参数资料
型号: R1160N291B-TR-FB
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, 0.25 V DROPOUT, PDSO5
封装: SC-74A, MINI, SOT-23, 5 PIN
文件页数: 13/35页
文件大小: 378K
代理商: R1160N291B-TR-FB
R1160x
20
R1160x261x
80
70
60
50
40
30
20
10
0
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
2.60
2.70
2.90
3.00
3.10
2.80
f=400Hz
f=1kHz
f=10kHz
f=100kHz
Ripple 0.2Vp-p, IOUT=30mA,
CIN; none, COUT=Tantal 2.2
F
80
70
60
50
40
30
20
10
0
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
2.60
2.70
2.90
3.00
3.10
2.80
f=400Hz
f=1kHz
f=10kHz
f=100kHz
Ripple 0.5Vp-p, IOUT=30mA,
CIN; none, COUT=Tantal 2.2
F
R1160x261x
80
70
60
50
40
30
20
10
0
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
2.60
2.70
2.90
3.00
3.10
2.80
f=400Hz
f=1kHz
f=10kHz
f=100kHz
Ripple 0.2Vp-p, IOUT=50mA,
CIN; none, COUT=Tantal 2.2
F
80
70
60
50
40
30
20
10
0
Input Voltage VIN(V)
Ripple
Rejection
RR(dB)
2.60
2.70
2.90
3.00
3.10
2.80
f=400Hz
f=1kHz
f=10kHz
f=100kHz
Ripple 0.5Vp-p, IOUT=50mA,
CIN; none, COUT=Tantal 2.2
F
9) Ripple Rejection vs. Frequency
R1160x081x
90
70
80
60
50
40
30
20
10
0
Frequency f(kHz)
Ripple
Rejection
RR(dB)
0.1
1
10
100
IOUT=1mA
IOUT=30mA
IOUT=50mA
ECO=H, VIN1.8VDC+0.2Vp-p,
CIN; none, COUT=Tantal 2.2
F
90
70
80
60
50
40
30
20
10
0
Frequency f(kHz)
Ripple
Rejection
RR(dB)
0.1
1
10
100
IOUT=1mA
IOUT=30mA
IOUT=50mA
ECO=L, VIN1.8VDC+0.2Vp-p,
CIN; none, COUT=Tantal 2.2
F
相关PDF资料
PDF描述
R1160N301A-TR-FB 3 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
R1160N301B-TR-FB 3 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
R1160N311A-TR-FB 3.1 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
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