L6932 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
L6932 Datasheet PDF : 11 Pages
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L6932
ELECTRICAL CHARACTERISTCS (continued)
Symbol
Iocc
Iq
Ish
Parameter
Current limiting
Quiescent current
Shutdown current
Ripple Rejection
Ven EN Input Threshold
Pgood threshold
Pgood Hysteresis
Pgood saturation
Test Condition
2V < Vin < 14V
f = 120Hz, Io = 1A
Vin = 5V, ∆Vin = 2Vpp
Vo rise
Ipgood =1mA
Min. Typ. Max. Unit
2.3
2.5
2.7
A
0.2
0.4
mA
*
25
µA
60
75
dB
0.5 0.65 0.8
V
90
%Vo
10
%Vo
0.2
0.4
V
Figure 1. Output Voltage vs. Junction
Temperature (L6932D1.2)
1.213
1.212
1.212
1.211
V
1.211
1.210
1.210
1.209
-60 -40 -20 0
20 40 60 80 100 120 140 160
Temp [°C]
Figure 2. Output Voltage vs. Junction
Temperature (L6932D1.8)
1.808
1.804
1.800
V
1.796
1.792
1.788
-60 -40 -20 0
20 40 60 80 100 120 140 160
Temp [°C]
Figure 3. Output Voltage vs. Junction
Temperature (L6932D2.5)
2.520
2.515
2.510
V
2.505
2.500
2.495
-60 -40 -20 0
20 40 60 80 100 120 140 160
Temp [°C]
Figure 4. Quiescent Current vs. Junction
Temperature
310
300
Vin=5V
290
Iq 280
(uA)
270
260
250
-40 -20
0 20 40 60 80 100 120 140
Temp [°C ]
4/11
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