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STCMB1TR The STMicroelectronics STCMB1TR is a PFC IC designed for discontinuous or transition mode operation. It features a switching frequency of 500kHz and operates within a voltage range of 10V to 20V.
Mfr Part #:

STCMB1TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STCMB1TR is a PFC IC designed for discontinuous or transition mode operation. It features a switching frequency of 500kHz and operates within a voltage range of 10V to 20V.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.75

STCMB1TR 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
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
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STCMB1TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mode
Mounting Type
Operating Temperature
Supplier Device Package
Voltage
Voltage Supply
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STCMB1TR Description

Short technical summary and product information.

The STMicroelectronics STCMB1TR is an integrated circuit designed for Power Factor Correction (PFC) applications. It operates in discontinuous (transition) mode with a switching frequency of 500kHz.

 

This PFC IC supports a supply voltage range of 10V to 20V and operates within an extended temperature range of -40°C to 125°C (TJ). It is housed in a 20-SOIC surface mount package, making it suitable for various electronic designs.

 

The STCMB1TR is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. Its detailed description is PFC IC Discontinuous (Transition) 500kHz 20-SO.

STCMB1TR Quick Information

Product Type: PFC IC
Canonical Name: STMicroelectronics STCMB1TR PFC IC
Subcategory: PMIC - PFC (Power Factor Correction)

STCMB1TR Compliance

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

STCMB1TR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

STCMB1TR Features

  • PFC IC in discontinuous (transition) mode.
  • Operates at 500kHz switching frequency.
  • Wide supply voltage from 10V to 20V.
  • Surface mount 20-SOIC package.
  • Wide operating temperature range.

STCMB1TR Applications

  • PFC controller for AC-DC power supplies
  • Used in LED lighting power factor correction
  • Suitable for offline switching power converters
  • Ideal for transition-mode PFC boost converters
  • Applicable in industrial power management systems

STCMB1TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the STCMB1TR?

The STCMB1TR operates within a supply voltage range of 10V to 20V.

What is the switching frequency of the STCMB1TR?

The switching frequency for the STCMB1TR is 500kHz.

What is the operating temperature range for the STCMB1TR?

The STCMB1TR can operate in temperatures from -40°C to 125°C (TJ).

What type of package is the STCMB1TR supplied in?

The STCMB1TR is supplied in a 20-SOIC (0.295", 7.50mm Width) surface mount package.

What is the RoHS status of the STCMB1TR?

The STCMB1TR is ROHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STCMB1TR?

The MSL for the STCMB1TR is 1 Unlimited.

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