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FAN8741MTFX The On Semiconductor FAN8741MTFX is a fully integrated motor driver IC designed for media player applications. It supports Brushless DC motors and operates from 4.5V to 13.2V.
Mfr Part #:

FAN8741MTFX

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FAN8741MTFX is a fully integrated motor driver IC designed for media player applications. It supports Brushless DC motors and operates from 4.5V to 13.2V.
✓ Total Stock: 513 pcs
$ Price Range: $2.25

FAN8741MTFX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
513 pcs
On Request
513 pcs On Request 1 On Request On Request 05+ On Request On Request
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FAN8741MTFX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
SVHC Present
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FAN8741MTFX Description

Short technical summary and product information.

The FAN8741MTFX from On Semiconductor is a monolithic IC designed for driving spindle motors and actuator systems in optical media applications like CD-ROMs and DVD players. It integrates control and power stages using DMOS technology for low RDS(ON) and improved reliability.

 

This motor driver features a 3-phase BLDC spindle motor driver with PWM control and 6-channel actuator drivers, including 2-channel PWM drivers for sled motors and 4-channel linear drivers for focus, tracking, tilt, and loading motors. It operates within a voltage range of 4.5V to 13.2V and can handle output currents of up to 2A. The device includes built-in thermal shutdown (TSD) and short-through protection functions.

 

The FAN8741MTFX is available in a 56-TSSOP-EP package with exposed pad for enhanced heat dissipation. It is designed for surface mounting and operates within an ambient temperature range of -20°C to 75°C. The parallel interface and specific output configurations make it suitable for various media player designs.

FAN8741MTFX Quick Information

Product Type: Motor Driver
Canonical Name: FAN8741MTFX Spindle Motor and 6-CH Actuator Driver
Subcategory: Spindle and Actuator Driver

FAN8741MTFX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

FAN8741MTFX Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

FAN8741MTFX Features

  • Integrated spindle and actuator driver.
  • Supports 3-phase BLDC spindle motors.
  • DMOS technology for low RDS(ON).
  • Built-in thermal shutdown protection.
  • Surface mount 56-TSSOP-EP package.

FAN8741MTFX Applications

  • Ideal for CD-ROM and CD-RW drives.
  • Suitable for DVD-ROM and DVD-RAM applications.
  • Used in DVD players and game consoles.
  • Designed for compact disk media players.

FAN8741MTFX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the FAN8741MTFX?

The operating voltage range is 4.5V to 13.2V.

What is the output current rating of the FAN8741MTFX?

The output current is rated up to 2A with a second configuration supporting 1A.

What is the operating temperature range of the FAN8741MTFX?

The operating temperature range is -20°C to 75°C.

What package is the FAN8741MTFX available in?

The FAN8741MTFX is available in a 56-TFSOP (0.240", 6.10mm Width) exposed pad package, also referred to as 56-TSSOP-EP.

What type of motor does the FAN8741MTFX drive?

It drives brushless DC (BLDC) motors.

What is the output configuration of the FAN8741MTFX?

The output configuration is seven half bridges.

What interface does the FAN8741MTFX use for control?

It uses a parallel interface.

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