參數(shù)資料
型號: HT77XX
廠商: Holtek Semiconductor Inc.
英文描述: PFM Step-up DC/DC Converter
中文描述: PFM步升直流/直流轉(zhuǎn)換器
文件頁數(shù): 15/19頁
文件大?。?/td> 502K
代理商: HT77XX
SOT-89, SOT-23 & SOT-25 Reel Dimensions
SOT-89
Symbol
Description
Dimensions in mm
A
Reel Outer Diameter
180 1.0
B
Reel Inner Diameter
62 1.5
C
Spindle Hole Diameter
12.75+0.15
D
Key Slit Width
1.9 0.15
T1
Space Between Flange
12.4+0.2
T2
Reel Thickness
17 0.4
SOT-23
Symbol
Description
Dimensions in mm
A
Reel Outer Diameter
178 1
B
Reel Inner Diameter
62 1
C
Spindle Hole Diameter
13 0.2
D
Key Slit Width
2.5 0.25
T1
Space Between Flange
8.4+1.5
T2
Reel Thickness
11.4+1.5
SOT-25
Symbol
Description
Dimensions in mm
A
Reel Outer Diameter
178 1.0
B
Reel Inner Diameter
62 1.0
C
Spindle Hole Diameter
13.0 0.2
D
Key Slit Width
2.5 0.25
T1
Space Between Flange
8.4+1.5
0.0
T2
Reel Thickness
11.4+1.5
HT77XX
Rev 1.60
15
September 12, 2007
4
&
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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