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FAN5646UC00X The Fairchild Semiconductor FAN5646UC00X is a linear LED driver with PWM dimming capability. It operates from a 2.7V to 5.5V supply and provides 20mA current output per channel.
Mfr Part #:

FAN5646UC00X

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The Fairchild Semiconductor FAN5646UC00X is a linear LED driver with PWM dimming capability. It operates from a 2.7V to 5.5V supply and provides 20mA current output per channel.
✓ Total Stock: 3,660 pcs
$ Price Range: $0.17

FAN5646UC00X Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
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2,660 pcs
On Request
2660 pcs On Request 1 On Request On Request 1339 On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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FAN5646UC00X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Outputs
Operating Temperature
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Supply Voltage
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FAN5646UC00X Description

Short technical summary and product information.

The FAN5646UC00X from Fairchild Semiconductor is a linear LED driver designed for various lighting applications. It features a wide supply voltage range from 2.7V to 5.5V, making it versatile for different power systems.

 

This LED driver offers a current output of 20mA per channel and supports PWM dimming for precise light control. It is equipped with an internal switch and is designed for surface mount installation in a compact 4-UFBGA, WLCSP package.

 

The operating temperature range for the FAN5646UC00X is from -40°C to 85°C, ensuring reliable performance in diverse environmental conditions. Its linear topology and single output make it suitable for specific LED driving tasks where precise current regulation is required.

FAN5646UC00X Quick Information

Product Type: LED Driver
Series: TinyWire™
Canonical Name: FAN5646UC00X LED Driver
Subcategory: Power Management ICs

FAN5646UC00X Compliance

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

FAN5646UC00X Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

FAN5646UC00X Features

  • Linear LED driver with PWM dimming.
  • Wide supply voltage from 2.7V to 5.5V.
  • 20mA current output per channel.
  • Surface mount 4-UFBGA, WLCSP package.
  • Operates from -40°C to 85°C.

FAN5646UC00X Applications

  • Suitable for general LED lighting.
  • Ideal for portable electronic devices.
  • Used in applications requiring dimming.

FAN5646UC00X FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FAN5646UC00X?

The operating supply voltage range for the FAN5646UC00X is from 2.7V to 5.5V.

What is the current output per channel for this LED driver?

The FAN5646UC00X provides a current output of 20mA per channel.

What is the operating temperature range of the FAN5646UC00X?

The FAN5646UC00X operates within a temperature range of -40°C to 85°C.

What type of package is the FAN5646UC00X supplied in?

The FAN5646UC00X is supplied in a 4-UFBGA, WLCSP package.

How is the FAN5646UC00X mounted?

The FAN5646UC00X is designed for surface mount installation.

Does the FAN5646UC00X support dimming?

Yes, the FAN5646UC00X supports PWM dimming.

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