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R5510H27KT1

Analog Circuit

器件类别:模拟混合信号IC    信号电路   

厂商名称:RICOH Electronic Devices Co., Ltd.

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器件参数
参数名称
属性值
是否Rohs认证
不符合
厂商名称
RICOH Electronic Devices Co., Ltd.
包装说明
,
Reach Compliance Code
unknown
湿度敏感等级
1
文档预览
/'2#5HJXODWRU#ZLWK#5HVHW
58843+±±±±#6(5,(6
$33/,&$7,21#0$18$/
NO. EA-061-0006
LDO Regulator with Reset
58843+ðððð#6(5,(6
OUTLINE
7KH#58843+[[[[#6HULHV#DUH#YROWDJH#UHJXODWRU#+95,#,&V#HTXLSSHG#ZLWK#D#YROWDJH#GHWHFWRU#+9
'(7
,#E\#&026#SURFHVV1
95#IXQFWLRQ#RI#WKH#58843+[[[[#KDV#IHDWXUHV#RI#KLJK#ULSSOH#UHMHFWLRQ/#ORZ#GURSRXW#YROWDJH/#KLJK#RXWSXW#YROWDJH#DFFXUDF\/
DQG#XOWUD0ORZ#VXSSO\#FXUUHQW1#(DFK#RI#WKHVH#,&V#FRQVLVWV#RI# D# YROWDJH# UHIHUHQFH# XQLW/# DQ# HUURU# DPSOLILHU/# UHVLVWRUV# IRU
VHWWLQJ#RXWSXW#YROWDJH/#D#FXUUHQW#OLPLW#FLUFXLW/#DQG#D#YROWDJH#GHWHFWRU1#(DFK#RI#WKH#58843+[[[/2021#W\SHV#LQFOXGHV#DOVR
D#FKLS#HQDEOH#FLUFXLW1#7KH#RXWSXW#RI#EXLOW0LQ#YROWDJH#GHWHFWRU#LV#1FK#RSHQ#GUDLQ#W\SH1#7KH#58843+[[['#W\SH#KDV#D#SLQ
IRU#FRQQHFWLQJ#H[WHUQDO#FDSDFLWRU#WR#VHW#D#FHUWDLQ#UHVHW#GHOD\#WLPH#LQVWHDG#RI#FKLS#HQDEOH#FRQWURO#SLQ1#95#2XWSXW#9ROWDJH
RI#WKH#58843+[[[(2)2*#W\SHV#LV#DGMXVWDEOH#ZLWK#H[WHUQDO#UHVLVWRUV1
7KH#UHJXODWRU#RXWSXW#YROWDJH#H[FHSW#58843+[[[(2)2*#W\SHV#DQG#WKH#GHWHFWRU#WKUHVKROG#YROWDJH#DUH#IL[HG#LQ#WKH#,&1
/RZ#VXSSO\#FXUUHQW#E\#WKH#PHULW#RI#&026#SURFHVV#DQG#EXLOW0LQ#WUDQVLVWRUV#ZLWK#ORZ#210UHVLVWDQFH#PDNH#ORZ#GURSRXW
YROWDJH1#7KHVH#UHJXODWRUV#LQ#WKH#58843+[[[[#6HULHV#DUH#UHPDUNDEOH#LPSURYHPHQW#RQ#WKH#FXUUHQW#UHJXODWRUV#LQ#WHUPV
RI#ULSSOH#UHMHFWLRQ/#LQSXW#WUDQVLHQW#UHVSRQVH/#DQG#ORDG#WUDQVLHQW#UHVSRQVH1#)XUWKHUPRUH/#WKH#58843+[[[$#WR#*#VHULHV
FDQ# VXSHUYLVH# LQSXW# YROWDJH# E\# WKH# EXLOW0LQ# GHWHFWRU1# 58843+[[[+2-2.# W\SHV# FDQ# VXSHUYLVH# 9
6(1
#
SLQ# YROWDJH# E\# WKH
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6LQFH#WKH#SDFNDJH#IRU#WKHVH#,&V#LV#WKH#6270;<08#SDFNDJH/#KLJK#GHQVLW\#PRXQWLQJ#RI#WKH#,&V#RQ#ERDUGV#LV#SRVVLEOH1
FEATURES
8OWUD0/RZ#6XSSO\#&XUUHQW
11111111111111111111111111111111111111111117<3
1#483—$#+95,/#7<3
1#43—$#+9',
/RZ#6WDQGE\#&XUUHQW
1111111111111111111111111111111111111111111111111117<3
1#314—$#+95,#IRU#/2021#W\SH
+LJK#5LSSOH#5HMHFWLRQ
111111111111111111111111111111111111111111111111117<3
1#93G%#+I 4N+],#+95,
2XWSXW#&XUUHQW11111111111111111111111111111111111111111111111111111111111110,11#633P$#+9
,1
9
287
.49,
2XWSXW#9ROWDJH#+95,
111111111111111111111111111111111111111111111111111116WHSZLVH#
VHWWLQJ# ZLWK# D# VWHS# RI#
3149#
LQ# WKH# UDQJH# RI#
5189#
WR
8139
+LJK#2XWSXW#9ROWDJH#$FFXUDF\
111111111111111111111111111111111111“513(#+95,#H[FHSW#(2)2*#W\SH/
“513(#+5HIHUHQFH#9ROWDJH#IRU#DGMXVWDEOH#95,#IRU#(2)2*#W\SH
“518(#+9',-#2XWSXW#W\SH#RI#9'#LV#1FK#RSHQ#GUDLQ1
/RZ#'URSRXW#9ROWDJH
1111111111111111111111111111111111111111111111111117<3
1#3159#+,
287
433P$,#+95,
6PDOO#3DFNDJH
1111111111111111111111111111111111111111111111111111111111111116270;<08
%XLOW0LQ#&XUUHQW#/LPLW#&LUFXLWV#+95,
/RZ#7HPSHUDWXUH0GULIW#&RHIILFLHQW#RI#2XWSXW#9ROWDJH1111 7<3
1#“433SSP2ƒ&
$EVROXWH#0D[LPXP#9ROWDJH
11111111111111111111111111111111111111111<9
%XLOW0LQ#5HVHW#'HOD\#&LUFXLWV111111111111111111111111111111111111111/2(2+#+QR#GHOD\#WLPH,/#02)2-#+GHOD\#WLPH>#43PV,/#12*2.#+GHOD\
WLPH>#83PV,
RU#8VHG#ZLWK#([WHUQDO#&DSDFLWRU#IRU#6HWWLQJ#5HVHW#'HOD\#WLPH1111111111 '#W\SH
1
R5510H××××
0RQLWRULQJ#9''#YROWDJH
111111111111111111111111111111111111111111111
([FHSW#+2-2.#W\SH
RU#PRQLWRULQJ#VHQVH#SLQ#+9
6(1
,#YROWDJH11111111111111111111111
+2-2.#W\SH
APPLICATIONS
3RZHU#VRXUFH#IRU#&'0GULYHV#DQG#'9'0GULYHV1
BLOCK DIAGRAMS
TYPE L/M/N
V
DD
2
1 V
OUT
V
DD
2
TYPE D
1 V
OUT
Vref
Current Limit
Vref
Current Limit
CE 5
Delay circuit
3 GND
C
D
5
4 V
DET
3 GND
4 V
DET
Vref
Vref
TYPE E/F/G
V
DD
2
1 V
OUT
5 ADJ
V
SEN
5
Vref
Current Limit
TYPE H/J/K
V
DD
2
1 V
OUT
Vref
Current Limit
3 GND
Delay circuit
Delay circuit
3 GND
4 V
DET
4 V
DET
Vref
Vref
2
R5510H××××
SELECTION GUIDE
7KH#RXWSXW#YROWDJH/#WKH#XVDJH#RI#SLQ#1R18#+DV#D#NLQG#RI#W\SHV#LQ#WKH#58843+[[[[#VHULHV,/#WKH#WDSLQJ#W\SH#FDQ#EH#VH0
OHFWHG#DW#WKH#XVHU·V#UHTXHVW1#7KH#VHOHFWLRQ#FDQ#EH#PDGH#E\#GHVLJQDWLQJ#WKH#SDUW#QXPEHU#DV#IROORZV>
58843+;;;;0;;#→#3DUW#1XPEHU
↑ ↑ ↑
D E F
Code
D
6HULDO#1XPEHU#IRU#9ROWDJH#6HWWLQJ
'HVLJQDWLRQ#RI#RSWLRQ>
/= %XLOW0LQ#&KLS#(QDEOH#&LUFXLW#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#W\SLFDOO\#318PV1,
0=%XLOW0LQ#&KLS#(QDEOH#&LUFXLW#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#VHW#W\SLFDOO\#DW#43PV1,
1= %XLOW0LQ#&KLS#(QDEOH#&LUFXLW#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#VHW#W\SLFDOO\#DW#83PV1,
'= 8VHG#ZLWK#([WHUQDO#&DSDFLWRU#IRU#VHWWLQJ#RXWSXW#GHOD\
E
(= 2XWSXW#9ROWDJH#$GMXVWDEOH#5HJXODWRU#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#W\SLFDOO\#318PV1,
)= 2XWSXW#9ROWDJH#$GMXVWDEOH#5HJXODWRU#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#VHW#W\SLFDOO\#DW#43PV1,
*= 2XWSXW#9ROWDJH#$GMXVWDEOH#5HJXODWRU#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#VHW#W\SLFDOO\#DW#83PV1,
+= 9ROWDJH#'HWHFWRU#ZLWK#,QGLYLGXDO#6HQVH#SLQ#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#W\SLFDOO\#318PV1,
-= 9ROWDJH#'HWHFWRU#ZLWK#,QGLYLGXDO#6HQVH#SLQ#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#VHW#W\SLFDOO\#DW#43PV1,
.= 9ROWDJH#'HWHFWRU#ZLWK#,QGLYLGXDO#6HQVH#3LQ#+9
'(7
#RXWSXW#GHOD\#WLPH#LV#VHW#W\SLFDOO\#DW#83PV1,
F
'HVLJQDWLRQ#RI#7DSLQJ#7\SH>
74#RU#75#+5HIHU#WR#7DSLQJ#6SHFLILFDWLRQV,
Contents
PIN CONFIGURATION
SOT-89-5
5
4
CE / C
D
/ ADJ / V
SEN
V
DET
(mark side)
V
OUT
V
DD
GND
1
2
3
3
R5510H××××
PIN DESCRIPTION
Pin No.
4
5
6
Symbol
9
287
9
''
*1'
9ROWDJH#5HJXODWRU#2XWSXW#3LQ
,QSXW#DQG#6HQVH#3LQ#RI#9ROWDJH#'HWHFWRU
*URXQG#3LQ
9ROWDJH#'HWHFWRU#2XWSXW#3LQ#+:KHQ#9ROWDJH#GHWHFWRU#GHWHFWV#WKH#ORZHULQJ
7
9
'(7
YROWDJH#WKDQ#VHWWLQJ#WKUHVKROG#OHYHO/#WKH#RXWSXW#YROWDJH#OHYHO#LV#“/”1#:KLOH#9
''
,QSXW#OHYHO#DW#UHVHW#GHWHFWLRQ#RU#EHIRUH#FURVVLQJ#WKUHVKROG#OHYHO#IURP#KLJKHU
YROWDJH#WKDQ#LW/#WKH#RXWSXW#YROWDJH#OHYHO#LV#“+”1,
&(
&'
8
$'-
9
6(1
+/2021#W\SH,#&KLS#(QDEOH#3LQ
+'#W\SH,#3LQ#IRU#([WHUQDO#&DSDFLWRU#IRU#6HWWLQJ#2XWSXW#'HOD\#RI#9ROWDJH#'H0
WHFWRU
+(2)2*#W\SH,#$GMXVWDEOH#5HJXODWRU#IHHGEDFN#,QSXW#3LQ#+&RQQHFW#WR#UHVLVWRU
YROWDJH#GLYLGHU1,
++2-2.#W\SH,#6HQVH#3LQ#IRU#9ROWDJH#'HWHFWRU
Description
ABSOLUTE MAXIMUM RATINGS
Symbol
9
,1
9
&(
9
6(1
9
'(7
9
287
,
287
3
'
7RSW
7VWJ
,QSXW#9ROWDJH
,QSXW#9ROWDJH#+&(#,QSXW#3LQ,-1RWH
,QSXW#9ROWDJH#+9
6(1
#,QSXW#3LQ,
2XWSXW#9ROWDJH#+9
'(7
#2XWSXW#3LQ,
2XWSXW#9ROWDJH
2XWSXW#&XUUHQW
3RZHU#'LVVLSDWLRQ
2SHUDWLQJ#7HPSHUDWXUH#5DQJH
6WRUDJH#7HPSHUDWXUH#5DQJH
Item
Rating
<13
0316#
#
a#9
,1
.316
0316#∼#9
,1
.316
0316#a#<13
0316#a#9
,1
.316
783
833
073#a#;8
088#a#458
Unit
9
9
9
9
9
P$
P:
°&
°&
*Note: This item is for R5510xxxL/M/N Version.
4
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器件捷径:
E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ
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