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LX1691IPW The Microsemi LX1691IPW is an enhanced multi-mode CCFL controller designed for backlight applications. It operates within a voltage range of 2.8V to 5.5V and is housed in a 16-TSSOP package.
Mfr Part #:

LX1691IPW

Available from 2 distributors
Mfr Name: Microsemi Corporation
Microsemi Corporation
The Microsemi LX1691IPW is an enhanced multi-mode CCFL controller designed for backlight applications. It operates within a voltage range of 2.8V to 5.5V and is housed in a 16-TSSOP package.
✓ Total Stock: 3,298 pcs
$ Price Range: $0.75

LX1691IPW Available from 2 distributors

✓ 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
3,222 pcs
On Request
3222 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
76 pcs
On Request
76 pcs On Request 1 On Request On Request 935 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.

LX1691IPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimming
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Type
Voltage
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LX1691IPW Description

Short technical summary and product information.

The LX1691IPW from Microsemi Corporation is an enhanced multi-mode CCFL controller. This component is designed for controlling CCFL (Cold Cathode Fluorescent Lamp) backlights in various applications.

 

Key electrical specifications include an operating voltage range from 2.8V to 5.5V. The device is designed to operate reliably within an ambient temperature range of -40°C to 85°C.

 

The LX1691IPW features dimming capabilities, allowing for adjustable brightness control. It is supplied in a 16-TSSOP package, suitable for surface mount applications. The controller includes over-current and over-voltage sense inputs for protection and regulation.

 

This component is categorized under Power Management ICs, specifically within the Lighting, Ballast Controllers subcategory. Its functionality makes it suitable for display backlighting systems where precise CCFL control is required.

LX1691IPW Quick Information

Product Type: CCFL Controller
Canonical Name: LX1691IPW Enhanced Multi-Mode CCFL Controller
Subcategory: Lighting, Ballast Controllers

LX1691IPW Compliance

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

LX1691IPW Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

LX1691IPW Features

  • Enhanced multi-mode CCFL controller.
  • Wide operating voltage from 2.8V to 5.5V.
  • Operates from -40°C to 85°C.
  • Surface mountable 16-TSSOP package.
  • Includes dimming functionality.

LX1691IPW Applications

  • Enhanced multi-mode CCFL backlight controller
  • Suitable for LCD panel backlight inverters
  • Supports analog and digital dimming modes
  • Designed for CCFL lamp power regulation

LX1691IPW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LX1691IPW?

The operating voltage range is 2.8V to 5.5V.

What is the operating temperature range for the LX1691IPW?

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

What package type is the LX1691IPW supplied in?

The LX1691IPW is supplied in a 16-TSSOP package.

Does the LX1691IPW support dimming?

Yes, the LX1691IPW supports dimming.

What is the frequency range for the over-current sense input?

The frequency range for the over-current sense input is 10kHz to 500kHz.

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