AN8495SB
AN8495SB is Stepping Motor Drive IC manufactured by Panasonic.
Overview
AN8495SB is a stepping-motor-driving IC, created by using a D-MOS process, and provides a maximum output of 30V at 1.5A. By the PWM drive and 2-bit constant-current-chopping-drive method, the winding 1-2 phase drive is possible.
18.40±0.20 (5.15)
(4.80)
28 22
21 15
Unit:mm
(1.315)
8.30±0.20 10.93±0.30
0.30+-00..1005
I Features
G 4-phase input (W1-2 phase excitation ) G 2-bit current level switching. G Built-in noise canceler. G Built-in phase-change thru-current protection function. G Built-in flywheel diode
I Applications
G Printer G FAX G PPC
1 (1.20)
7 (6.40)
14 0.35+-00..0150
SEATING PLANE
2.70±0.20
0˚ to 10˚ 0.65±0.20
SEATING PLANE
0.10±0.10
HSOP042-P-0400
¶ The products and specifications are subject to change without any notice. Please ask for the latest product standards to guarantee the satisfaction of your product requirements.
1 Kotari Yakemachi, Nagaokakyo, Kyoto, 617-8520 Japan Tel. (075) 951-8151
E00094AE http://.panasonic.co.jp/semicon/
New publication, effective from Sep. 7. 2001
I Block Diagram
PHA1 IN0 IN1 ENABLEA
IN2 IN3
PHB1
ENABLEB
25 7 1 3 4 23
R QS
Senser Current
FIN 24 5...
