STCMB1 Allicdata Electronics
Allicdata Part #:

497-17810-ND

Manufacturer Part#:

STCMB1

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: STMicroelectronics
Short Description: IC TM PFC RES CTLR 20SOIC
More Detail: PFC IC Discontinuous (Transition) 500kHz 20-SO
DataSheet: STCMB1 datasheetSTCMB1 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tray 
Part Status: Discontinued at Digi-Key
Mode: Discontinuous (Transition)
Frequency - Switching: 500kHz
Voltage - Supply: 10 V ~ 20 V
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 20-SO
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - PFC (Power Factor Correction)

STCMB1 is an integrated Pulse-Width Modulation (PWM) controller for Power Factor Correction (PFC) applications. With its integrated PFC system, STCMB1 can help to improve the overall power efficiency of the system and reduce the size of the components. It is designed to provide a cost effective, yet reliable solution for PFC applications.

The main features of the STCMB1 are its wide PFC range and its low power consumption. With its wide PFC range, it is capable of handling power levels up to 500W or above. Additionally, it offers improved system efficiency through superior thermal regulation and low-noise operation. It also has a built-in over-voltage protection that can protect the system from voltage surges. The most important benefit of using the STCMB1 is its low power consumption. It consumes only 1 to 2 watts of power at idle and up to 10 watts when running at its full performance.

The working principle of STCMB1 is based on the integration of a PWM controller and a rectifier bridge. The PWM controller is responsible for regulating the power factor of the input power source and ensuring that the output voltage is kept in regulation. The rectifier bridge is what actually converts the AC input voltage into a DC voltage and provides the current to the load. The STCMB1 also uses a phase-lock loop (PLL) to track a reference signal for controlling the PWM frequency.

STCMB1 can be used in a variety of applications, including AC-DC and DC-DC converters and power supplies, automotive power supplies, industrial power supplies, and telecommunications systems. It is also suitable for power systems requiring high input power ratings. Additionally, due to its wide PFC range and low power consumption, it is a great choice for space-constrained applications, such as portable devices.

In conclusion, the STCMB1 is a reliable and cost-effective solution for PFC applications. With its integrated PFC system, it can help improve the overall power efficiency of the system and reduce the size of the components. Additionally, its wide PFC range and low power consumption make it suitable for a variety of applications, including AC-DC and DC-DC converters and power supplies, automotive power supplies, industrial power supplies, and telecommunications systems.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "STCM" Included word is 3
Part Number Manufacturer Price Quantity Description
STCMB1 STMicroelect... 0.0 $ 1000 IC TM PFC RES CTLR 20SOIC...
STCMB1TR STMicroelect... 1.04 $ 1000 IC TM PFC RES CTLR 20SOIC...
CPI2-D-STCM Phyton Inc. 210.0 $ 1000 ST MICROELECTRONICS CORTE...
Latest Products
UC2853NG4

IC PFC CTRLR AVERAGE CURR 8DIPPFC IC Ave...

UC2853NG4 Allicdata Electronics
NCP1615D2DR2G

IC CTRLR PFC HV ACTIVE X2 16SOICPFC IC C...

NCP1615D2DR2G Allicdata Electronics
L6563A

IC PFC CTRLR TRANSITION 14SOICPFC IC Dis...

L6563A Allicdata Electronics
TEA19162HT/1J

PFC CONTROLLERPFC IC

TEA19162HT/1J Allicdata Electronics
TEA19162T/1J

IC CTRLR PFC 8SOICPFC IC Discontinuous C...

TEA19162T/1J Allicdata Electronics
TEA19161T/1Y

IC CTRLR RES LLC 16SOICPFC IC Discontinu...

TEA19161T/1Y Allicdata Electronics