R5324D004A Ver la hoja de datos (PDF) - RICOH Co.,Ltd.
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R5324D004A Datasheet PDF : 29 Pages
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R5324D
VR3
Symbol
Item
Conditions
Topt=25°C
Min. Typ. Max. Unit
VOUT
Output Voltage
VIN−VOUT=1.0V
1mA <= IOUT <= 30mA
×0.980
×1.020 V
IOUT
Output Current
∆VOUT/∆IOUT Load Regulation
VDIF
Dropout Voltage
VIN−VOUT=1.0V
100
mA
VIN−VOUT=1.0V
1mA <= IOUT <= 100mA
8
20 mV
Refer to Electrical Characteristic by Output Voltage (VR3)
ISS
Supply Current
VIN−VOUT=1.0V
90 120 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
f=10kHz
f=10kHz (VOUT >= 2.5V)
sinusoidal Ripple 0.5Vp-p
VIN−VOUT=1.0V,IOUT=30mA
VOUT <= 1.7V,VIN−VOUT=1.2V
IOUT=30mA
−40°C <= Topt <= 85°C
VOUT=0V
0.1 1.0 µA
0.02 0.10 %/V
70
65
60
dB
2.0
6.0
V
±100
ppm
/°C
40
mA
RPD
CE Pull-down Resistance
0.7 2.0 5.0 MΩ
VCEH
CE Input Voltage “H”
1.5
6.0
V
VCEL
CE Input Voltage “L”
0.0
0.3
V
en
RLOW
Output Noise
On Resistance of Nch Tr.
for Auto-discharge
(Applied to B version)
BW=10Hz~100kHz
VCE=0V
30
µVrms
50
Ω
• ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE (VR3)
Output Voltage
VOUT (V)
VOUT=1.5
VOUT=1.6
VOUT=1.7
1.8 <= VOUT <= 2.0
2.1 <= VOUT <= 2.7
2.8 <= VOUT <= 4.0
Dropout Voltage VDIF (V)
Condition
Typ.
0.24
0.22
IOUT=100mA
0.21
0.20
0.18
0.15
Topt = 25°C
Max.
0.44
0.40
0.38
0.37
0.33
0.25
7
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