UPC305C Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPC305C Datasheet PDF : 8 Pages
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µPC305
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25°C)
Parameter
Symbol
µPC305C
µPC305G2
Unit
Input Voltage
VIN
−0.3 to +40
V
Input − Output Voltage Difference VDIF
40
V
Maximum Output Current
IO
Total Loss
PT
50
350Note 1
440Note 2
mA
mW
Operating Temperature
TA
0 to +70
°C
Storage Temperature
Tstg
−55 to +125
°C
Notes 1. Where TA > +55°C, perform derating at TJ MAX. 125°C, −5 mW/°C.
2. Where TA > +25°C, perform derating at TJ MAX. 125°C, −4.4 mW/°C.
Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality of
the product may be impaired. The absolute maximum ratings are values that may physically
damage the product(s). Be sure to use the product(s) within the ratings.
ELECTRICAL SPECIFICATIONS (Unless otherwise specified, TA = 25°C)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Input Voltage Range
VIN
8.0
40
V
Output Voltage Range
VOUT
4.5
30
V
Input − Output Voltage Difference VDIF
3.0
30
V
Load Stability
REGL
0 ≤ IO ≤ 12 mA, RSC = 18 Ω
0.02
0.05
%
Input Stability
REGIN
VIN – VOUT ≤ 5 V
0.025
0.06
%/V
VIN – VOUT > 5 V
0.015
0.03
%/V
Ripple Rejection Ratio
REJ
CREF = 10 µF, f = 120 Hz
0.003
%/V
Temperature Stability
0°C ≤ TA ≤ 70°C
0.3
1.0
%
Reference Voltage
VREF
1.65
1.8
1.90
V
Output Noise Voltage
VN
10 Hz ≤ f ≤ 10 kHz, CREF = 0 µF
0.005
%
CREF = 0.1 µF
0.002
%
Long-time Stability
0.1
%
Supply Current under No Load
ICC
VIN = 40 V
1.0
2.0
mA
Remark RSC : Current-limiting resistor
CREF : Bypass capacitor of reference voltage pin
2
Data Sheet G10633EJ3V0DS00
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