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STCMB1

Name: STMicroelectronics STCMB1
Brand: STMicroelectronics
SKU: 511-STCMB1
Price: 6.45 USD
Availability: InStock

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See Product Specifications

Mouser No:

511-STCMB1

Mfr. No:

STCMB1

Mfr.:

STMicroelectronics

Description:

Power Factor Correction - PFC Transition mode (TM) PFC with X-cap discharge and LLC resonant combo controller

Complete Your Design

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

STCMB1 Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Power Factor Correction - PFC
RoHS:
Package/Case:	SOIC-20
Packaging:	Tube
Brand:	STMicroelectronics
Moisture Sensitive:	Yes
Product Type:	PFC - Power Factor Correction
Series:	STCMB1
Factory Pack Quantity:	1000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	500 mg

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Filter Document:

Datasheet

STCMB1 Datasheet (PDF)

EOL

Product Discontinuation Notification 2025-10-15 (PDF)

PCN

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: Philippines
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

STCMB1 Transition Mode (TM) PFC

STMicroelectronics STCMB1 Transition Mode (TM) PFC features a high voltage double-ended controller, 800V-rated high voltage section and the glue logic that supervises the operation of these three blocks. The PFC section uses a proprietary constant on-time control methodology that does not require a sinusoidal input reference. This reduces the system cost and external component count. STMicroelectronics STCMB1 Transition Mode (TM) PFC has active input filter capacitor discharge circuitry for reduced standby power, compliant with IEC 62368-1 and UL Demko certified.