PBL 3770A
Electrical Characteristics
Electrical characteristics over recommended operating conditions. CT = 820 pF, RT = 56 kohm.
Ref.
Parameter
Symbol fig. Conditions
Min
Typ
Max
Unit
General
Supply current
ICC
2
VMM = 20 to 40 V, I0 = I1 = HIGH.
MM = 20 to 40 V, I0 = I1 = LOW,
30
48
40
65
mA
mA
V
fs = 23 kHz
Total power dissipation
PD
fs = 28 kHz, IM = 1000 mA, VMM = 36 V
Note 2, 4.
fs = 24 kHz, IM = 1000 mA, VMM = 12 V
Note 2, 4.
fs = 28 kHz, IM = 1300 mA, VMM = 36 V
Note 3, 4.
fs = 28 kHz, IM = 1500 mA, VMM = 36 V
Note 3, 4.
1.9
1.7
2.7
3.5
2.3
2.1
3.2
W
W
W
W
Turn-off delay
Thermal shutdown junction temperature
td
3
Ta = +25°C, dVC/dt ≥ 50 mV/µs.
2.5
µs
°C
170
Logic Inputs
Logic HIGH input voltage
Logic LOW input voltage
Logic HIGH input current
Logic LOW input current
VIH
VIL
IIH
2
2
2
2
2.0
V
V
µA
mA
0.8
20
VI = 2.4 V
VI = 0.4 V
IIL
-0.4
Analog Inputs
Comparator threshold voltage VCH
Comparator threshold voltage VCM
Comparator threshold voltage VCL
2
2
2
2
VR = 5.0 V, I0 = I1 = LOW
VR = 5.0 V, I0 = HIGH, I1 = LOW
VR = 5.0 V, I0 = LOW, I1 = HIGH
400
240
70
415
250
80
430
265
90
mV
mV
mV
µA
Input current
IC
-20
Motor Outputs
Lower transistor saturation voltage
Lower diode forward voltage drop
Upper transistor saturation voltage
IM = 1000 mA
IM = 1300 mA
IM = 1000 mA
IM = 1300 mA
IM = 1000 mA
IM = 1300 mA
I0 = I1 = HIGH, Ta = +25°C
0.5
0.8
1.3
1.5
1.1
1.3
0.8
1.3
1.6
1.8
1.3
1.6
100
V
V
V
V
V
V
µA
Output leakage current
Monostable
Cut off time
toff
3
VMM = 10 V, ton ≥ 5 µs
27
31
35
µs
Thermal Characteristics
Ref.
Parameter
Symbol Fig. Conditions
Min
Typ
Max
Unit
Thermal resistance
RthJ-C
DIL package.
11
40
9
35
11
40
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
RthJ-A 15 DIL package. Note 2.
RthJ-C
RthJ-A 15 PLCC package. Note 2.
RthJ-C SO package.
RthJ-A 15 SO package.
PLCC package.
Notes
1. All voltages are with respect to ground. Currents are positive into, negative out of specified terminal.
2. All ground pins soldered onto a 20 cm2 PCB copper area with free air convection. Ta = +25°C.
3. DIP package with external heatsink (Staver V7) and minimal copper area. Typical RthJ-A = 27.5°C/W. Ta = +25°C.
4. Not covered by final test program.
3
ERICSSON [ ERICSSON ]
