參數資料
型號: R1131D121D-TR
廠商: RICOH COMPANY LTD
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 1.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, DSO6
封裝: SON-6
文件頁數: 4/19頁
文件大?。?/td> 276K
代理商: R1131D121D-TR
R1131x
12
R1131x26xx (IOUT
=50mA)
0
10
20
30
40
50
60
70
80
2.6
2.7
2.8
2.9
3.0
3.1
3.2
Input Voltage VIN (V)
Ripple
Rejection
RR
(dB)
f = 400Hz
f = 10kHz
f =
1kHz
f = 100kHz
9) Ripple Rejection vs. Frequency (CIN
=none)
R1131x08xx
VIN
=1.8VDC+0.2Vp-p,
COUT
=Tantal 1.0F
VIN
=1.8VDC+0.2Vp-p,
COUT
=Tantal 2.2F
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
Frequency f (kHz)
RIpple
Rejection
RR_H
(dB)
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
Frequency f (kHz)
RIpple
Rejection
RR_H
(dB)
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
R1131x10xx
VIN
=2.0VDC+0.2Vp-p,
COUT
=Ceramic 1.0F
VIN
=2.0VDC+0.2Vp-p,
COUT
=Ceramic 2.2F
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
Frequency f (kHz)
RIpple
Rejection
RR_H
(dB)
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
Frequency f (kHz)
RIpple
Rejection
RR_H
(dB)
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
相關PDF資料
PDF描述
R1131D122A-TR 1.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, DSO6
R1131D122B-TR 1.2 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, DSO6
R1131D131A-TR 1.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, DSO6
R1131D131B-TR 1.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, DSO6
R1131D132A-TR 1.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, DSO6
相關代理商/技術參數
參數描述
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R1131D122B5 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage 300mA LDO REGULATOR
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