RN5RF19AA-TL-FA Просмотр технического описания (PDF) - RICOH Co.,Ltd.

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RN5RF19AA-TL-FA

LOW RIPPLE VOLTAGE REGULATOR WITH EXTERNAL TRANSISTOR

RICOH Co.,Ltd. 

RN5RF

ELECTRICAL CHARACTERISTICS

• RN5RFxxA

Symbol

Item

Conditions

9287

2XWSXW 9ROWDJH

',1'287 '

,287 P$

,287

2XWSXW &XUUHQW

9,19287 9

,(;7

(;7 &XUUHQW

9,1 9 9(;7 9

∆9287∆,287 /RDG 5HJXODWLRQ

9,19287 9

P$≤,287≤P$

9',)

'URSRXW 9ROWDJH

,287 P$ ,287 P$

,66

6XSSO\ &XUUHQW

9,19287 9

,VWDQGE\ 6WDQGE\ &XUUHQW

9,1 9

,(;7OHDN

(;7 /HDNDJH &XUUHQW

∆9287∆9,1 /LQH 5HJXODWLRQ

,287 P$

9287 9≤9,1≤9

55

5LSSOH 5HMHFWLRQ

I N+] VLQXVRLGDO 9SS

9,19287 9

9,1

,QSXW 9ROWDJH

9(;7

(;7 2XWSXW 9ROWDJH

2XWSXW 9ROWDJH 7HPSHUDWXUH ,287 P$

∆9287∆7RSW

&RHIILFLHQW

ƒ&≤7RSW≤ƒ&

538

3XOO XS UHVLVWDQFH IRU &( SLQ

9&(+

CE ,QSXW 9ROWDJH ´+µ

9&(/

CE ,QSXW 9ROWDJH ´/µ

Min.

'287

×



Typ.

 



7RSW ƒ&

Max. Unit

'287

9

×

$



P$





P9





9





—$

   —$



—$

  

9



G%



9



9

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SSPƒ&



0Ω



9,1

9





9

*1) The output current depends on the performance of external PNP transistor. Use External PNP transis-

tor of a low saturation type, with an hFE between 100 and 300.

*) With respect to Test Circuit, refer to Typical Application.

4

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