R5328K(2012) Ver la hoja de datos (PDF) - RICOH Co.,Ltd.
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R5328K Datasheet PDF : 36 Pages
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R5328K
ELECTRICAL CHARACTERISTICS
• R5328KxxxA/B
VR1/VR2
Symbol
Item
Conditions
MIN. TYP.
Output Voltage
(Fast Mode)
VOUT
Output Voltage
(Low Power Mode)
VIN−VOUT=1.0V
IOUT=1mA
VECO=VIN
VIN−VOUT=1.0V
IOUT=1mA
VECO=GND
VOUT >1.5V ×0.99
VOUT <= 1.5V −15
VOUT >1.5V ×0.988
VOUT <= 1.5V −18
IOUT Output Current
VIN−VOUT=1.0V
150
ΔVOUT/
ΔIOUT
VDIF
Load Regulation
(Fast Mode)
Load Regulation
(Low Power Mode)
Dropout Voltage
VIN−VOUT=1.0V, VECO=VIN
1mA <= IOUT <= 150mA
20
VIN−VOUT=1.0V, VECO=GND
1mA <= IOUT <= 150mA
25
Refer to the following table
ISS1
Supply Current
(Fast Mode)
VIN−VOUT=1.0V,
VECO=VIN
VOUT < 2.0V
VOUT >= 2.0V
75
65
ISS2
Supply Current
(Low Power Mode)
VIN−VOUT=1.0V,
VECO=GND,
Except CE
pull-down current
VOUT < 2.0V
VOUT >= 2.0V
2
2.5
Istandby Standby Current
VIN=6.0V, VCE=GND
0.1
ΔVOUT/
ΔVIN
Line Regulation
(Fast Mode)
Line Regulation
(Low Power Mode)
IOUT=1mA
VECO=VIN
VOUT+0.5V <= VIN <= 6V
If VOUT <= 0.9V:
1.5V <= VIN <= 6V
VECO=GND
0.02
0.1
RR
VIN
ΔVOUT/
ΔTopt
ISC
IPD
Ripple Rejection
(Fast Mode)
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Constant
Current
f=1kHz, Ripple 0.2Vp-p,
VIN−VOUT=1.0V, IOUT=30mA
VECO=VIN
IOUT=1mA,
−40°C <= Topt <= 85°C
VOUT=0V
70
1.4
±100
50
0.3
RPDE ECO Pull-down Resistance
VCEH,VECOH CE, ECO Input Voltage "H"
VCEL,VECOL CE, ECO Input Voltage "L"
en Output Noise
BW=10Hz to 100kHz
RLOW
Low Output Nch Tr.
ON Resistance
(of B version)
VCE=0V
2.4
5
1
0
30
50
Topt=25°C
MAX. Unit
×1.01 V
+15 mV
×1.012 V
+18 mV
mA
40
mV
45
mV
95
μA
95
4
μA
4
1
μA
0.1
%/V
0.2
dB
6.0
V
ppm/
°C
mA
0.8
μA
15
MΩ
6
V
0.4
V
μVrms
Ω
5
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