R5101G Ver la hoja de datos (PDF) - RICOH Co.,Ltd.
Número de pieza
componentes Descripción
Fabricante
R5101G Datasheet PDF : 17 Pages
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lR5101G003A
Symbol
Item
VDD
Operating Voltage
Iss-On Supply Current (WDT active)
Iss-Off Supply Current (WDT inactive)
VOUT
Output Voltage
IOUT
Output Current
VDIF
Dropout Voltage
DVOUT/
DIOUT
DVOUT/
DVDD
Ilim
Load Regulation
Line Regulation
Current Limit (Short mode)
DVOUT/
DTopt
-VDET
Output Voltage Temperature
Coefficient
Detector Threshold
VHYS
Hysteresis Range
VDETMGN
D-VDET/
DTopt
tpr
Regulator Voltage Margin
against Released Voltage
Detector Threshold
Temperature Coefficient
Reset Delay Time
twd
Watch Time of WDT
twr
Reset Hold Time of WDT
VIHSCK
SCK Input Voltage " H "
VILSCK
SCK Input Voltage " L "
VIHCE
CE Input Voltage " H "
VILCE
CE Input Voltage " L "
IIHSCK
SCK Input Current " H "
IILSCK
SCK Input Current " L "
Rpu
CE Pull-up Resistance
ICD
CD Pin Output Current
ICTW
CTW Pin Output Current
IRESET RESET Pin Output Current
Ileak RESET Pin Leakage Current
tsckw
SCK Input Pulse Width
Vstart Minimum Operating Voltage of
Voltage Detector
Conditions
VDD=CE=7.0V
VDD=7.0V, CE=GND
VDD=7.0V, IOUT=10mA
VDD=7.0V
IOUT=30mA
VDD=7.0V
1mA£IOUT£50mA
IOUT=10mA
VOUT+0.5V£VDD£10V
VOUT=0V
IOUT=10mA
-40°C£Topt£85°C
VOUT-((-VDET)+VHYS),
IOUT=10mA
-40°C£Topt£85°C
VDD=7.0V, CD=0.001mF
VDD=7.0V, CW=0.01mF
VDD=7.0V, CW=0.01mF
VDD=7.0V
VDD=7.0V
VDD=SCK=7.0V
VDD=7.0V, SCK=GND
VDD=1.3V, VDS=0.5V
VDD=1.3V, VDS=0.5V
VDD=1.3V, VDS=0.5V
VDD=10.0V, CE=GND,
VDS=12.0V
VDD=7.0V, SCK=GND
MIN.
4.875
50
100
Topt=25°C
TYP. MAX. Unit
10
V
7
20
mA
8
24
mA
5.000 5.125 V
mA
350
600 mV
50
100 mV
0.1
0.2 %/V
10
4.388
0.135
0.02
50
±100
4.500
0.225
100
4.590
0.315
mA
ppm/
°C
V
V
V
7
50
5
0.8´VOUT
0
1.2
0
-1
-1
2
1
1
1
-1
500
±100
14
ppm/
°C
21
ms
100
150 ms
10
15
ms
VDD
V
0.2´VOUT V
VDD
V
0.2
V
1
mA
1
mA
4
10
MW
2
mA
2
mA
2
mA
1
mA
ns
0.9
1.3
V
12345
Rev. 1.10
-6-
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