L3380 데이터 시트보기 (PDF) - Unisonic Technologies
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L3380 Datasheet PDF : 9 Pages
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L3380
MARKING INFORMATION
PACKAGE VOLTAGE CODE
SOT-25
18:1.8V
21:2.1V
25:2.5V
27:2.7V
30:3.0V
33:3.3V
40:4.0V
50:5.0V
MARKING
321
Voltage Code
H0
Lead Plating
4
5
PIN DESCRIPTION
PIN
NAME
FUNCTION
1
SHUTDOWN
Shutdown control input, “H” : normal operation
“L” : stop step up( whole circuit stop).
2
VOUT
Power supply and voltage output.
3
NC
No connection.
4
VSS
Ground.
5
EXT
Switching the circuit by connecting to a transistor.
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 9
QW-R502-099,A
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