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參數資料
| 型號： | HDP01-0512N |
| 廠商： | 意法半導體 |
| 英文描述： | HARD DISK DRIVE POWER SUPPLY PROTECTION |
| 中文描述： | 硬盤驅動器電源保護 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 86K |
| 代理商： | HDP01-0512N |
HDP01-0512N
HARD DISK DRIVE
April 1999 - Ed: 6A
POWER SUPPLY PROTECTION
SOT223
PROTECTION FOR THE +5V AND +12V
POWER LINES OF:
- Hard disk drives
- Floppy disk drives
- CD-ROMs, CD-R, CD-RW
- DVDs
APPLICATIONS
This device is dedicated to the protection of the
+5V power supply line against transient overvol-
tages due to surge of power rails up to the activa-
tion of the serial thermal protection element. It is
also dedicated to the protection of the +12V rail
against transient overvoltages.
DESCRIPTION
Application Specific Discretes
A.S.D.
TM
GND
PL5
PL5
PL12
BASIC APPLICATION DIAGRAM
Unprotected 5V
Unprotected 12V
HDP01-0512N
Protected 5V
Protected 12V
PL12
PL5
Gnd
OVERVOLTAGE
CLAMPING
PL12
PL5
OVERVOLTAGE
DETECTION
note: The element in series with the 5V line is a resettable device, like Raychem Polyswitch MiniSMD075.
TM
: ASD is trademark of STMicroelectronics.
COMPONENT COUNT REDUCTION
PCB SURFACE REDUCTION
SIMPLIFIED SYSTEM PROTECTION DESIGN
BENEFITS
PROTECTION OF BOTH 5V AND 12V SUPPLY
RAILS.
MAXIMUM CURRENT ON THE 5V LINE 3A
DURING 1s.
MONOLITHIC INTEGRATION IN PLANAR
TECHNOLOGY.
FEATURES
1/6
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HDP01-0512NRL | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HARD DISK DRIVE POWER SUPPLY PROTECTION |
| HDP126-1000-JBW | 制造商:RCD Components Inc 功能描述:HI DENS PWR RES 25W 100 OHM 5% BULK |
| HDP126-1001-JBW | 制造商:RCD Components Inc 功能描述:HI DENS PWR RES 25W 1.0K 5% BULK |
| HDP126-1002-JBW | 制造商:RCD Components Inc 功能描述:HI DENS PWR RES 25W 10K 5% BULK |
| HDP126-10R0-JBW | 制造商:RCD Components Inc 功能描述:HI DENS PWR RES 25W 10 OHM 5% BULK |
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