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参数资料
| 型号： | R1171S501D-E2 |
| 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： | 5 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6 |
| 封装： | HSOP, 6 PIN |
| 文件页数： | 18/22页 |
| 文件大小： | 324K |
| 代理商： | R1171S501D-E2 |
R1171x
5
ELECTRICAL CHARACTERISTICS
R1171Sxx1A
Topt
=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VOUT
Output voltage
VIN
VOUT=1.0V
IOUT
=200mA
×0.98
×1.02
V
IOUT
Output Current
VIN
VOUT=1.0V
1.5
A
VOUT/
IOUT
Load regulation
VIN
VOUT=1.0V
1mA <
= IOUT <
= 300mA
30
60
mV
VDIF
Dropout Voltage
IOUT
=300mA
Refer to Electrical Characteristics
by Output Voltage
ISS
Supply Current
VIN
VOUT = 1.0V
VCE
=GND
130
320
A
Istandby
Standby Current
VIN
VOUT=1.0V
VIN
=VCE
0.1
2.0
A
VOUT/
VIN
Line regulation
IOUT
=200mA
RR
Ripple Rejection
f
=1kHz, Ripple 0.5Vp-p
Refer to Electrical Characteristics
by Output Voltage
VIN
Input Voltage
2.1
6.0
V
VOUT/
Topt
Output Voltage
Temperature Coefficient
IOUT
=10mA
40°C <= Topt <= 85°C
±100
ppm/
°C
Ilim
Short Current Limit
VOUT
=0V
200
mA
RPU
Pull-up resistancefor CE pin
2.5
5.0
10.0
M
VCEH
CE Input Voltage "H"
1.2
VIN
V
VCEL
CE Input Voltage "L"
0.00
0.25
V
TTSD
Thermal Shutdown Detector
Threshold Temperature
Junction Temperature
150
°C
TTSR
Thermal Shutdown
Released Temperature
Junction Temperature
120
°C
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