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参数资料
| 型号： | R1114N291B-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, 0.35 V DROPOUT, PDSO5 |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN |
| 文件页数： | 8/23页 |
| 文件大小： | 282K |
| 代理商： | R1114N291B-TR-FE |
R1114x
16
R1114x281x
90
70
80
50
60
30
40
10
20
0
Ripple 0.2Vp-p, IOUT=50mA
3.0
2.9
3.3
3.2
3.1
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
f=1kHz
f=10kHz
f=100kHz
90
70
80
50
60
30
40
10
20
0
Ripple 0.5Vp-p, IOUT=50mA
3.0
2.9
3.3
3.2
3.1
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
f=1kHz
f=10kHz
f=100kHz
9) Ripple Rejection vs. Frequency (CIN
=none)
R1114x151x
90
70
80
50
60
30
40
10
20
0
Frequency f(kHz)
VIN=2.5VDC+0.5Vp-p,
COUT=Ceramic 1.0
μF
1
0.1
100
10
Ripple
Rejection
RR(dB)
IOUT=1mA
IOUT=30mA
IOUT=50mA
90
70
80
50
60
30
40
10
20
0
VIN=2.5VDC+0.5Vp-p,
COUT=Ceramic 2.2
μF
1
0.1
100
10
Frequency f(kHz)
Ripple
Rejection
RR(dB)
IOUT=1mA
IOUT=30mA
IOUT=50mA
R1114x281x
90
70
80
50
60
30
40
10
20
0
VIN=3.8VDC+0.5Vp-p,
COUT=Ceramic 0.47
μF
1
0.1
100
10
Frequency f(kHz)
Ripple
Rejection
RR(dB)
IOUT=1mA
IOUT=30mA
IOUT=50mA
90
70
80
50
60
30
40
10
20
0
VIN=3.8VDC+0.5Vp-p,
COUT=Ceramic 1.0
μF
1
0.1
100
10
Frequency f(kHz)
Ripple
Rejection
RR(dB)
IOUT=1mA
IOUT=30mA
IOUT=50mA
相关PDF资料 |
PDF描述 |
|---|---|
| R1114N291D-TR-FE | 2.9 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 |
| R1114N301B-TR-FE | 3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 |
| R1114N301D-TR-FE | 3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 |
| R1114N311A-TR-FE | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 |
| R1114N311B-TR-FE | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R1114N291D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N301A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N301B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N301D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N311A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
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