6.10
± 0.05 (2 SIDES)
7.50
± 0.05 (2 SIDES)
0.25
± 0.05
PACKAGE
OUTLINE
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm 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
PIN 1 NOTCH
R = 0.30 TYP O
0.35
× 45° CHA
PACKAGE DESCRIPTION
UHF Package
38-Lead Plastic QFN (5mm
× 7mm)
(Reference LTC DWG # 05-08-1701)
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