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参数资料
| 型号： | R1114Q301D-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： | 3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO4 |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, SC-82AB, 4 PIN |
| 文件页数： | 7/23页 |
| 文件大小： | 282K |
| 代理商： | R1114Q301D-TR-FE |
R1114x
15
7) Dropout Voltage vs. Set Output Voltage (Topt
=25°C)
0.60
0.40
0.50
0.20
0.10
0.30
0.00
Set Output Voltage VREG(V)
Dropout
Voltage
V
DIF
(V)
2.0
1.5
1.0
4.0
3.5
3.0
2.5
10mA
30mA
50mA
150mA
8) Ripple Rejection vs. Input Bias Voltage (Topt
=25°C, CIN=none, COUT=ceramic0.47μF)
R1114x281x
90
70
80
50
60
30
40
10
20
0
Input Voltage VIN(V)
Ripple 0.2Vp-p, IOUT=1mA
Ripple
Rejection
RR(dB)
3.0
2.9
3.3
3.2
3.1
f=1kHz
f=10kHz
f=100kHz
90
70
80
50
60
30
40
10
20
0
Ripple 0.5Vp-p, IOUT=1mA
3.0
2.9
3.3
3.2
3.1
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
f=1kHz
f=10kHz
f=100kHz
R1114x281x
90
70
80
50
60
30
40
10
20
0
Ripple 0.2Vp-p, IOUT=30mA
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=30mA
3.0
2.9
3.3
3.2
3.1
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
f=1kHz
f=10kHz
f=100kHz
相关PDF资料 |
PDF描述 |
|---|---|
| R1114Q311A-TR-FE | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO4 |
| R1114Q311B-TR-FE | 3.1 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO4 |
| R1114Q321A-TR-FE | 3.2 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO4 |
| R1114Q321D-TR-FE | 3.2 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO4 |
| R1114Q331A-TR-FE | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO4 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R1114Q311A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q311B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q311D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q321A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q321B | 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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