UPC3018 查看數據表（PDF） - NEC => Renesas Technology
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UPC3018
NEC => Renesas Technology
UPC3018 Datasheet PDF : 12 Pages
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µPC3018, 3025
µPC3025 (TJ = 25°C, VIN = 3.5 V, VON/OFF = 3.5 V, IO = 0.5 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO
2.45
2.5
2.55
V
0°C ≤ TJ ≤ 125°C, 3.5 V ≤ VIN ≤ 5 V,
0 mA ≤ IO ≤ 1 A
(2.375)
(2.575)
Line Regulation
REGIN
3.5 V ≤ VIN ≤ 16 V
6
25
mV
Load Regulation
REGL
0 A ≤ IO ≤ 1 A
7
30
mV
Quiescent Current
IBIAS
IO = 0 A
2
4
mA
IO = 1 A
20
60
Startup Quiescent Current
IBIAS (s)
VIN = 2.4 V, VON/OFF = 2.0 V, IO = 0 A
10
30
mA
VIN = 3.0 V, VON/OFF = 2.0 V, IO = 1 A
80
Quiescent Current Change
∆IBIAS
0°C ≤ TJ ≤ 125°C, 3.5 V ≤ VIN ≤ 16 V
2.9
20
mA
Output Noise Voltage
Vn
10 Hz ≤ f ≤ 100 kHz
40
µ Vr.m.s.
Ripple Rejection
R•R
f = 120 Hz, 3.5 V ≤ VIN ≤ 9 V
(45)
60
dB
Dropout Voltage
VDIF
IO = 0.5 A
0.25
0.5
V
0°C ≤ TJ ≤ 125°C, IO = 1 A
0.7
Short Circuit Current
IOshort
VIN = 3.5 V
1.2
1.7
3.0
A
VIN = 16 V
1.2
Peak Output Current
IOpeak
VIN = 3.5 V
1.0
1.5
3.0
A
VIN = 5 V
1.0
2.1
3.0
VIN = 16 V
1.1
Temperature Coefficient of
Output Voltage
∆VO /∆T 0°C ≤ TJ ≤ 125°C, IO = 5 mA
−0.5
mV/°C
ON Voltage
VON/OFF
2.0
V
OFF Voltage
VON/OFF
0.8
V
ON/OFF Pin Current
ION/OFF
VIN = 3.5 V, VON/OFF = 3.5 V
110
µA
Standby Current
IBIAS (OFF)
VIN = 5 V, VON/OFF = 5 V
VON/OFF = 0 V
160
10
µA
Remark Values in parentheses are reference values obtained during product design.
Data Sheet G15506EJ2V0DS
5
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