參數(shù)資料
型號(hào): R1160N331B-TR-FE
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: 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5
封裝: HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN
文件頁(yè)數(shù): 22/31頁(yè)
文件大?。?/td> 389K
代理商: R1160N331B-TR-FE
R1160x
29
ESR vs. Output Current
When using these ICs, consider the following points:
The relations between IOUT (Output Current) and ESR of an output capacitor are shown below.
The conditions when the white noise level is under 40
μV (Avg.) are marked as the hatched area in the graph.
Measurement conditions
Frequency Band : 10Hz to 2MHz
Temperature
: 25
°C
R1160x261x
100
10
1
0.1
0.01
Output Current IOUT(mA)
ESR(
Ω
)
020
60
40
120 140 160 180 200
80 100
ECO=H, VIN=3.6V,
CIN=Ceramic 1.0
μF, COUT=Ceramic 1.0μF
100
10
1
0.1
0.01
Output Current IOUT(mA)
ESR(
Ω
)
020
60
40
120 140 160 180 200
80 100
ECO=L, VIN=3.6V,
CIN=Ceramic 1.0
μF, COUT=Ceramic 1.0μF
R1160x261x
100
10
1
0.1
0.01
Output Current IOUT(mA)
ESR(
Ω
)
020
60
40
120 140 160 180 200
80 100
ECO=H, VIN=3.6V,
CIN=Ceramic 1.0
μF, COUT=Ceramic 2.2μF
100
10
1
0.1
0.01
Output Current IOUT(mA)
ESR(
Ω
)
020
60
40
120 140 160 180 200
80 100
ECO=L, VIN=3.6V,
CIN=Ceramic 1.0
μF, COUT=Ceramic 2.2μF
相關(guān)PDF資料
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R1161D081A-TR-FE 0.8 V FIXED POSITIVE LDO REGULATOR, 0.9 V DROPOUT, PDSO6
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