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参数资料
| 型号： | R1182N191B-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： | 1.9 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO5 |
| 封装： | LEAD FREE, SOT-23, SC-74A, 5 PIN |
| 文件页数： | 20/24页 |
| 文件大小： | 507K |
| 代理商： | R1182N191B-TR-F |
R1182x
5
ELECTRICAL CHARACTERISTICS
R1182xxx1B/D
Topt
=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VOUT > 1.5V
×0.99
×1.01
V
VOUT
Output Voltage
VIN
=Set VOUT+1V
IOUT
=1mA
VOUT <
= 1.5V
15
+15
mV
IOUT
Output Current
VIN
VOUT=1.0V
150
mA
VOUT/
IOUT
Load Regulation
VIN
=Set VOUT+1V
1mA <
= IOUT <
= 150mA
30
80
mV
1.2 <
= VOUT < 1.3
0.60
0.82
1.3 <
= VOUT < 1.4
0.53
0.75
1.4 <
= VOUT < 1.5
0.46
0.67
1.5 <
= VOUT < 2.0
0.43
0.60
2.0 <
= VOUT < 2.8
0.31
0.40
2.8 <
= VOUT < 4.0
0.23
0.29
VDIF
Dropout Voltage
IOUT
=150mA
VOUT=4.0
0.19
0.23
V
ISS
Supply Current
VIN
=Set VOUT+1V, IOUT=0mA
3.0
7.0
A
Istandby
Standby Current
VIN
=Set VOUT+1V, VCE=GND
0.1
1.0
A
VOUT/
VIN
Line Regulation
Set VOUT
+0.5V <
= VIN <
= 6.0V
IOUT
=30mA
0.1
0.3
%/V
VIN
Input Voltage
1.5
6.0
V
VOUT/
Topt
Output Voltage
Temperature Coefficient
IOUT
=30mA
40°C <
= Topt <
= 85°C
±100
ppm/
°C
Ilim
Short Current Limit
VOUT
=0V
50
mA
IPD
CE Pull-down Current
0.05
0.30
0.55
A
VCEH
CE Input Voltage ”H”
1.0
6.0
V
VCEL
CE Input Voltage ”L”
0
0.4
V
en
Output Noise
BW
=10Hz to 100kHz
30
Vrms
RLOW
Nch Tr. On resistance for
auto discharge function
(Only applied to D Version)
VCE
=0V
50
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R1182N191D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage 150mA LDO REGULATOR |
| R1182N201B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage 150mA LDO REGULATOR |
| R1182N201D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage 150mA LDO REGULATOR |
| R1182N211B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage 150mA LDO REGULATOR |
| R1182N211D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:Low Voltage 150mA LDO REGULATOR |
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