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L4985BTR L4985BTR is a PFC (Power Factor Correction) IC from STMicroelectronics with 14.5V~19.5V supply range and 100kHz switching frequency.
Mfr Part #:

L4985BTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
L4985BTR is a PFC (Power Factor Correction) IC from STMicroelectronics with 14.5V~19.5V supply range and 100kHz switching frequency.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.75

L4985BTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

L4985BTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
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Mounting Type
Operating Temperature
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L4985BTR Description

Short technical summary and product information.

The L4985BTR is a PFC (Power Factor Correction) integrated circuit from STMicroelectronics designed for power management applications.

 

It operates with a supply voltage range of 14.5V to 19.5V and features a switching frequency of 100kHz. The startup current is 100 µA.

 

The device is rated for an operating temperature range of -40°C to 125°C, suitable for industrial and automotive environments.

 

It is offered in a 20-SOIC (0.295", 7.50mm Width) surface mount package and supplied in Tape & Reel (TR) packaging.

L4985BTR Quick Information

Product Type: PFC (Power Factor Correction) IC
Canonical Name: L4985BTR PFC IC
Subcategory: Power Factor Correction

L4985BTR Compliance

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

L4985BTR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

L4985BTR Features

  • Operates with 14.5V to 19.5V supply.
  • Switching frequency of 100kHz.
  • Startup current of 100 µA.
  • Rated for -40°C to 125°C operation.
  • Surface mount 20-SOIC package.

L4985BTR Applications

  • Used in power factor correction circuits.
  • Ideal for AC-DC power supply designs.
  • Suitable for industrial power management.
  • Applicable in automotive power systems.

L4985BTR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the L4985BTR?

The operating voltage range is 14.5V to 19.5V.

What is the switching frequency of the L4985BTR?

The switching frequency is 100kHz.

What is the operating temperature range of the L4985BTR?

The operating temperature range is -40°C to 125°C.

What package is the L4985BTR available in?

The L4985BTR is available in a 20-SOIC (0.295", 7.50mm Width) surface mount package.

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