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參數(shù)資料
| 型號(hào)： | R1172N261D-TR-FE |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | FIXED POSITIVE LDO REGULATOR, PDSO5 |
| 封裝： | HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN |
| 文件頁數(shù)： | 6/25頁 |
| 文件大?。?/td> | 511K |
| 代理商： | R1172N261D-TR-FE |
R1172x
14
R1172x301x
R1172x501x
85
°C
25
°C
-40
°C
0
400
600
200
800
1000
Output Current IOUT(mA)
0
50
100
150
200
250
Dropout
Voltage
V
DIF
(mV)
85
°C
25
°C
-40
°C
0
400
600
200
800
1000
Output Current IOUT(mA)
0
40
20
60
80
100
120
140
180
160
200
Dropout
Voltage
V
DIF
(mV)
7) Dropout Voltage vs. Set Output Voltage
8) 0.8V Output type, Operating Input Voltage Range
R1172xxx1x
R1172x081x
02
14
35
Set Output Voltage VREG(V)
0
100
200
300
400
500
600
800
700
100mA
200mA
400mA
600mA
800mA
1000mA
Dropout
Voltage
V
DIF
(mV)
Operating Input Voltage Range
0
800
600
200
400
1000
Output Current IOUT(mA)
Input
Voltage
V
IN
(V)
0.8
1.0
1.2
1.4
1.6
1.8
9) Ripple Rejection vs. Input Bias
R1172x301x
200Hz
1kHz
10kHz
1000kHz
3.0
3.2
3.4
3.1
3.3
3.5
Input Voltage VIN(V)
0
10
20
30
40
50
60
70
80
90
Ripple
Rejection
RR(dB)
VIN=4.0VDC+0.2Vp-p,IOUT=1mA
200Hz
1kHz
10kHz
1000kHz
3.0
3.2
3.4
3.1
3.3
3.5
Input Voltage VIN(V)
0
10
20
30
40
50
60
70
80
90
Ripple
Rejection
RR(dB)
VIN=4.0VDC+0.5Vp-p,IOUT=1mA
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PDF描述 |
|---|---|
| R1172N271D-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO5 |
| R1172N281B-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO5 |
| R1172N281D-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO5 |
| R1172N291B-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO5 |
| R1172N291D-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1172N271A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO |
| R1172N271B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO |
| R1172N271D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO |
| R1172N281A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO |
| R1172N281A5 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO |
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