R1121N_02 Datasheet, PDF (4/17 Pages) RICOH electronics devices division – LOW NOISE 150mA LDO REGULATOR

R1121N
ELECTRICAL CHARACTERISTICS
• R1121Nxx1A
Symbol
Item
Conditions
7RSW °&
Min. Typ. Max. Unit
9287
2XWSXW 9ROWDJH
9,1 6HW 9287 9
P$ ≤ ,287 ≤ P$
9287
×
9287
9
×
,287
2XWSXW &XUUHQW
UHIHU WR WKH (/(&75,&$/ &+$5$&7(5,67,&6 E\ 287387
92/7$*(
∆9287∆,287 /RDG 5HJXODWLRQ
9,1 6HW 9287 9
P$ ≤ ,287 ≤ P$


P9
9',)
'URSRXW 9ROWDJH
UHIHU WR WKH (/(&75,&$/ &+$5$&7(5,67,&6 E\ 287387
92/7$*(
,66
6XSSO\ &XUUHQW
9,1 6HW 9287 9


µ$
,VWDQGE\ 6XSSO\ &XUUHQW 6WDQGE\
9,1 9&( 6HW 9287 9


µ$
∆9287∆9,1 /LQH 5HJXODWLRQ
6HW 9287 9 ≤ 9,1 ≤ 9
,287 P$
 
9
55
5LSSOH 5HMHFWLRQ
I N+] 5LSSOH 9SS
9,1 6HW 9287 9

G%
9,1
,QSXW 9ROWDJH


9
2XWSXW 9ROWDJH
∆9287∆7
7HPSHUDWXUH &RHIILFLHQW
,287 P$
°& ≤ 7RSW ≤ °&
SSP
±
°&
,OLP
6KRUW &XUUHQW /LPLW
9287 9

P$
538
CE 3XOOXS 5HVLVWDQFH

  0Ω
9&(+
CE ,QSXW 9ROWDJH ´+µ

9,1
9
9&(/
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9
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2XWSXW 1RLVH
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