PBL3776/1NS Просмотр технического описания (PDF) - Ericsson
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PBL3776/1NS Datasheet PDF : 8 Pages
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PBL 3776/1
Electrical Characteristics
Electrical characteristics over recommended operating conditions, unless otherwise noted.
0°C
≤
T
j
≤ +125°C.
Parameter
Ref.
Symbol fig. Conditions
Min
Typ
Max
General
Supply current
Supply current
Total power dissipation
I
2 Note 3.
CC
ICC 2 Dis1= Dis2= HIGH.
PD
VBB= 24 V, IBB1= IBB2= 200 mA.
Notes 2, 3.
65
70
7
10
0.2
0.3
Thermal shutdown junction temperature Note 2
160
Turn-off delay
t
d
3
T
A
=
+25°C,
dV /dt
C
≥
50
mV/µs,
I = 100 mA. Note 2.
BB
1.1
2.0
Logic Inputs
Logic HIGH input voltage
Logic LOW input voltage
Logic HIGH input current
Logic LOW input current
VIH
2
VIL
2
IIH
2 VI = 2.4 V
IIL
2 VI = 0.4 V
2.0
0.6
20
-0.2
-0.1
Analog Inputs
Input current
|VC1—VC2| mismatch
IA
2 Vr= 5 V
VCdiff 2 TA = 25°C Note 3
0.5
0.8
5
Motor Outputs
Lower transistor saturation voltage
Lower transistor leakage current
Upper transistor saturation voltage
Upper transistor leakage current
8 IM = 200 mA
2 Dis1 = Dis2 = High, TA = 25°C
9 I = 200 mA
M
2
Dis1
=
Dis2
=
High,
T
A
=
25°C
0.2
0.4
50
0.9
1.2
50
Chopper Oscillator
Chopping frequency
Digital filter blanking time
fs
3 CT = 4 700 pF, RT = 12 kohm
tb
3 CT = 4 700 pF. Note 3.
23.0
1.0
Thermal Characteristics
Parameter
T
J-A
TJ-A
Ref.
Symbol fig. Conditions
R
thJ-C
RthJ-A
Note 2
Note 2
Min
Typ
Max
28
45
Notes
1. All voltages are with respect to ground. Currents are positive into, negative out of specified terminal.
2. Not covered by final test program.
3. Switching duty cycle D = 30%, fs = 23.0 kHz.
Unit
mA
mA
W
°C
µs
V
V
µA
mA
mA
mV
V
µA
V
µA
kHz
µs
Unit
°C/W
°C/W
3
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