FAN8024BD Fairchild Semiconductor, FAN8024BD Datasheet

Motor / Motion / Ignition Controllers & Drivers BTL Driver 2+2 Mode

FAN8024BD

Manufacturer Part Number
FAN8024BD
Description
Motor / Motion / Ignition Controllers & Drivers BTL Driver 2+2 Mode
Manufacturer
Fairchild Semiconductor
Type
Infrared Remote Control Receiverr
Datasheet

Specifications of FAN8024BD

Operating Temperature Classification
Commercial
Package Type
SSOP
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
13.2V
Operating Supply Voltage
6.3 V
Mounting Style
SMD/SMT
Package / Case
SSOPH-28
Operating Temperature
- 30 C to + 85 C
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FAN8024BD
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Features
• 2-Channel BTL driver with current feedback
• 2-Channel BTL DC motor driver
• Built-in thermal shutdown circuit
• Built-in mute circuit
• Operating supply voltage: 4.5~13.2V
Typical Applications
• Compact disk ROM (CD-ROM)
• Compact disk RW (CD-RW)
• Digital video disk ROM (DVD-ROM)
• Digital video disk RAM (DVD-RAM)
• Digital video disk player (DVDP)
• Other compact disk media
©2002 Fairchild Semiconductor Corporation
FAN8024BD
4 - C h a n n e l M o t o r D r i v e r
Description
The FAN8024BD is a monolithic IC, suitable for 2-ch BTL
DC motor drivers and 2-ch motor drivers with current
feedback which drive the focus and tracking actuators of a
CD- media system.
Ordering Information
FAN8024BDTF 28-SSOPH-375
FAN8024BD
28-SSOPH-375
Device
28-SSOPH-375
Package
www.fairchildsemi.com
Operating Temp.
-25 C ~ 85 C
-25 C ~ 85 C
Rev. 1.0.1

Related parts for FAN8024BD

FAN8024BD Summary of contents

Page 1

... Digital video disk player (DVDP) • Other compact disk media ©2002 Fairchild Semiconductor Corporation www.fairchildsemi.com Description The FAN8024BD is a monolithic IC, suitable for 2-ch BTL DC motor drivers and 2-ch motor drivers with current feedback which drive the focus and tracking actuators of a CD- media system. 28-SSOPH-375 ...

Page 2

... FAN8024BD Pin Assignments (GND) FIN FAN8024BD FIN (GND ...

Page 3

... Power Ground 1 O Drive2 Output (-) O Drive2 Output (+) O Drive1 Output (-) O Drive1 Output (+) O Drive4 Output (+) O Drive4 Output (-) O Drive3 Output (+) O Drive3 Output (-) - Power Ground 2 - Feedback for CH4 - Power Supply 2 - Vcc ground I CH3 input - Connection with capacitor - for CH4 I CH4 input I Bias voltage input I Stand-by input FAN8024BD 3 ...

Page 4

... FAN8024BD Internal Block Diagram GND GND Loading Actuator Driver Driver Sled Actuator Driver Driver ...

Page 5

... Equivalent Circuits ERROR AMP INPUT ERROR AMP OUTPUT 50 POWER AMP OUTPUT STAND-BY INPUT 50 SIGNAL REFERENCE INPUT 27 50 FAN8024BD 5 ...

Page 6

... FAN8024BD Absolute Maximum Ratings ( Parameter Maximum supply voltage Power dissipation Operating temperature range Storage temperature range NOTE: 1. When mounted on a 50mm 50mm 2. Power dissipation is reduced by -13.6mW/ C above Should not exeed Pd(Power dissipation) and SOA(Safe operating area). Power Dissipation Curve Pd [mW] 3,000 ...

Page 7

... Stand-by off CC1 I Stand-by on CC2 V - STon V - SToff I - OO1 OM1 100mVp-p, f=1kHz M1 OOM SOURCE I - SINK V - OF2 V - OM2 100mVp-p, f=1kHz VLO2 OF3 V - OM3 100mVp-p, f=1KHz VLO3 IN FAN8024BD Min. Typ. Max. Unit - 0 0 3.6 4 1.5 1.7 1.9 A 11.0 V -300 - 0 -100 0 +100 mV 10.0 10 ...

Page 8

... FAN8024BD Application Information 1. Reference Input & Stand-by Function • Reference input (PIN 27) The applied voltage at the reference input pin must be between 0.8V and 6.5V, when V • Stand-by input (PIN 28) The following input conditions must be satisfied for the normal stand-by function. Stand-by input voltage Below 0 ...

Page 9

... REF IN2.1 5 IN2.2 6 OUT2 7 FB1 FAN8024BD 8 VCC 12V 9 PVCC1 5V or 12V 10 PGND 11 DO2 SLED MOTOR 12 DO2+ 13 DO1 DO1+ FAN8024BD Stand by STBY 28 27 REF REF IN4 26 25 CAP4.1 24 CAP4.2 TRAY CONTROL IN IN3 23 22 VCCGND PVCC2 12V FB4 20 PGND 19 DO3 18 TRAY MOTOR DO3+ ...

Page 10

... FAN8024BD DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...

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