參數(shù)資料
型號: RS5RJ1538B-T2-FA
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
封裝: SOP-8
文件頁數(shù): 21/29頁
文件大?。?/td> 574K
代理商: RS5RJ1538B-T2-FA
28
RS5RJ
TYPICAL APPLICATIONS
Current Boost Circuit 1
Vss
EXT
D
RS5RJ
VDD
VOUT
CE
VIN
L
CIN
NPN Tr
Rb
Cb
CVDD
COUT
Rbe Cbe
PNP Tr
VOUT
L
: 47H(SUMIDA ELECTRIC CD105)
D
: Schottky Diode (HITACHI HRP22)
CIN
: 220F(Aluminum electrolytic Type)
CVDD
: 100F(Tantalum type)/
220F(Aluminum electroltic Type)
COUT
: 47F(Tantalum Type)
Examples of
Components
CD
:0.01F
Cbe
:0.1F(RS5RJ5045x, RS5RJ4036x, RS5RJ3624x)
100pF(RS5RJ3531x, RS5RJ3329x, RS5RJ3027x)
NPN Tr :2SD1628
PNP Tr :2SA1213
Rb
:220
Rbe
:12
Current Boost Circuit 2 (High Efficiency Circuit)
Vss
EXT
D
VDD
VOUT
CE
VIN
L
CIN
NPN Tr
Rb1
Cb
CVDD
COUT
Rbe
PNP Tr
VOUT
RS5RJ
5045x
RN5RG
50A
Rb2
GND
(NOTE) High efficiency current boost circuit,using RS5RJ5045x with
RN5RG50A(Ricoh Voltage Regulator).
L
: 47H(SUMIDA ELECTRIC CD105)
D
: Schottky Diode (HITACHI HRP22)
CIN
: 33F(Tantalum type)/
: 220F(Aluminum electrolytic Type)
CVDD
: 33F(Tantalum type)/
220F(Aluminum electrolytic Type)
COUT
: 47F(Tantalum Type)
Examples of
Components
CD
: 0.01F
NPN Tr
: 2SD1628
PNP Tr
: 2SA1213
Rb1
: 220
Rb2
: 330
Rbe
: 10k
相關(guān)PDF資料
PDF描述
RS5RJ1545A-T1-FA 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
RS5RJ1550A-T2-FA 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
RS5RJ3322A-T2-FA 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
RS5RJ3328A-T2-FA 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
RS5RJ3343A-T1-FA 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RS5RJ3027A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
RS5RJ3027A-T1 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
RS5RJ3027A-T2 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
RS5RJ3027B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR
RS5RJ3027B-T1 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR