參數(shù)資料
型號(hào): AT1799S
廠商: Aimtron Technology Corp.
英文描述: 2A Step-Down Voltage Regulator
中文描述: 第2A降壓穩(wěn)壓器
文件頁數(shù): 2/14頁
文件大?。?/td> 356K
代理商: AT1799S
AT1799
2A Step-Down Voltage Regulator
Pin Configuration
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
8/23/2006 REV:1.1 Email:
service@aimtron.com.tw
2
Ordering Information
Part number
AT1799S
AT1799S_GRE
Package
SOP-8
SOP-8,Green
Marking
Date Code
,Date Code with one bottom line
: Date Code
*
For more marking information, contact out sales representative directly
Pin Descriptions
Pin N0.
Symbol
I / O
Description
1
IN
P
Power Input. IN supplies power to the IC and Step-down converter
switch. IN must be bypassed with a low-ESR capacitor.
Enable input. EN is a digital input that turns the regulator on/off. Drive
EN high to turn on the regulator, drive it low to turn it off.
Error Amplifier Output. A series RC network connected to this pin
compensates AT1799.
Feedback Input. Connect a resistive divider from switching output to
FB to ground.
2
EN
I
3
COMP
O
4
FB
I
5,6
GND
P
Ground.
7,8
SW
O
Power Switching Output.
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PDF描述
AT1799S-GRE 2A Step-Down Voltage Regulator
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