R5321D007A-TR Просмотр технического описания (PDF) - RICOH Co.,Ltd.
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R5321D007A-TR Datasheet PDF : 22 Pages
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R5321D
ELECTRICAL CHARACTERISTICS
• R5321DxxxA
VR1
Symbol
Item
Conditions
Min.
Topt=25°C
Typ. Max. Unit
VOUT
Output Voltage
VIN−VOUT=1.0V
1mA <= IOUT <= 50mA
×0.98
×1.02 V
IOUT
Output Current
∆VOUT/∆IOUT Load Regulation
VDIF
Dropout Voltage
VIN−VOUT=1.0V
150
mA
VIN−VOUT=1.0V
1mA <= IOUT <= 80mA
12 40 mV
Refer to Electrical Characteristic by Output Voltage (VR1)
ISS
Supply Current
VIN−VOUT=1.0V
70 120 µA
Istandby
∆VOUT/∆VIN
RR
VIN
∆VOUT/∆Topt
Ilim
Supply Current (Standby)
Line Regulation
Ripple Rejection
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
VIN−VOUT=1.0V, VCE=GND
VOUT+0.5V <= VIN <= 6.0V
IOUT=30mA
f=1kHz,sinusoidal Ripple 1.0Vp-p
VIN−VOUT=1.0V,VOUT >= 1.9V
1.5V <= VIN <= 1.8V
IOUT=50mA
−40°C <= Topt <= 85°C
VOUT=0V
0.1 1.0 µA
0.05 0.20 %/V
70
dB
60
2.0
6.0 V
±100
ppm
/°C
50
mA
RPD
CE Pull-down Resistance
2.5 5.0 10.0 MΩ
VCEH
CE Input Voltage “H”
1.5
VIN
V
VCEL
CE Input Voltage “L”
0.00
0.25 V
en
Output Noise
BW=10Hz~100kHz
60
µVrms
• ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE (VR1)
Output Voltage
VOUT (V)
VOUT=1.5
VOUT=1.6
1.7 <= VOUT <= 1.9
2.0 <= VOUT <= 2.4
2.5 <= VOUT <= 2.7
2.8 <= VOUT <= 3.3
3.4 <= VOUT <= 5.0
Dropout Voltage VDIF (V)
Condition
Typ.
0.55
0.45
0.35
IOUT=150mA
0.35
0.25
0.23
0.21
Topt = 25°C
Max.
0.65
0.60
0.60
0.48
0.35
0.33
0.27
4
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