参数资料
型号: R1160N291B-TR-FE
厂商: RICOH COMPANY LTD
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 2.9 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5
封装: HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN
文件页数: 22/31页
文件大小: 389K
代理商: R1160N291B-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
相关PDF资料
PDF描述
R1160N311A-TR-FE 3.1 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
R1160N321A-TR-FE 3.2 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
R1160N331B-TR-FE 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5
R1161D081A-TR-FE 0.8 V FIXED POSITIVE LDO REGULATOR, 0.9 V DROPOUT, PDSO6
R1161D082A-TR-F 0.8 V FIXED POSITIVE LDO REGULATOR, PDSO6
相关代理商/技术参数
参数描述
R1160N301A 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR
R1160N301B 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR
R1160N311A 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR
R1160N311B 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR
R1160N321A 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR