PBD3517-1 Datasheet, PDF (2/10 Pages) Ericsson – Stepper Motor Drive Circuit

PBD 3517/1
Maximum Ratings
Parameter
Pin No.
Voltage
Logic supply
Second supply
Logic input
16
15
6, 7, 10, 11
Current
Phase output
Second-level output
Logic input
The zero output
1, 2, 4, 5
13, 14
6, 7, 10, 11
8, 9
Temperature
Operating junction temperature
Storage temperature
Power Dissipation (Package Data)
Power dissipation at TA = 25°C, DIP package. Note 2.
Power dissipation, SO package. Note 3.
Recommended Operating Conditions
Parameter
Logic supply voltage
Second-level supply voltage
Phase output current
Second-level output current
Operating junction temperature
Set-up time
Step-pulse duration
Symbol
Min
V_CC
0
V_SS
0
VI
-0.3
I
0
P
I_L
-500
I_I
-10
I_Ο
T_J
-40
T_S
-55
P_D
P_D
Max
Unit
7
V
45
V
6
V
500
mA
0
mA
mA
6
mA
+150
°C
+150
°C
1.6
W
1.3
W
Symbol
Min
Typ
V_CC
4.75
5
V_SS
10
I_P
0
I_L
-350
T_J
-20
t_s
400
t_p
800
Max
Unit
5.25
V
40
V
350
mA
0
mA
+125
°C
ns
ns
ISS
ICC
RC 12
Mono
F-F
VSS
VCC
II IIL IIH
STEP 7
DIR 6
HSM 10
INH 11
OA 9
VI
OB 8
VIL
VIH
VOCE Sat
Phase ^PA
Logic
PB
VCC
16
PQR
PBD 3517/1
VSS
15
VLCE Sat
13 LA
IL
14 LB
ILL
1 PB2
2 PB1
5 PA2
4 PA1
IP IPL
VL
3 GND
VPCE Sat
VP
V_I
HSM
or
DIR
STEP
I_P
t_r
ts
tp
t_d
t_f
t
t
t
Figure 2. Definition of symbols.
2
Figure 3. Timing diagram.