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L4984D L4984D is a Continuous Conduction Mode (CCM) PFC controller from STMicroelectronics. It operates from 10.3V to 22.5V with a typical 65µA supply current and is housed in a 10-SSOP package.
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L4984D

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
L4984D is a Continuous Conduction Mode (CCM) PFC controller from STMicroelectronics. It operates from 10.3V to 22.5V with a typical 65µA supply current and is housed in a 10-SSOP package.
✓ Total Stock: 5,800 pcs
$ Price Range: $0.75

L4984D Available from 1 distributor

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✓ Non-Authorised
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5,800 pcs
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L4984D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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L4984D Description

Short technical summary and product information.

The L4984D is a Power Factor Correction (PFC) controller designed for Continuous Conduction Mode (CCM) operation. It is manufactured by STMicroelectronics and is suitable for power management applications requiring high power factor and low harmonic distortion.

 

The device operates over a supply voltage range of 10.3V to 22.5V and draws a typical supply current of 65µA. It is rated for an operating temperature range of -40°C to 150°C, making it suitable for industrial and automotive environments.

 

The L4984D is available in a 10-SSOP (also specified as 10-SOP with 0.154" width, 3.90mm) surface-mount package. This compact package enables space-efficient PCB designs in power supply units and lighting systems.

L4984D Quick Information

Product Type: PFC Controller
Canonical Name: L4984D PFC Controller CCM
Subcategory: CCM PFC

L4984D Compliance

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

L4984D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

L4984D Features

  • Continuous Conduction Mode (CCM) PFC controller.
  • Supply voltage range 10.3V to 22.5V.
  • Typical supply current of 65µA.
  • Operating temperature range -40°C to 150°C.
  • Surface-mount 10-SSOP package.

L4984D Applications

  • Power factor correction in AC-DC power supplies.
  • Industrial and automotive power management.
  • LED lighting and ballast applications.
  • Switch-mode power supply front ends.

L4984D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the L4984D?

The L4984D operates from 10.3V to 22.5V.

What is the operating temperature range of the L4984D?

The L4984D operates from -40°C to 150°C.

What package does the L4984D come in?

The L4984D is available in a 10-SSOP surface-mount package (also specified as 10-SOP, 0.154" width, 3.90mm).

What is the typical supply current of the L4984D?

The typical supply current is 65µA.

What mode does the L4984D operate in?

The L4984D operates in Continuous Conduction Mode (CCM).

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