參數(shù)資料
型號(hào)： RH5RI301B-T2
廠商： RICOH COMPANY LTD
元件分類： 穩(wěn)壓器
英文描述： VFM STEP-UP DC/DC CONVERTER
中文描述： 0.25 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSSO3
封裝： SOT-89, 3 PIN
文件頁(yè)數(shù)： 5/24頁(yè)
文件大小： 179K
代理商： RH5RI301B-T2
Absolute Maximum ratings are threshold limit values that must not be exceeded even for an instant under any
conditions. Moreover, such values for any two items must not be reached simultaneously. Operation above
these absolute maximum ratings may cause degradation or permanent damage to the device. These are stress
ratings only and do not necessarily imply functional operation below these limits.
4
RH5RI
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
V
OUT
Output Pin Voltage
V
LX
Lx Pin Voltage
V
EXT
EXT Pin Voltage
V
CE
CE Pin Voltage
I
LX
Lx Pin Output Current
I
EXT
EXT Pin Current
P
D
Power Dissipation
Topt
Operating Temperature Range
Tstg
Storage Temperature Range
Tsolder
Lead Temperature (Soldering)
Rating
Unit
Note
+12
V
+12
V
Note1
–0.3 to V
OUT
+0.3
V
Note2
–0.3 to V
OUT
+0.3
V
Note3
250
mA
Note1
±50
mA
Note2
500
mW
–30 to +80
C
–55 to +125
C
260C,10s
(
Note 1) Applicable to RH5RI
××
1A and RH5RI
××
3B.
(Note 2) Applicable to RH5RI
××
2B and RH5RI
××
3B.
(Note 3) Applicable to RH5RI
××
3B.
Vss=0V
ABSOLUTE MAXIMUM RATINGS
相關(guān)PDF資料
PDF描述
RH5RI302B VFM STEP-UP DC/DC CONVERTER
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RH5RI302B-T2 VFM STEP-UP DC/DC CONVERTER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RH5RI302B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER
RH5RI302B-T1 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER
RH5RI302B-T2 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER
RH5RI303B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER
RH5RI303B-T1 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:VFM STEP-UP DC/DC CONVERTER
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