RP102N321B5-TR View Datasheet(PDF) - RICOH Co.,Ltd.
Part Name
Description
Manufacturer
RP102N321B5-TR Datasheet PDF : 30 Pages
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RP102x
NO.EA-141-160705
ELECTRICAL CHARACTERISTICS
RP102xxx1B/D
VINSet VOUT1V for VOUT options grater than 1.5V. VIN2.5V for VOUT 1.5V.
IOUT1mA, CINCOUT1F, unless otherwise noted.
Topt25C
Symbol
Item
Conditions
Min. Typ. Max. Unit
VOUT
Output Voltage
VINSet VOUT1V
VOUT > 2.0V 0.992
VOUT 2.0V 16
1.008 V
16 mV
IOUT
Output Current
300
mA
VOUT/
IOUT
Load Regulation
1mA IOUT 150mA
1mA IOUT 300mA
10
20
mV
20
40
VDIF
Dropout Voltage
Refer to the following table
ISS
Supply Current
IOUT0mA
50
70
A
Istandby Supply Current (Standby) VCE0V
0.1 2.0 A
VOUT/VIN Line Regulation
RR
Ripple Rejection
VIN
Input Voltage*
Set VOUT0.5V VIN 5V
0.02 0.10 %/V
f1kHz, Ripple 0.2Vp-p
VINSet VOUT1V, IOUT30mA
80
dB
(In case that VOUT 2V, VIN3V)
1.7
5.25 V
VOUT/Topt
Output Voltage
Temperature Coefficient
40C Topt 85C
20
ppm
/C
ISC
Short Current Limit
VOUT0V
50
mA
IPD
CE Pull-down Current
0.05 0.3 0.6 A
VCEH
CE Input Voltage “H”
1.1
V
VCEL
CE Input Voltage “L”
0.3
V
en
Output Noise
BW10Hz to 100kHz, IOUT30mA
30
Vrms
RLOW
Low Output Nch Tr. ON
VIN4V
Resistance (of D version) VCE0V
30
) The maximum Input Voltage of the ELECTRICAL CHARACTERISTICS is 5.25V. In case of exceeding this
specification, the IC must be operated on condition that the Input Voltage is up to 5.5V and the total
operating time is within 500hrs.
Electrical Characteristics by Output Voltage
Output Voltage
VOUT (V)
1.2V VOUT < 1.5V
1.5V VOUT < 1.7V
1.7V VOUT < 2.0V
2.0V VOUT < 2.5V
2.5V VOUT < 2.8V
2.8V VOUT 3.3V
Condition
IOUT150mA
Dropout Voltage VDIF (V)
Typ.
Max.
Condition
0.145
-
0.110 0.160
0.100
0.085
0.140
0.120
IOUT300mA
0.070 0.100
0.060 0.095
Typ.
0.290
0.220
0.200
0.170
0.140
0.120
Topt25C
Max.
0.500
0.320
0.280
0.240
0.200
0.190
5
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