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Электронный компонент: R1112N301A-TL

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NO. EA-059-0006
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LOW NOISE 150mA LDO REGULATOR
544451#6(5,(6
1
OUTLINE
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FEATURES
8OWUD0/RZ#6XSSO\#&XUUHQW 11111111111111111111111111111111111111111111111111 7<31#433
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6WDQGE\#0RGH#&XUUHQW11111111111111111111111111111111111111111111111111111111 7<31#314
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/RZ#'URSRXW#9ROWDJH 1111111111111111111111111111111111111111111111111111111111 7<31#314<9#+,
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([FHOOHQW#/LQH#5HJXODWLRQ111111111111111111111111111111111111111111111111111 7<31#3138(29
+LJK#2XWSXW#9ROWDJH#$FFXUDF\ 1111111111111111111111111111111111111111111 "513(
([FHOOHQW#'\QDPLF#5HVSRQVH
6PDOO#3DFNDJH#111111111111111111111111111111111111111111111111111111111111111111111 62705608#+0LQL0PROG,
2XWSXW#9ROWDJH111111111111111111111111111111111111111111111111111111111111111111111 6WHSZLVH#VHWWLQJ#ZLWK#D#VWHS#RI#3149#LQ#WKH#UDQJH#RI#4189#WR
8139#LV#SRVVLEOH
%XLOW0LQ#FKLS#HQDEOH#FLUFXLW#+5#W\SHV>#$=#DFWLYH#ORZ/#%=#DFWLYH#KLJK,
3LQ0RXW1111111111111111111111111111111111111111111111111111111111111111111111111111111111 6LPLODU#WR#WKH#/35<;32/35<;8
%XLOW0LQ#IROG0EDFN#SURWHFWLRQ#FLUFXLW111111111111111111111111111111111111 7<31#63P$#+&XUUHQW#DW#VKRUW#PRGH,
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APPLICATIONS
3RZHU#VRXUFH#IRU#FHOOXODU#SKRQHV#VXFK#DV#*60/#&'0$#DQG#YDULRXV#NLQG#RI#3&6V1
3RZHU#VRXUFH#IRU#HOHFWULFDO#DSSOLDQFHV#VXFK#DV#FDPHUDV/#9&5V#DQG#FDPFRUGHUV1
3RZHU#VRXUFH#IRU#EDWWHU\0SRZHUHG#HTXLSPHQW1
R1112N
2
BLOCK DIAGRAM
R1112NXX1A
R1112NXX1B
Vref
Current Limit
V
DD
1
5
2
3
V
OUT
GND
CE
Vref
Current Limit
V
DD
1
5
2
3
V
OUT
GND
CE
SELECTION GUIDE
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Code
Contents
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R1112N
3
PIN CONFIGURATION
SOT-23-5
5
4
V
OUT
NC
(mark side)
1
2
3
V
DD
GND
CE
PIN DESCRIPTION
Pin No.
Symbol
Description
4
9
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ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
Unit
9
,1
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ELECTRICAL CHARACTERISTICS
R1112NXX1A
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Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
9
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