參數(shù)資料
型號: R1173S001D-E2-F
廠商: RICOH COMPANY LTD
元件分類: 可調(diào)正電壓單路輸出LDO穩(wěn)壓器
英文描述: 1 V-6 V ADJUSTABLE POSITIVE LDO REGULATOR, PDSO6
封裝: LEAD FREE, HSOP-6
文件頁數(shù): 16/33頁
文件大小: 580K
代理商: R1173S001D-E2-F
R1173x
23
16) Stable Area: ESR limit vs. Load current
0.8V to 3.3V Output type : COUT
=4.7F (Kyocera CM105X5R475M06AB)
5.0V Output type
: COUT
=4.7F(Kyocera CT21X5R475K06AB)
VIN
CIN
VOUT
CE
R1173xxx1B
COUT
Spectrum
Analyzer
IOUT
ESR
VIN
S.A
Measurement Conditions
V
IN
=VOUT+1V
Freguency=10Hz to 1MHz
Topt=25°C
GND
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, and if the noise level is 40V or less than 40V, the ESR values are
plotted as stable area. Upper limit is described in the next five graphs, or ESR vs. Output Current. (Hatched area
is the stable area.)
R1173x081x
0
200
400
600
800
1000
Load Current IOUT(mA)
Topt=85
°C
Topt=-40
°C
0.01
100
1
0.1
10
ESR(
)
VIN=1.4V to 6.0V,
CIN=COUT=Ceramic 4.7
F
0
200
400
600
800
1000
Load Current IOUT(mA)
Topt=85
°C
Topt=-40
°C
0.01
100
1
0.1
10
ESR(
)
VIN=1.4V to 6.0V,
CIN=Ceramic 4.7
F,COUT=Ceramic 10F
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1173S081B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Super low on resistance/Low voltage LDO
R1173S081D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Super low on resistance/Low voltage LDO
R1173S091B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Super low on resistance/Low voltage LDO
R1173S091D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Super low on resistance/Low voltage LDO
R1173S101B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Super low on resistance/Low voltage LDO