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Teilenummer | S3001 |
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Beschreibung | 5CH Motor Drive IC | |
Hersteller | AUK | |
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Gesamt 19 Seiten Semiconductor
S3001www.DataSheet4U.com
5CH Motor Drive IC
Description
The S3001 is a monolithic integrated circuit, and suitable for 5-ch motor driver which driver
focus actuator, tracking actuator, sled motor, spindle motor and tray motor of CDP & V-CD
system.
Features
• 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
Ordering Information
Type NO.
Marking
S3001
S3001
BLOCK DIAGRAM
Package Code
SSOPH-28
KSI-8030-003
1
S3001
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■APPLICATION SUMMARY(Continued)
- Thermal Shutdown
The S3001 has a thermal protection against the abnormal operation, and the detailed operation of the TSD circuit is as follows
- BTL drive part (Focus, Tracking, Spindle, Sled drive park)
BTL drive park is composed of V-I converter, level shifter and output power amp.
KSI-8030-003
6
6 Page INTERNAL CIRCUIT
Pin no
Pin name
1,2,
11,12,
15,16
17,18
26,27
DO1-
DO1+
DO2+
DO2-
DO5+
DO5-
DO3-
DO3+
DO5+
DO5-
3, IN1
4, IN1A
10, IN2
19, IN3
23, REF
24, IN4A
25, IN4
S3001
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Internal circuit
KSI-8030-003
12
12 Page | ||
Seiten | Gesamt 19 Seiten | |
PDF Download | [ S3001 Schematic.PDF ] |
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www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |