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TC648BEOA The Microchip Technology TC648BEOA is an 8-SOIC fan speed controller operating from 3.0V to 5.5V. It offers temperature-proportional speed control and auto-shutdown features.
Mfr Part #:

TC648BEOA

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology TC648BEOA is an 8-SOIC fan speed controller operating from 3.0V to 5.5V. It offers temperature-proportional speed control and auto-shutdown features.
✓ Total Stock: 4,000 pcs
$ Price Range: $2.25

TC648BEOA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request 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.

TC648BEOA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
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Voltage
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TC648BEOA Description

Short technical summary and product information.

The Microchip Technology TC648BEOA is a switch-mode fan speed controller designed for efficient PWM fan drive. It operates within a supply voltage range of 3.0V to 5.5V and features temperature-proportional speed control for acoustic noise reduction and extended fan life.

 

This device supports various features including an automatic shutdown mode for energy efficiency and over-temperature indication. It is suitable for applications requiring precise fan speed management, such as in personal computers, servers, and datacom equipment.

 

The TC648BEOA is available in a space-saving 8-pin SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA), ensuring reliable performance in diverse environmental conditions.

 

Key functionalities include efficient PWM fan drive, auto-restart, and over-temperature indication, making it a versatile solution for fan control systems.

TC648BEOA Quick Information

Product Type: Fan Speed Controller
Canonical Name: TC648BEOA Fan Speed Controller
Subcategory: Fan Speed Controller

TC648BEOA Compliance

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

TC648BEOA Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

TC648BEOA Features

  • Efficient PWM fan drive.
  • Temperature-proportional speed control.
  • 3.0V to 5.5V supply range.
  • Automatic shutdown mode.
  • Over-temperature indication.

TC648BEOA Applications

  • Ideal for PC and server cooling.
  • Suitable for datacom equipment.
  • Used in telecom applications.
  • General-purpose fan speed control.

TC648BEOA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TC648BEOA?

The operating voltage range is 3.0V to 5.5V.

What is the operating temperature range of the TC648BEOA?

The operating temperature range is -40°C to 85°C (TA).

What type of motor does the TC648BEOA control?

It controls Brushless DC (BLDC) motors.

What package type is the TC648BEOA available in?

It is available in an 8-SOIC package.

Does the TC648BEOA have an auto-shutdown feature?

Yes, it features an automatic shutdown mode.

Does the TC648BEOA provide over-temperature indication?

Yes, it includes over-temperature indication.

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