SPX2967T 查看數據表（PDF） - Signal Processing Technologies
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SPX2967T Datasheet PDF : 12 Pages
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ELECTRICAL CHARACTERISTICS
VIN = 13.5V; -40°C < TJ < 125°C. The ♦ denotes the specifications which apply over the full operating temperature range, unless
otherwise specified.
Parameter
Sym Min Typ Max Units Conditions
Output Volatage
Output Volatage
Output Current Limiting
Current Consumption
Iq= II- IQ
Current Consumption
Iq= II- IQ
VQ
4.9 5.0 5.1
V
5mA ≤ IQ ≤ 400mA
6V ≤ VI ≤ 26V
VQ
4.9 5.0 5.1
V
5mA ≤ IQ ≤ 150mA
6V ≤ VI ≤ 40V
IQ
500
-
-
mA Tj = 25° C
Iq
-
-
50
µA IC turned off
Iq
-
1.0
10
µA
Tj = 25° C
IC turned off
Current Consumption
Iq= II- IQ
Iq
-
1.3
4
mA
IQ =5mA
IC turned on
Current Consumption
Iq= II- IQ
Current Consumption
Iq= II- IQ
Drop Voltage
Load Regulation
Supply-voltage regulation
Supply-voltage rejection
Longterm stability
Iq
Iq
VDR
∆ VQ
∆ VQ
∆ VQ
∆ VQ
-
-
60
mA IQ = 400mA
-
-
80
mA
IQ = 400mA
Vr = 5V
-
0.3 0.6
V
IQ = 400mA (note 1)
-
-
50
mV
5mA ≤ IQ ≤ 400mA
-
15
25
mV
VI = 6 to 36V
IQ = 5mA
-
54
-
dB
fr = 100Hz
Vr = 0.5V
-
0
-
mV 1000 h
Note 1: Drop voltage = VI - VQ measured when the output voltage has dropped 100mV from the nominal value obtained at 13.5V input.
Date: 8/23/04
SPX2967 400mA Low Dropout Voltage Regulator
5
© Copyright 2004 Sipex Corporation
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