UPC2918T-E2 Ver la hoja de datos (PDF) - NEC => Renesas Technology
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UPC2918T-E2 Datasheet PDF : 12 Pages
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µPC2918, 2925, 2926
µPC2925 (TJ = 25°C, VIN = 3.5 V, IO = 0.5 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified)
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Startup Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Symbol
VO
REGIN
REGL
IBIAS
IBIAS (s)
∆IBIAS
Vn
R•R
VDIF
IOshort
IOpeak
∆VO /∆T
Conditions
3.5 V ≤ VIN ≤ 5 V, 0 A ≤ IO ≤ 1 A,
0°C ≤ TJ ≤ 125°C
3.5 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
IO = 0 A
IO = 1 A
VIN = 2.4 V, IO = 0 A
VIN = 3.0 V, IO = 1 A
3.5 V ≤ VIN ≤ 16 V, 0°C ≤ TJ ≤ 125°C
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 3.5 V ≤ VIN ≤ 9 V
IO = 0.5 A
IO = 1 A, 0°C ≤ TJ ≤ 125°C
VIN = 3.5 V
VIN = 16 V
VIN = 3.5 V
VIN = 16 V
IO = 5 mA, 0°C ≤ TJ ≤ 125°C
MIN.
TYP.
MAX.
Unit
2.45
2.5
2.55
V
(2.375)
(2.575)
V
6
25
mV
7
30
mV
2
4
mA
20
60
mA
10
30
mA
80
mA
2.9
20
mA
40
µ Vr.m.s.
45
60
dB
0.25
0.5
V
0.7
V
1.2
1.7
3.0
A
1.2
A
1.0
1.5
3.0
A
1.1
A
− 0.5
mV/°C
Remark Values in parentheses have been measured during product design and are provided as reference values.
# µPC2926 (TJ = 25°C, VIN = 3.6 V, IO = 0.5 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified)
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Startup Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Symbol
VO
REGIN
REGL
IBIAS
IBIAS (s)
∆IBIAS
Vn
R•R
VDIF
IOshort
IOpeak
∆VO /∆T
Conditions
3.6 V ≤ VIN ≤ 5 V, 0 A ≤ IO ≤ 1 A,
0°C ≤ TJ ≤ 125°C
3.6 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
IO = 0 A
IO = 1 A
VIN = 2.4 V, IO = 0 A
VIN = 3.0 V, IO = 1 A
3.6 V ≤ VIN ≤ 16 V, 0°C ≤ TJ ≤ 125°C
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 3.6 V ≤ VIN ≤ 9 V
IO = 0.5 A
IO = 1 A, 0°C ≤ TJ ≤ 125°C
VIN = 3.6 V
VIN = 16 V
VIN = 3. 6 V
VIN = 16 V
IO = 5 mA, 0°C ≤ TJ ≤ 125°C
MIN.
TYP.
MAX.
Unit
2.548
2.6
2.652
V
(2.470)
(2.678)
V
6
25
mV
7
30
mV
2
4
mA
20
60
mA
10
30
mA
80
mA
2.9
20
mA
40
µ Vr.m.s.
45
60
dB
0.25
0.5
V
0.7
V
1.2
1.7
3.0
A
1.2
A
1.0
1.5
3.0
A
1.1
A
− 0.5
mV/°C
Remark Values in parentheses have been measured during product design and are provided as reference values.
Data Sheet G14983EJ3V0DS
5
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