ip4011tf Interpion semiconductor Inc., ip4011tf Datasheet

ip4011tf

Manufacturer Part Number

ip4011tf

Description

5-ch Motor Drive Ic

Manufacturer

Interpion semiconductor Inc.

Datasheet

1.IP4011TF.pdf (23 pages)

Current page: 1 of 23
Download datasheet (456Kb)

August. 2002

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

DESCRIPTIONS

FEATURES

BLOCK DIAGRAM

The IP4011 is a monolithic integrated circuit, and

PGND2

DO1-

Level Shift

(Rev.5)

Level Shift

DO1+

DO4-

20K

DO4+

IN1

10K

20K

IN1A

IN4

10K

IN4A

N/C

REGULATOR

PWR

REF

REO

WWW.INTERPIONSEMI.COM

VCC2

MUTE

5-CH MOTOR DRIVE IC

(FIN)

MUTE

TSD

IP4011

IP4011TF

ORDER INFORMATION

BIAS

Device

SGND

VCC1

IP4011

CTL

FWD

10K

28SSOPH-375

IN3

IN2

Package

Level Shift

20K

DO3+

DO2+

28SSOP H/S

DO3-

Level Shift

DO2-

Level Shift

Operating Temp

IN1

PGND1

-35

DO5-

SWITCH

MSC

C ~ +85

IN2

DO5+

REV

- 1 -

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