UPC317H Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPC317H Datasheet PDF : 12 Pages
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µPC317
ELECTRICAL CHARACTERISTICS
(VIN − VO = 5 V, IO = 0.5 A, 0°C ≤ TJ ≤ +125°C, unless otherwise specified.)
Parameter
Line Regulation
Load Regulation
Symbol
REGIN
REGL
Thermal Regulation
REGTH
ADJ pin Output Current
IADJ
IADJ Change
∆IADJ
Reference Voltage
VREF
Temperature Stability of VREF ∆VREF/∆T
Minimum Load Current
IOMIN.
Peak Output Current
IOpeak
Output Noise Voltage (RMS)
Ripple Rejection
Vn
R•R
Conditions
TA = 25°C, 3 V ≤ (VIN – VO) ≤ 40 V, IO = 0.1 ANote
3 V ≤ (VIN – VO) ≤ 40 V, IO = 0.1 ANote
TJ = 25°C
10 mA ≤ lO ≤ 1.5 ANote
10 mA ≤ lO ≤ 1.5 ANote
VO ≤ 5 V
VO ≥ 5 V
VO ≤ 5 V
VO ≥ 5 V
TA = 25°C, 0.2 ms ≤ t ≤ 20 ms
10 mA ≤ IO ≤ 1.5 A, PT ≤ 15 W
10 mA ≤ IO ≤ 1.5 A, PT ≤ 15 W
VIN − VO = 40 V
5 V ≤ (VIN − VO) ≤ 15 V
VIN − VO = 40 V
TA = 25°C, 10 Hz ≤ f ≤ 10 kHz
TA = 25°C, ∆VIN = 1 Vr.m.s
f = 120 Hz, VO = 10 V
CADJ = 0
CADJ = 10 µF
MIN.
1.20
1.5
0.15
56
TYP.
0.01
0.02
5
0.1
20
0.3
0.01
50
0.4
1.25
0.7
4.7
2.2
0.8
0.001
48
65
MAX.
0.04
0.07
25
0.5
70
1.5
0.07
100
5
1.30
10
2.9
Unit
%/V
%/V
mV
%
mV
%
%/W
µA
µA
V
%
mA
A
A
%
dB
dB
Note Measured at constant junction temperature, using pulse testing with a low duty cycle.
PW = 10 ms, Duty Cycle ≤ 2 %
4
Data Sheet G12826EJ3V0DS00
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