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參數(shù)資料
| 型號(hào)： | 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)： | 17/19頁 |
| 文件大?。?/td> | 502K |
| 代理商： | HT77XX |
SOT-89, SOT-23 & SOT-25 Carrier Tape Dimensions
SOT-89
Symbol
Description
Dimensions in mm
W
Carrier Tape Width
12.0+0.3
0.1
P
Cavity Pitch
8.0 0.1
E
Perforation Position
1.75 0.1
F
Cavity to Perforation (Width Direction)
5.5 0.05
D
Perforation Diameter
1.5+0.1
D1
Cavity Hole Diameter
1.5+0.1
P0
Perforation Pitch
4.0 0.1
P1
Cavity to Perforation (Length Direction)
2.0 0.10
A0
Cavity Length
4.8 0.1
B0
Cavity Width
4.5 0.1
K0
Cavity Depth
1.8 0.1
t
Carrier Tape Thickness
0.30 0.013
C
Cover Tape Width
9.3
SOT-23
Symbol
Description
Dimensions in mm
W
Carrier Tape Width
8 0.3
P
Cavity Pitch
4
E
Perforation Position
1.75
F
Cavity to Perforation (Width Direction)
3.5 0.05
D
Perforation Diameter
1.5+0.1
D1
Cavity Hole Diameter
1.5+0.1
P0
Perforation Pitch
4
P1
Cavity to Perforation (Length Direction)
2
A0
Cavity Length
3.15
B0
Cavity Width
3.2
K0
Cavity Depth
1.4
t
Carrier Tape Thickness
0.2 0.03
C
Cover Tape Width
5.3
HT77XX
Rev 1.60
17
September 12, 2007
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT77XX_07 | PFM Step-up DC/DC Converter |
| HT7818 | 500mA TinyPowerTM LDO |
| HT7825 | 500mA TinyPowerTM LDO |
| HT7827 | 500mA TinyPowerTM LDO |
| HT7830 | 500mA TinyPowerTM LDO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT77XX_07 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:PFM Step-up DC/DC Converter |
| HT77XXA | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:PFM Step-up DC/DC Converter |
| HT77XXS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:盛群半導(dǎo)體推出HT77xxS同步整流直流升壓IC，拓展Power直流升壓 DC-DC PFM |
| HT77XXSA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:General Description |
| HT7810(8DIP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCMCIA Switching Circuit |
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