MC33761SNT1-029G 查看數據表（PDF） - ON Semiconductor
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MC33761SNT1-029G
ON Semiconductor
MC33761SNT1-029G Datasheet PDF : 13 Pages
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MC33761
ELECTRICAL CHARACTERISTICS (continued)
(For typical values TA = 25°C, for min/max values TA = −40°C to +85°C, max TJ = 125°C unless otherwise noted)
Characteristics
Pin # Symbol Min
Typ
OUTPUT VOLTAGES
Vout + 1.0 V < Vin < 6.0 V, TA = 25°C, 1.0 mA < Iout < 80 mA
2.5 V
5
Vout
2.462 2.5
2.8 V
2.9 V
3.0 V
5.0 V
Other Voltages up to 5.0 V Available in 50 mV Increment Steps
Vout + 1.0 V < Vin < 6.0 V, TA = −40°C to +85°C, 1.0 mA < Iout < 80 mA
2.5 V
5
Vout
2.758 2.8
5
Vout
2.857 2.9
5
Vout
2.955 3.0
5
Vout
4.925 5.0
5
Vout
−1.5
X
5
Vout
2.425 2.5
2.8 V
2.9 V
3.0 V
5.0 V
Other Voltages up to 5.0 V Available in 50 mV Increment Steps
LINE AND LOAD REGULATION, DROPOUT VOLTAGES
5
Vout
2.716 2.8
5
Vout
2.813 2.9
5
Vout
2.91
3.0
5
Vout
4.850 5.0
5
Vout
−3.0
X
Line Regulation (all versions)
Vout + 1.0 V < Vin < 12 V, Iout = 80 mA
Load Regulation (all versions)
Vin = Vout + 1.0 V, Cout = 1.0 mF, Iout = 1.0 to 80 mA
Dropout Voltage (all versions) (Note 4)
Iout = 30 mA
Iout = 60 mA
Iout = 80 mA
DYNAMIC PARAMETERS
5/1
Regline
−
−
5
Regload
−
−
5
Vin−Vout
−
90
5
Vin−Vout
−
140
5
Vin−Vout
−
160
Ripple Rejection (all versions)
Vin = Vout + 1.0 V + 1.0 kHz 100 mVpp Sinusoidal Signal
Output Noise Density @ 1.0 kHz
5/1
Ripple
−
−70
5
−
−
150
RMS Output Noise Voltage (all versions)
Cout = 1.0 mF, Iout = 50 mA, F = 100 Hz to 1.0 MHz
Output Rise Time (all versions) Cout = 1.0 mF, Iout = 50 mA,
10% of Rising ON Signal to 90% of Nominal Vout
THERMAL SHUTDOWN
Thermal Shutdown (all versions)
4. Vout is brought to Vout − 100 mV.
5
Noise
−
35
5
trise
−
40
−
−
−
−
Max Unit
2.537
V
2.842
V
2.943
V
3.045
V
5.075
V
+1.5
%
2.575
V
2.884
V
2.987
3.090
V
5.150
V
+3.0
%
20
mV
40
mV
mV
150
200
250
−
dB
−
nV/
√Hz
−
mV
−
ms
125
°C
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