參數(shù)資料
型號(hào): IP4001
廠商: Electronic Theatre Controls, Inc.
英文描述: 5-CH MOTOR DRIVE IC
中文描述: 5通道馬達(dá)驅(qū)動(dòng)電路
文件頁(yè)數(shù): 1/23頁(yè)
文件大?。?/td> 705K
代理商: IP4001
- 1 -
August. 2002
(Rev.7)
WWW.INTERPIONSEMI.COM
IP4001
5-CH MOTOR DRIVE IC
The IP4001 is a monolithic integrated circuit, and
suitable for 5-ch motor driver which drives focus
actuator, tracking actuator, sled motor, spindle motor
and Tray motor of CDP & V-CD system.
- 1ch(forward-reverse) control DC motor driver
- 4ch BTL(Balanced Transformerless) driver
- Built-in TSD (Thermal shutdown) circuit
- Built-in 5V regulator with an internal NPN TR
- Built-in mute circuit
- Built-in Tray motor speed control circuit
- Wide operating supply voltage range: 6.5V~13.2V
Device
Package
Operating Temp
IP4001
28SSOPH-375
-35
O
C ~ +85
O
C
IP4001TF
28SSOPH-375
-35
O
C ~ +85
O
C
DESCRIPTIONS
BLOCK DIAGRAM
ORDER INFORMATION
FEATURES
8
9
10
11
12
13
14
2
3
4
5
6
7
1
21
20
19
18
17
16
15
27
26
25
24
23
22
28
DO1-
DO1+
IN1
IN1A
N/C
REO
MUTE
SGND
FWD
IN2
DO2+
DO2-
PGND1
REV
DO5+
DO5-
DO3-
DO3+
IN3
CTL
VCC1
VCC2
REF
IN4A
IN4
DO4-
PGND2
TSD
10K
10K
D
D
Level Shift
10K
10K
D
D
Level Shift
IN2
10K
10K
D
D
Level Shift
D
D
SWITCH
Level Shift
MSC
10K
10K
D
D
Level Shift
BIAS
V
REGULATOR
3
3
2
2
2
PWR
TR
DO4+
(FIN)
(FIN)
MUTE
IN1
28SSOP H/S
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