參數(shù)資料
型號(hào): R1170S161A-TR-FA
廠商: RICOH COMPANY LTD
元件分類: 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: 1.6 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6
封裝: HSOP-6
文件頁數(shù): 13/21頁
文件大?。?/td> 376K
代理商: R1170S161A-TR-FA
Rev. 1.13
- 20 -
12)Stable Area(Topt=25
°C,VIN=Set Output Voltage+1V,CIN=Ceramic 10F)
R1170XXXXB
CE
VIN
Vout
GND
ESR
Ceramic
Capacitor
IIout
S.A.
Spectrum
Analyzer
Vin
Ceramic
Capacitor
As an output capacitor for this IC, Ceramic capacitor is recommendable. However, other low ESR type capacitor can
be used with this IC.
For your reference, noise level is tested with the circuit as shown above, and if the noise level is 40
V or less than
40
V, the ESR values are plotted as stable area. Upper limit is described in the next four graphs, or ESR vs. Output
Current. (Hatched area is the stable area.)
R1170X151B
0.1
1
10
100
0
200
400
600
800
Output Current IOUT (mA)
ESR
(Oh
m
)
C OUT=Ceramic 10uF
R1170X151B
0.1
1
10
100
0
200
400
600
800
Output Current IOUT(mA)
 
ES
R
(Oh
m
)
C OUT =Ceramic 4.7uF
R1170X301B
0.1
1
10
100
0
200
400
600
800
Output Current IOUT(mA)
 
ES
R
(Oh
m
)
COUT=Ceramic 10uF
R1170X301B
0.1
1
10
100
0
200
400
600
800
Output Current I OUT (mA)
 
ES
R(
O
hm)
C OUT=Ceramic 4.7uF
相關(guān)PDF資料
PDF描述
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R1170S181B-TR-FA 1.8 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO6
R1170S191B-TR-FA 1.9 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO6
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