NCV8535(2010) 데이터 시트보기 (PDF) - ON Semiconductor
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NCV8535
(Rev.:2010)
(Rev.:2010)
ON Semiconductor
NCV8535 Datasheet PDF : 22 Pages
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NCV8535
ELECTRICAL CHARACTERISTICS – 3.0 V (Vout = 3.0 V typical, Vin = 3.4 V, TA = −40°C to +85°C, unless otherwise noted, Note 8.)
Characteristic
Symbol Min
Typ
Max
Unit
Output Voltage (Accuracy)
Vin = 3.4 V to 7.0 V, Iload = 0.1 mA to 500 mA, TA = 25°C
Output Voltage (Accuracy)
Vin = 3.4 V to 7.0 V, Iload = 0.1 mA to 500 mA, TA = 0°C to +85°C
Output Voltage (Accuracy)
Vin = 3.4 V to 7.0 V, Iload = 0.1 mA to 500 mA, TA = −40°C to +125°C
Vout
−0.9%
3.0
+0.9%
V
2.973
3.027
Vout
−1.4%
3.0
+1.4%
V
2.958
3.042
Vout
−1.5%
3.0
+1.5%
V
2.955
3.045
Line Regulation
Vin = 3.4 V to 12 V, Iload = 0.1 mA
LineReg
0.04
mV/V
Load Regulation
Vin = 3.4 V, Iload = 0.1 mA to 500 mA
LoadReg
0.04
mV/mA
Dropout Voltage (See App Note)
Iload = 500 mA
Iload = 300 mA
Iload = 50 mA
Iload = 0.1 mA
Peak Output Current (See Figure 16)
VDO
mV
340
230
110
10
Ipk
500
700
800
mA
Short Output Current (See Figure 16)
Thermal Shutdown
Ground Current
In Regulation
Iload = 500 mA (Note 9)
Iload = 300 mA
Iload = 50 mA
Iload = 0.1 mA
Isc
TJ
IGND
900
mA
160
°C
mA
9.0
14
4.6
7.5
0.8
2.5
−
190
mA
In Dropout
Vin = 2.9 V, Iload = 0.1 mA
−
500
mA
In Shutdown
SD = 0 V
Output Noise
Cnr = 0 nF, Iload = 500 mA, f = 10 Hz to 100 kHz, Cout = 10 mF
Cnr = 10 nF, Iload = 500 mA, f = 10 Hz to 100 kHz, Cout = 10 mF
Shutdown
Threshold Voltage ON
Threshold Voltage OFF
IGNDsh
Vnoise
0.07
1.0
mA
56
mVrms
37
mVrms
2.0
V
0.4
V
SD Input Current, VSD = 0 V to 0.4 V or VSD = 2.0 V to Vin
ISD
0.07
1.0
mA
Output Current In Shutdown Mode, Vout = 0 V
IOSD
0.07
1.0
mA
Reverse Bias Protection, Current Flowing from the Output Pin to GND
IOUTR
10
mA
(Vin = 0 V, Vout_forced = 3.0 V)
8. Performance guaranteed over the 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.
9. TA must be greater than 0°C.
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