參數(shù)資料
型號(hào): AT1308
廠商: Electronic Theatre Controls, Inc.
元件分類: DC/DC變換器
英文描述: Preliminary Product Information Micro-Power Step up DC-DC Converter
中文描述: 初步產(chǎn)品信息微功率升壓DC - DC轉(zhuǎn)換器
文件頁數(shù): 2/15頁
文件大?。?/td> 377K
代理商: AT1308
AT1308
Preliminary Product Information
Micro-Power Step up DC-DC Converter
Pin Configuration
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
2
Rev A ; 01/18/05
4
1
3
2
SOT-25
(TOP VIEW)
FB
VIN
LX
EN
GND
5
Ordering Information
Part number
AT1308X
AT1308X_GRE
Pin Description
Pin N0. Symbol
1
LX
2
GND
Absolute Maximum Ratings
[note1]
Parameter
VIN voltage
LX voltage
EN , FB to GND
Switch Current (I
LX
)
Continuous power dissipation (SOT-25 Ta=+25
O
C)
Operating Junction Temperature Range
Lead Temperature (Soldering 5 sec)
Storage Temperature
Package Thermal Resistance (
Θ
JA
)
ESD Susceptibility (HBM)
ESD Susceptibility (MM)
Note1:
Permanent device damage may occur if Absolute Maximum Ratings are exceeded. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability
Package
SOT-25
SOT-25,Green
Marking
Date Code
,Date Code with one bottom line
I / O Description
I
Step-up Regulator N-MOS Drain. Place output diode and inductor.
P
Ground
Step-Up Regulator Feedback Input. Connect a resistive divider from
output to FB to analog ground.
Enable Control Input. Pull EN low to force the controller into shutdown.
If unused , connect EN to Vin for normal operation.
P
Power supply.
3
FB
I
4
EN
I
5
VIN
Rated Value
-0.3 to +6.5
-0.3 to +30
-0.3 to +6.5
0.8
0.25
-30 to 85
260
-65 to 125
250
2
200
Unit
V
V
V
A
W
/W
KV
V
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