AN8495SB-E1V Panasonic - SSG, AN8495SB-E1V Datasheet - Page 2

• Manufacturer Part Number: AN8495SB-E1V
• Description: IC STEPPER MOTOR DRIVE HSOP042
• Manufacturer: Panasonic - SSG

Specifications of AN8495SB-E1V

• Applications: Stepper Motor Driver
• Number Of Outputs: 1
• Voltage - Load: 18 V ~ 28 V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 42-HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Operating Temperature: -
• Other names: AN8495SB-E1; AN8495SBE1; AN8495SBE1TR; AN8495SBE1TR; AN8495SBE1VTR

V
■ Block Diagram
■ Pin Descriptions
VM
CC
Pin No.
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
* A voltage is applied externally to Terminals PHA1, PHB1, IN0 to 3, ENABLEA, ENABLEB, VREFA and VREFV, and may cause an overcurrent.
To protect the device from overcurrent, insert an overcurrent protective resistor (1KΩ or over).
ENABLEA
ENABLEB
25
AOUT2
BOUT2
BOUT1
8
Symbol
PHA1
RCSB
PHB1
VM1
N.C
N.C
IN0
IN1
IN2
IN3
ENABLEA
17
7
Q
PHA1 IN0
R
1
S
A phase output torque control 1
A phase output torque control 2
B phase output torque control 1
B phase output torque control 2
A phase start/stop signal input
B phase start/stop signal input
Motor drive A phase output 2
Motor drive B phase output 2
Motor drive B phase output 1
A phase changeover terminal
B phase changeover terminal
Supply terminal for Motor 1
16
B phase current detector
3
Rs
IN1
4
Current
Senser
Function
26
23
-
-
15
Vref
BLANK
Signal
TSD
FIN
ENA.off
FIN
OSC
Pin No.
FIN
16
17
18
19
20
21
22
23
24
25
26
27
28
24
Vref
Current
Senser
VPUMP
AOUT1
VREFA
VREFB
Symbol
RCSA
GND
GND
VM2
VCC
IN2
14
BC1
BC2
N.C
N.C
N.C
5
IN3
6
ENABLEB
Capacitor for charge pump circuit 1
Capacitor for charge pump circuit 2
A phase torque ref. voltage input
B phase torque ref. voltage input
9
Motor drive A phase output 1
Supply terminal for Motor 2
Charge pump circuit output
R
S
A phase current detector
13
PHB1
Q
2
Rs
Supply terminal
Signal GND
Signal GND
12
Function
-
-
-
22
20
CHARGE
CIRCUIT
PUMP
21
19