参数资料
型号: R1182N171B-TR-F
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: 1.7 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO5
封装: LEAD FREE, SOT-23, SC-74A, 5 PIN
文件页数: 5/24页
文件大小: 507K
代理商: R1182N171B-TR-F
R1182x
13
9) Ripple Rejection vs. Frequency (COUT
=ceramic0.1F)
R1182x121x
R1182x281x
0
10
20
40
30
80
60
50
70
0.1
10
1
100
VIN=2.2VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=100mA
Ripple
Rejection
RR(dB)
Frequency f(kHz)
0
10
20
40
30
80
60
50
70
0.1
10
1
100
VIN=3.8VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=100mA
Ripple
Rejection
RR(dB)
Frequency f(kHz)
R1182x401x
0
10
20
40
30
80
60
50
70
0.1
10
1
100
VIN=5.0VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=100mA
Ripple
Rejection
RR(dB)
Frequency f(kHz)
10) Input Transient Response (tr
=tf=5s, IOUT=30mA)
R1182x121x
1.0
1.3
1.1
1.2
4
3
2
010
50
70
30
20
60
80
40
90
Input
Voltage
V
IN
(V)
Output Voltage
Input Voltage
Time t (
s)
Output
Voltage
V
OUT
(V)
COUT=Ceramic 0.1
F
1.0
1.3
1.1
1.2
4
3
2
010
50
70
30
20
60
80
40
90
Input
Voltage
V
IN
(V)
Output Voltage
Input Voltage
Time t (
s)
Output
Voltage
V
OUT
(V)
COUT=Ceramic 1
F
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