NCP7815TG 查看數據表（PDF） - ON Semiconductor
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NCP7815TG Datasheet PDF : 12 Pages
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NCP7800
Table 5. ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 500 mA, TJ = 0°C to 125°C, unless otherwise noted) (Note 7)
NCP7805
Characteristic
Output Voltage (TJ = 25°C)
Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W)
7.0 Vdc ≤ Vin ≤ 20 Vdc
Line Regulation (TJ = 25°C)
7.5 Vdc ≤ Vin ≤ 20 Vdc
8.0 Vdc ≤ Vin ≤ 12 Vdc
Load Regulation (TJ = 25°C)
5.0 mA ≤ IO ≤ 1.0 A
5.0 mA ≤ IO ≤ 1.5 A
Quiescent Current (TJ = 25°C)
Quiescent Current Change
7.0 Vdc ≤ Vin ≤ 25 Vdc
5.0 mA ≤ IO ≤ 1.0 A
Ripple Rejection (Note 8)
8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz
Dropout Voltage (IO = 1.0 A, TJ = 25°C) (Note 8)
Output Noise Voltage (TJ = 25°C) (Note 8)
10 Hz ≤ f ≤ 100 kHz
Symbol
VO
VO
Regline
Regload
IB
DIB
RR
VI − VO
Vn
Min
4.8
4.75
−
−
−
−
−
−
−
62
−
−
Typ
5.0
5.0
1.1
0.6
1.5
2.9
3.0
0.28
0.07
75
2.0
6.8
Max
Unit
5.2
Vdc
Vdc
5.25
mV
100
50
mV
50
100
8
mA
mA
1.3
0.5
−
dB
−
Vdc
−
mV/VO
Output Resistance f = 1.0 kHz (Note 8)
rO
−
2.2
−
mW
Short Circuit Current Limit (TJ = 25°C) (Note 8)
Vin = 35 Vdc
ISC
−
0.3
−
A
Peak Output Current (TJ = 25°C) (Note 8)
Imax
−
2.4
−
A
Average Temperature Coefficient of Output Voltage (Note 8)
TCVO
−
0.13
−
mV/°C
7. Performance guaranteed over the indicated operating temperature range by design and/or characterization, production tested at
TJ = TA = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
8. Value based on design and/or characterization.
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