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BA6665FM-E2 The ROHM Semiconductor BA6665FM-E2 is a motor driver IC designed for optical disc applications. It operates within a 4.5V to 5.5V supply voltage range and features a surface mount 28-HSOP-M package.
Mfr Part #:

BA6665FM-E2

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BA6665FM-E2 is a motor driver IC designed for optical disc applications. It operates within a 4.5V to 5.5V supply voltage range and features a surface mount 28-HSOP-M package.
✓ Total Stock: 2,540 pcs
$ Price Range: $2.25

BA6665FM-E2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,540 pcs
On Request
2540 pcs On Request 1 On Request On Request 0028+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BA6665FM-E2 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
Supplier Device Package
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BA6665FM-E2 Description

Short technical summary and product information.

The BA6665FM-E2 from ROHM Semiconductor is an integrated motor driver IC specifically designed for CD-ROM/RW and DVD-ROM applications. It supports a 3-phase, full-wave pseudo linear driving system, offering high performance and multiple functionalities.

 

Key electrical specifications include an operating supply voltage range of 4.5V to 5.5V for VCC and 3V to 14V for VM. The device can handle a maximum output current of 1.3A. It incorporates essential features such as a power save circuit, thermal shutdown circuit, current limit circuit, and Hall Bias circuit. The operating temperature range is -20°C to 150°C (TJ).

 

This motor driver IC is housed in a 28-HSOP-M surface mount package, which includes two heat tabs for enhanced thermal management. The 3-phase parallel FG output facilitates motor speed feedback. Its design supports both regular and reverse rotation switching functions, making it versatile for various optical disc drive systems.

BA6665FM-E2 Quick Information

Product Type: Motor Driver IC
Series: BA6665FM
Canonical Name: BA6665FM-E2 Motor Driver IC
Subcategory: Integrated Circuit

BA6665FM-E2 Compliance

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

BA6665FM-E2 Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

BA6665FM-E2 Features

  • 3-phase, full-wave pseudo linear driving system.
  • Built-in power save and thermal shutdown circuits.
  • Supports regular and reverse rotation switching.
  • Surface mount 28-HSOP-M package with heat tabs.
  • Ideal for CD-ROM, RW, and DVD-ROM applications.

BA6665FM-E2 Applications

  • Used in motor driver and controller circuits.
  • Supports motor supplies from 3V to 14V.
  • Handles loads up to 1.3A continuous.
  • Ideal for surface-mount motor control designs.
  • Accepts Hall sensor inputs with 0.9V bias.

BA6665FM-E2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the BA6665FM-E2?

The logic supply voltage range is 4.5V to 5.5V, while the motor supply (VM) range is 3V to 14V.

What package is the BA6665FM-E2 available in?

The BA6665FM-E2 comes in a 28-HSOP-M surface-mount package with 28 pins and two heat tabs.

What is the operating temperature range of the BA6665FM-E2?

The operating temperature range is -20°C to 150°C (junction temperature).

What is the maximum output current of the BA6665FM-E2?

The maximum output current is 1.3A.

What Hall bias voltage does the BA6665FM-E2 provide?

The Hall bias voltage is typically 0.9V.

What are the input voltage requirements for the BA6665FM-E2?

The minimum input level is 0.7V and the input voltage range is up to 3V.

What is the hysteresis level of the BA6665FM-E2?

The H3 hysteresis level is typically 40mV.

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