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參數(shù)資料
| 型號： | RT9173AACM5 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3A BUS TERMINATION REGULATOR |
| 中文描述： | 3A條總線終端穩(wěn)壓器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 240K |
| 代理商： | RT9173AACM5 |
RT9173/A
November, 2000
RichTek Technology Corp.
6F, No. 35, Hsintai Road, Chupei City, Hsinchu, Taiwan, R.O.C.
DS9173/A-00
Tel: (8863) 5510047 Fax: (8863) 5537749
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3A Bus Termination Regulator
Features
Power TO-263-5 Package.
Capable of Sourcing and Sinking Current 3A
Current-limiting Protection
Thermal Protection
Integrated Power MOSFETs.
Generates Termination Voltages for SSTL-2
High Accuracy Output Voltage at Full-load
Adjustable VOUT by External Resistors
Minimum External Components
Shutdown for Standby or Suspend Mode
Operation with High-impedance Output
Soft-start Function
Applications
Computers
Disk Drives
CD-ROM
Supply Splitter
General Description
The RT9173/A regulator is designed to convert
voltage supplies ranging from 1.8V to 6V into a
desired output voltage which adjusted by two
external resistors, voltage divider. The regulator
is capable of sourcing or sinking up to 3A of
current while regulating an output voltage to
within 2% or less.
The RT9173/A, used in conjunction with series
termination resistors, provides an excellent
voltage source for active termination schemes of
high speed transmission lines as those seen in
high speed memory buses and distributed
backplane designs. The voltage output of the
regulator can be used as a termination voltage
for DDR.
Ordering Information
RT9173/A
Pin Configuration
Part Number
Pin Configuration
Pin
1
2
3
4
5
Name
VIN
GND
VCNTL
REFEN
VOUT
RT9173/ACM5
(Plastic TO-263-5)
Absolute Maximum Ratings
Input Voltage Range
Power Dissipation
ESD Rating
Storage Temperature Range
Lead Temperature (Soldering, 5 seconds)
Package Thermal Resistance
TO-263 (
θ
JC
)
7V
Internally Limited
3KV
-50
°
C to 150
°
C
260
°
C
2
°
C/W
Package type
M5: TO-263-5
Operation temperature range
C: Commercial standard
3A sink & source
1A sink & source
1 2 3 4 5
MARK
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RT9173AGL5 | 功能描述:IC REG BUS TERMINATIN 3A TO252-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| RT9173AGM5 | 功能描述:IC REG BUS TERMINATIN 3A TO263-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| RT9173APL5 | 制造商:Richtek Technology Corporation 功能描述: |
| RT9173APM5 | 制造商:Richtek Technology Corporation 功能描述: |
| RT9173BGL5 | 功能描述:IC REG BUS TERMINATIN 2A TO252-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
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